Types of profiles for PVC windows
Profile wall thickness
Profile width
Number of cameras in profile
The most popular profiles in Russia
Reinforcement
Sealant
Double-glazed windows
Accessories
The profile is the basis of a window from any manufacturer. The quality of the profile determines the service life and reliability of the entire window unit. If there is no relevant experience, then you can decide that all profiles are the same. The difference may appear after installation and many years of operation. If there are cracks in the window and there are constant drafts in the room, then the window can hardly be called high-quality.
On this page we will try to describe all the advantages of metal-plastic profiles from leading manufacturers, and also tell you what criteria are best for choosing plastic windows. This information will tell you which plastic windows are best to choose for your home, apartment, office or warehouse.
The Russian market offers window designs from companies from different countries. The leading position is occupied by window profiles from Germany, Slovakia, Korea and Belgium. Among them there are popular, “promoted” brands, as well as very young companies that have already firmly taken pride of place on the pedestal of PVC products.
The profiles of the German company VEKA are in greatest demand on the market of metal-plastic products. This company produces several types of profile window systems; which plastic windows are suitable for residential premises? The VEKA Softline AD profile PVC system is the best option. The design of the frame and sash is five-chamber and there is a double sealing system.
The VEKA Topline Plus profile is supplemented with special inserts made from the effective heat insulator Neopor. This material is a type of polystyrene with the addition of silver. It has antimicrobial and antifungal effects, and also helps to increase thermal protection.
The installation depth of this profile is slightly increased and amounts to 10 cm, which must be taken into account when measuring the window opening.
It is worth noting the new product of the VEKA company, which was released in 2008 - the PVC profile system - Softline XXL. The thickness of the outer wall of the profile is 4 mm, which increases the quality characteristics of the entire structure in general and the weld in particular. At the same time, VEKA is gradually losing its position as new companies appear offering more “fresh” and original solutions, and also sell goods at real prices without markups for the brand name.
Another world-famous company is REHAU. It presents a large assortment of goods from economy to elite class. Profiles of this brand are distinguished by excellent sound insulation and good thermal conductivity. The most popular REHAU systems are: Basic-Design, Brilliant-Design and Sib-Design. It is difficult to say which of these types of plastic windows is better. The first two are almost identical and differ only in the number of cameras in the profile.
Basic-Design has a three-chamber frame and sash structure, while Brilliant-Design has a five-chamber structure. The latest model is distinguished by the fact that the design allows the installation of a double-glazed window with three glasses. In addition, REHAU offers various systems of additional and support profiles that increase the stability and durability of window structures throughout the entire period of use.
KBE is one of the world's largest concerns with an official subsidiary in the Russian city of Voskresensk. Today the company offers two main types of profile systems – Standard and Expert. Etalon is the most accessible of all KBE profiles. It has a three-chamber frame and sash structure, a reinforced insert and climate valves. The Expert system is designed to meet increasing thermal insulation requirements.
The coefficient of reduced heat transfer resistance in a profile without reinforcement has been increased to - 0.81 m2 °C/W.
It is difficult to say which plastic windows are better - Standard or Expert. It all depends on the room in which they will be installed and what the purpose of their operation is. The first option is suitable for buildings and structures located in a temperate climate. In severe frosts in winter, such windows can freeze in the hinge area.
The Russian-Austrian company MONTBLANC produces metal-plastic structures according to the most advanced technologies. The product line consists of six types of profiles having three. five- and six-chamber structure. For a more convenient and rational installation, MONTBLANC also offers a wide range of auxiliary, additional profiles, fittings and other functional elements (window sills, ebbs).
The PROPLEX company was founded in Russia in the city of Podolsk. It produces metal-plastic entrance, window and balcony structures from German materials using Austrian innovative technologies. PROPLEX plastic profiles are specially adapted to Russian operating conditions. Another advantage of this company is the availability of accessories and components in stock. At any time you can buy an additional profile or fasteners for installation, without waiting for their delivery from abroad.
The most popular Proplex systems are: Proplex-Lux, Proplex-Premium and Proplex-Optima. A unique feature of the Lux profile is a four-chamber frame and a three-chamber sash, with the possibility of combining the sash with a three-chamber frame. Official representatives of the company will tell you in more detail which plastic windows are best to choose from the above options.
We recommend that connoisseurs of creative design solutions pay attention to ALUPLAST profile systems. This company offers more than 40 unusual decor variations, allowing you to create interesting and unique interiors. In addition, Aluplast products have a RAL certificate, which assigns the status of a high level of consumer properties of the product. All ALUPLAST window systems have a 13 mm European fitting groove and a triple sealing system to ensure increased burglary resistance.
PVC systems SALAMANDER – perfect combination aesthetics and functionality. The traditional design for this company's profile is a rounded contour. The company offers three main types of profile systems: 2DDesign, 3D Design, StreamlineWho has not yet chosen which ones to install better windows plastic, we recommend paying attention to the third model. Here, on the inside of the frame, there are additional fastening bosses that ensure reliable fastening of fittings and locking mechanisms.
Thanks to the presence of a collector, a shutter and a surface with a double slope in the rebate, rainwater and condensate are quickly removed even during rainfall, and water does not seep under the bead even when the sash is tilted.
A new product on the market of metal-plastic structures is the Korean company LG CHEM. Many are accustomed to seeing only electronic equipment and all kinds of devices from this brand, but in fact, there are already 12 representative offices around the world that produce window profiles. PVC systems L-600 and L-700 are distinguished by a high heat transfer resistance coefficient of 0.91 m2, due to which the room maintains normal air temperature even with passive heating.
In this large section of the article, we examined the main characteristics and distinctive features of the profile systems of the most popular manufacturing companies around the world. As practice shows, the best plastic windows are produced by German companies. They are constantly improving the technological process, inventing new functional elements and strictly monitor the quality of raw materials and starting materials.
From among domestic producers plastic windows, namely those who independently extrude the profile, we can highlight the Lipetsk company Schtern. You can read more about this company and its products in our article “Plastic windows in Castorama”, because they are one of the OK Schtern dealers.
What are the best plastic windows? Advantages, disadvantages, reviews of popular PVC profiles
We are aware that by rating windows, we are thereby invading the territory of professionals who are very skeptical about the ratings of this product. But “Expert Price” would not be himself if he had not tried to rank everyone.
To understand the subtle nuances of the assessment, we had to study a considerable amount of informational texts, a huge number of all kinds of amateur and professional reviews, and conduct a small amount of our own research.
The product, about which so many copies have been described, is in fact the most ordinary plastic stick, but, however, with a complex surface and internal structure. To give strength, there is a metal insert made of galvanized steel inside the profile, and internal plastic partitions create air chambers that ensure heat conservation. All.
It seems, what is there to argue about? Steel will remain steel no matter what is done to it, and the plastic used by all companies is the same - polyvinyl chloride (PVC). It follows that the window profile of any production must be of the same quality. Is it so? And how do you choose the best from what is identical by definition?
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 9,500 rubles
The profile is produced near Moscow by the company “VEKA Rus”. This is the first such enterprise in Russia. In addition, there are branches in Novosibirsk and Khabarovsk. The head office of VEKA AG is located in Germany in Sendenhorst. The company produces six types of profiles:
The products are certified according to ISO 9001: 2008. The VEKA company profile has been awarded the German RAL quality mark, which means that the control procedure for the raw materials used and finished products complies with control standards.
Typical reviews about VEKA windows: “The profile itself is good, it performed well in winter, pah-pah, but in truth - expensive. I am still inclined to believe that this is an overpayment for the brand. »«. The company is quite well-known, it seems to me that in our city we have the most advertisements for this particular company. And there are banners along the roads, and the press writes on the main pages, and videos are shown on TV.”
The profile is the basic or main element of the entire structure. The choice of profile determines both how the window will look and how long it will fully serve its owner. The most common material is PVC (polyvinyl chloride). The inside of the profile is hollow, which contributes to better thermal insulation of the window; for strength, metal inserts are made there.
Today, up to fifty companies are engaged in the production of profiles only in Russia and Europe. And each can offer different options. Among the most popular and high-quality ones are KBE, Gealan, Veka, Rehau, SCHUCO, etc. Manufacturers guarantee up to 40 years of flawless operation without cracks or yellow spots.
Glass is no less important parameter in the manufacture of windows than the profile or the presence of reinforcement. It is pre-polished. For the sunny side it is possible to provide sun protection film. Many people confuse the number of cameras in a double-glazed window with the cameras in the profile. For a double-glazed window, the glasses are specially connected to each other using sealants and frames. There must be air gaps. It is possible to fill the internal space of the glass unit chambers with a special gas.
In a single-chamber double-glazed window, only 2 glasses are connected. In most cases, single-chamber packages are used for cold rooms, balconies, loggias. Single-chamber packages are not used for residential premises due to low thermal insulation. These options are difficult to classify as the best PVC windows. For an apartment or private house or office space, it is better to focus on a double-glazed window with 2 cameras and 3 panes. Thermal insulation increases in this case by 50%. The third glass provides both heat and sound insulation.
Installation of 3-chamber options is also not recommended. They have significant weight, require special strengthening of the base, and provide poor insolation. 3-chamber double-glazed windows are recommended only for the Far North, where operation in conditions down to -400C is possible.
Which double-glazed unit should you pay attention to when choosing a window - with 1, 2 or 3 cameras? First you need to study the design of each. Then the choice will not be a problem.
Up to 80% of the area of a standard window is made up of double glazing. Glass in most cases is used with a thickness of 4 mm, most often quartz. When choosing, it is important to look at how clean the cameras are offered by the seller. It will not be possible to wash the spaces between the glasses after installation even if you want to. Which plastic windows should I choose to avoid cloudy streaks between the panes?
Today, the most common types of double-glazed windows are:
A double-glazed window compared to traditional window glass is a complex design. This is a block of glass, hermetically sealed together. The space between the two glass sheets is called the chamber. It should not be confused with those included in the profile.
The ability to retain heat and keep noise out depends on:
To obtain low-emissivity glass, a thin metal film is sprayed onto it.
Due to such glass, a single-chamber double-glazed window approaches the thermal insulation properties of a double-chamber one and can even exceed them.
Let's look at an example. Conventional double-glazed windows for a private house cost the owner 150,000 rubles. In winter, you have to pay 8,000 rubles for heating. per month, and in the summer, due to the operation of the air conditioner, you need to pay 600 rubles more for electricity. per month. If the owner of the house installed thermal packages, he would pay 180,000 rubles for them.
It is practically impossible to break glass laminated with triplex. The same quality is found in glass reinforced with special metal or polymer meshes.
INTERESTING FACTS!
The structure of a double-glazed window can be understood by the markings, which indicate the thickness of the glass, the width of the chambers, and the type of coating. For example, the designation 4-12Ar-4-12 Ar-4I is deciphered as follows:
The following tables will help you choose the ratio of glass unit parameters.
The frame between the glasses sets the distance between them, which ranges from 6 to 24 mm. Frames are made from aluminum, steel, and plastic. Distance frames made of stainless steel or plastic conduct heat to a lesser extent and prevent the formation of a cold bridge, therefore they are considered the best option.
The second function of the frame is moisture absorption. It has an absorbent inside that absorbs liquid, preventing windows from fogging up in winter, and there is perforation on the surface.
To choose reliable double-glazed windows, you need:
To give the window a more sophisticated look, so-called sprats are used (see photo).
They can vary in color, thickness, and be located between the glasses or on top of them.
Built-in blinds can be a convenient addition to the window design. They are located directly in the glass unit chamber and are controlled from the outside. But such a system has a serious drawback - the impossibility of maintenance and repair.
In modern times, manufacturers of plastic windows regularly improve the quality of their products by introducing new and improved technologies. But still, when purchasing, you should pay attention to some nuances:
Tops the rating of VEKA plastic windows. The designs manufactured by this company are of high quality. Thanks to the manufacturer’s own testing center, products are constantly being improved, but prices do not change. Plastic windows have good adaptation to any weather conditions, thanks to the use of polyvinyl chloride. They are not characterized by the appearance of yellowness, even after a long period of time.
Advantages:
Disadvantages: none found.
The average cost for a PVC window 600*1000 is 1400 rubles.
To supply the best plastic windows, pay attention to REHAU products. The window profile is based on special materials – fiber fibers obtained using nanotechnology. Even with a large window, there is no need to install additional steel reinforcement.
REHAU window blocks can be selected in any color scheme and texture, which allows you to add unusualness and originality to the interior of the room.
Advantages:
Disadvantages: high cost.
The average price for a PVC window 600*1200 is 2250 rubles.
In addition, the disposal of old window blocks is carried out in accordance with environmental safety. In reviews, some buyers write that the window profile of this brand can fade in the sun and turn yellow.
Advantages:
Disadvantages: may turn yellow.
Some of the best plastic windows are products from the MONTBLANC brand. The company receives raw materials for production from worldwide famous manufacturers. All materials undergo strict quality checks. The range includes a wide variety of profiles: for balconies and loggias, windows with interesting and complex design shapes, for office premises, standard.
Advantages:
Approximate cost of MONTBLANC ECO 60 (3 chambers): 2600 – 2700 rubles.
The company produces very good windows that are excellent for any Russian region. The manufacturer makes products from special polymer materials, which increases frost resistance and heat retention. Most people speak positively about the products of this brand, but point out the only drawback - the window can sag and close poorly.
Advantages:
Flaws:
Approximate cost of a double-leaf window (1450*1420): 7900 – 8500 rubles.
The best profile of SALAMANDER plastic windows is suitable even for the Stalinist dimensions of old houses. This brand is distinguished by impeccable German quality; products are manufactured using innovative technologies and are durable and reliable.
Advantages:
Flaws:
Prices for window profiles are quite high, but it is better to spend money once in your life on truly high-quality products than to replace windows every year. The service life of SALAMANDER products is about 45 years.
The Kaleva company began its activities with a relatively small start-up capital. In modern times, it is the largest company producing the best windows and has won awards for quality products three times.
Advantages:
Disadvantages: high cost (one double-hung window will cost more than 10,000 rubles)
Deceuninck is one of the top three leaders in the production of the best window profiles and supplies products in 75 countries. All products are manufactured taking into account environmental safety requirements.
Advantages:
The cost of a window with dimensions 500*500 is 1400 rubles.
The Russian company SOK creates the best profile for windows among domestic manufacturers. High-quality products and low cost are the main indicators inherent in this brand. The main criterion in the manufacture of window blocks is the tightness and strength of the structure.
Cons: use of insufficiently durable materials in manufacturing.
Estimated price of a 3-chamber double-glazed window: 9,000 – 10,000 rubles.
The company has been manufacturing window units since 2003 and has already established itself as one of the best brands on the Russian market.
The company's employees are qualified specialists, whose invaluable experience helps in producing only the best quality products.
Cons: none found.
On the Marka.guru portal we select only the best manufacturers of plastic windows, and the Schuco company completes the rating. Profile parts and fittings are supplied to the company in Germany.
Advantages:
Disadvantages: the appearance of condensation.
Metal-plastic profiles for windows, doors and balcony blocks come in: one-. two-. three-. four-, five-chamber and even more complex designs. The heat-saving effect depends on the number of chambers. Therefore, the fewer cameras in the profile, the cooler the room will be in winter.
Single-chamber frames and sashes are more suitable for warehouse and office spaces. For residential buildings, the best option is three-chamber and four-chamber. They provide normal level room temperatures and are relatively inexpensive.
Windows with a large number of cameras are used extremely rarely, mainly in regions with a harsh harsh climate, for example, in the Far North. Each chamber cavity has its own purpose: to ensure strength, to drain condensate, to fasten fittings.
For large-sized window blocks, a heavy-duty reinforced profile is used.
Its central chamber is reinforced from the inside with a U-shaped or closed insert made of galvanized steel.
Profiles may differ in thickness (the most important parameter for a window structure for any purpose). The next most important characteristic is the number of sealing circuits. You can base your purchase on the design.
In Europe, the main document regulating the production of translucent structures is the document EN 12608 SR. In Russia, manufacturers are required to proceed from the requirements of GOST 30673-99. Both documents regulate the use of polyvinyl chloride in the manufacture of translucent structures.
1. class A. The outer wall should not be thinner than 2.8 mm. For internal walls, the figure decreases to 2.5 mm. Provides better thermal insulation;
2. class B. External walls – no thinner than 2.5 mm. Internal - no less than 2 mm. Compared to class A profile, they are more susceptible to deformation (tests show up to 15% difference in stiffness);
3. class C profiles. This class includes all profiles that are not included in the other two groups. There are no additional requirements.
The “object” version of the profile is intended for industrial and non-residential premises. It is not recommended for apartments and private houses: the thermal insulation is poor and easily deformed. It can be recognized only by the presence of object markings. In most cases, when they offer to buy an economy class profile, they mean this option of a cheap, but not very high-quality profile.
It is quite difficult for a non-specialist to determine by eye whether the profile is of high quality and which plastic windows are the best. But there are several points that you can and should pay attention to.
Homogeneous structure
There should be no foreign inclusions, rough surfaces, grains, or stains. If at least one of the signs listed above is observed, it is better to refuse the purchase. Important. If you are afraid that you will be sold a low-quality profile, look at the markings inside. If there is a stamp or mark of the manufacturer, you can be sure that the profile is of high quality. In addition, the release date, shift and information about the equipment are indicated.
Certification of translucent structures
The Russian legislative framework provides for mandatory certification of the profiles used for the production of windows. Ideally, products are certified according to RAL requirements, which evaluate not only the product itself, but the manufacturing enterprise. A profile may belong to the same class, but is produced by different companies and has different quality. Accordingly, the certificate may not be assigned. And it will be difficult to classify the window as a high-quality plastic window.
The most popular width is 58-60 mm. A similar profile is used for private and multi-storey buildings. Wooden frames had the same width, which later gave way to plastic. At this point in time, a profile with a width of 58-60 mm is considered the most optimal for any climate.
For high-rise buildings, areas with high wind loads, and northern latitudes, a profile width of 70 mm will be more optimal. The buyer receives better thermal insulation.
The VEKA company offers 70 mm profiles in the SOFTLINE, SWINGLINE and PROLINE product lines.
The most expensive profile is considered to be 80-90 mm. It is used in special, exclusive cases. In Russia, a significant part of window manufacturers do not use this profile in their work.
Important: the frame of a high-quality PVC window must have at least 2 rows of sealing. This guarantees the absence of condensation and, as a result, damage to the waterproofing. The accumulation of condensation is a guarantee of mold, fungal colonies and other unpleasant consequences.
Which plastic windows are best to choose for an apartment? The rating of plastic windows by quality, compiled in 2018 based on user reviews from the Irecommend and Otzovik websites, will help answer this question.
Also, when compiling the window hit parade, such criteria as the durability of the company, the popularity of its products, quality of service and, of course, price were taken into account.
The cost of a double-leaf window is from 7,500 rubles.
Over the years, the St. Petersburg company has glazed more than one and a half million square meters.
So far, the only thing that upsets users is that the company’s service is so unobtrusive that it is difficult to obtain information about possible options.
Cost - from 14,000 rubles.
SOK, or Samara Window Constructions, was founded in 1999. The company does not have its own production, and the profiles are manufactured under the patronage of the German concern Profine.
Cons: the windows may turn yellow, possibly due to a violation of technology at the Russian manufacturing plant.
Prices - from 9,500 rubles.
The Belgian concern The Deceuninck Group is one of the top three manufacturers of PVC windows around the world.
It is important that the company’s windows are ISO certified. Cons: The company's cheap options are generally worse than similar budget offerings on the market.
Prices - from 8,703 rubles.
Proplex windows are manufactured in the Moscow region using Austrian equipment, and the production uses raw materials and components from leading suppliers in the USA and European countries.
Although Proplex windows are rather positioned as a budget product, they are of sufficient quality even for Siberian frosts. PVC is of good quality - it does not crack or turn yellow over time.
Users complain mainly about the fittings - their quality leaves much to be desired.
Cost - from 9,000 rubles.
Kaleva is a Russian full-cycle window company. This means that they make the windows exclusively themselves, from the design of the window to its installation.
The company's advantages are an extensive network of dealer companies with representative offices in more than 80 cities of Russia. Unfortunately, one of the disadvantages is that the quality of both the windows themselves and their installation depends very much on the dealer company.
Without seals, it is impossible to seal double-glazed windows and close the window tightly. They are made from rubber, thermoplastic, thermopolymer and silicone.
The number of chambers in a profile is determined by its thickness and ranges from 3 to 8. The most popular among window manufacturers are 3- and 5-chamber profiles.
1. condensate drainage; 2. a metal liner is laid to reinforce the structure; 3. securing hinges and fittings, ensuring thermal conductivity.
If the windows of a house or apartment face the south side, there is no special traffic movement, you can limit yourself to a 3-chamber profile. If the windows are located on the north side and face a noisy street, it is better to choose a 5-chamber profile for the best plastic window.
A profile with a thickness of 58 mm does not imply the presence of more than 3 chambers. A 70 mm profile can have from 3 to 5 cameras. The difference between a 5-chamber profile and a 3-chamber profile is the presence of cold bridges in the places where external fittings are installed.
When choosing a thickness, you must also take into account the fact that a 70 mm profile requires the installation of a 44 mm thick double-glazed window, which provides better thermal insulation than a standard 32 mm double-glazed window installed in a 58 mm thick profile.
The 90 mm profile has 6 cameras and a double glazed window up to 50 mm as standard. With such a profile, no cold or noise outside an apartment or private house is scary.
In November, the activity of the leading players in the Russian window market usually begins to decline. In these conditions, the role of consulting sales managers becomes especially important.
And if Eunice Group from Togliatti confirmed its claims to leadership (2nd place with 99 points in October), then Bosfor from Pyatigorsk made a leap from fourth place, adding three points at once.
In recent months, the Eurowindow company has significantly improved the level of its consultations and continued its upward movement in the ranking, reaching 3rd place.
| Place | Company | Region | Point |
| 1 | Bosphorus | SOUTH | 100 |
| 2 | Unis Group | Volga region | 100 |
| 3 | EuroWindows | Moscow | 98 |
| 4 | KARVI | Far East | 97 |
| 5 | GC VENTA | SOUTH | 97 |
| 6 | Otvertkin | Far East | 97 |
| 7 | Window Factory | Moscow | 96 |
| 8 | Labrador | NW | 95 |
| 9 | Window technologies/Lebenbau | CR | 95 |
| 10 | Attic windows | Moscow | 95 |
| 11 | Empire Grand | NW | 94 |
| 12 | ECOOKNA | Moscow | 94 |
| 13 | Moscow windows | Moscow | 92 |
| 14 | PANORAMA windows | NW | 92 |
| 15 | Kaleva (Kaleva) | Moscow | 90 |
| 16 | RUSOCON | Moscow | 90 |
| 17 | Window gallery | CR | 89 |
| 18 | Tyumen-Design-Service | Ural | 89 |
| 19 | These are the windows | Volga region | 88 |
| 20 | DomKom | Moscow | 88 |
A negative trend in November was a decrease in the passing score in the TOP-20. In November, the minimum indicator decreased by 2 points and amounted to 88 points.
A general trend in consulting in recent months is the inability of sellers to correctly select window components in relation to identified needs. The identified client needs are not reflected in the window configuration. During the consultation process, a few managers make a brief presentation about the company itself and talk about its advantages.
A positive aspect of consulting is that companies pay more attention to the sale of high-quality window sills and provide the client with more information about the brands of fittings and their properties. The leaders of the rating pay a lot of attention to identifying the needs of customers, without losing sight of the problems of people with disabilities and child safety issues.
The Golden Window rating is formed monthly according to the methodology. Specialists monitor the quality of work of window companies in the field of telephone sales using a telephone survey using the “Mystery Shopping” method.
The results of monthly surveys are summed up for the year and divided by 12, thus calculating the average annual score for the companies.
The best selling companies with the highest average annual scores will traditionally be awarded the “Golden Windows” in spring 2018 during the Fensterbau Frontale trade fair in Nuremberg.
Based on data from leading manufacturers.
In Russia you can buy plastic windows with profiles from a variety of manufacturers. And how to choose the most optimal one? It's time to study in more detail information about manufacturers and the products they offer. What are the highest quality plastic windows?
1. Rehau. The company is known all over the world. It has been producing only high-quality profiles and equally reliable windows for more than 50 years. Windows from Rehau are distinguished by their exquisite design and environmental friendliness. The company offers the market a middle-class profile with a thickness of 60-70 mm.
REHAU offers its customers a choice of the following profile options for the best PVC windows: - GENEO with a non-standard width of 86 mm and 6 chambers; — INTELIO with a width of 86 mm and 6 cameras; — BRILLANT-DESIGN. The width can be 70 or 80 mm. In the first case there are 5 chambers, in the second – 6 chambers; — DELIGHT-DESIGN. With a profile width of 70 mm, 5 full-fledged cameras are mounted; — SIB-DESIGN.
The advantages of REHAU are numerous: - windows have good frost resistance, provide heat and sound insulation; — the buyer can choose a profile of any width and design; - quality assurance
The disadvantages include the high cost, even compared to brands offering similar products.
2. VEKA. The location of the concern in Germany can already be considered a sign of good quality. One of the few companies that produces not only white, but also colored profiles that do not change their quality characteristics throughout the entire service life. For the manufacture of seals, only natural rubber is used, which does not freeze in frosts and does not dry out in the summer. The company offers profiles from 58 to 90 mm. The price for the VEKA profile is comparable to the Rehau price.
VEKA was one of the first to enter the Russian market. Production facilities have been open and have been operating for a long time in the Moscow region (“VEKA Rus”) and Novosibirsk. Products are sold throughout the country.
The buyer can choose from 6 types of profile: - EUROLINE profile. Width – 58 mm. There are only 3 cameras; — the PROLINE profile is available with a width of 70 mm and 4 chambers; — the SOFTLINE profile is offered to the market with a width of 70 mm and 5 chambers; - the SWIGLINE profile has a non-standard width of 82 mm and 5 chambers; - the SOFTLINE 82 profile with a standard width of 70 mm has 5-6 chambers; — the ALPHLINE profile with a standard width of 90 mm has 6 chambers.
Window production is certified according to the international system ISO 9001: 2008 and in accordance with the German RAL quality standard. The user can be sure that he is purchasing only the best plastic windows.
The advantages of VEKA include high quality products, the presence of a rubber seal, the ability to choose a profile of any width and operation in both the Caucasus and Yamal. There is only one minus - the high price.
3. Trocal. This company was one of the first to offer plastic windows to the market - in 1954. The profile can be standard; at the customer’s request, lamination, acrylic coating, etc. is performed. The profile is based on Greenline technology, which does not harm the environment. The company offers to purchase a profile with a width of 70 mm. It is noted that the profile is quite rigid and not subject to deformation. But at the same time, it is not recommended for the production of heavy doors.
4. Salamander. The products of this manufacturer are less known than Rehau, but are not inferior in quality to any of the German manufacturers. The production is located on the banks of the Rhine; there are no branches in other countries. The price corresponds to the quality. The company's product range includes profiles with a width of 60-70 mm. The SALAMANDER company can be considered one of the best at the European level, but in Russia these products are not yet in great demand.
If you buy the best plastic window from Salamander Industrie, you can be sure that it was made in Germany. There is only one branch outside the country - in Brest. If the window seller offers a BRÜGMANN profile, you can safely buy. This is also a SALAMANDER, but produced outside Germany.
On sale you can find the following types of profiles from Salamander Industrie: - Design 2D - standard version with a profile width of 60 mm and 3 or 4 chambers; — Design 3D. The profile width has been increased to 76 mm. Added 1 camera; — Streamline. With a profile width of 76 mm – 5 chambers.
Salamander Industrie products have a number of advantages: - outside surface the profile is of ideal quality; - thoughtful design; - European quality. The parent manufacturer controls the work of its dealers. The only disadvantages include the excessively high cost for Russia.
5. KBE. In Russia, this brand is the most popular and in demand. Certificates have been awarded allowing the use of this company's products in medical institutions and kindergartens. The manufacturer guarantees up to 50 years of flawless operation. You can choose both an ultra-expensive profile option and an economy class one. On sale - profiles 58-70 mm.
In Russia, the bulk of products under the KBE brand are produced in Khabarovsk or Voskresensk. KBE's products differ from their competitors REHAU and VEKA only in their lower price. The quality is at the proper level. The company actively practices issuing certificates from partner manufacturers to customers, which helps increase sales.
In Russia you can purchase the following KBE profile options: - Etalon and Engine. The buyer receives a standard 3 cameras and a width of 58 mm; - Standard. 1 more camera has been added to the standard Etalon package; - KBE_SELECT. Option for northern latitudes and multi-storey buildings. Profile width 70 mm, number of chambers – 5.
— KBE_Expert. A variation of the previous version with the same number of chambers and profile width; — KBE_Expert. It differs from the main modification only in the installation width of 127 mm; — KBE_Energy. With a profile width of 70 mm - only 3 chambers; — KBE_88. Non-standard version with a profile width of 88 mm and 6 chambers.
Among the advantages of KBE products, it is necessary to highlight: - relatively low cost with excellent quality; — a large selection of different profiles designed for any latitude and operating conditions. Both at a temperature of 500C and at -500C, the windows will not lose their qualities; — good heat and sound insulation.
Experts were able to identify a small disadvantage attributed to KBE products: the plastic may turn yellow during prolonged use. In general, the answer to the question “Which plastic windows are the highest quality?” in relation to KBE, it will be rather positive.
6. Proplex is the most famous Russian manufacturer of window profiles. Russian climatic realities are fully taken into account. And production operates under the control of specialists from Austria. The buyer can choose a profile with a width in the range of 58-127 mm. Production is established at a plant in Podolsk (Moscow region).
PROPLEX is the first completely Russian manufacturer of profiles for PVC windows. Initially, the profile was purchased abroad. Later, the company switched to producing windows entirely of its own production. Engineers from Austria, specializing in thermal insulation products and systems, participated in the development.
PVC windows are not quite correctly called plastic. One of the profile chambers is specially allocated for laying reinforcement. This makes the structure more rigid and durable. And here it is important to check in a timely manner whether the window is actually reinforced. This can be done fairly quickly using a magnet.
Be sure to ensure that your window has this mechanism. Finding out the presence of a blocker is quite simple. Just open the window and try to switch it to tilt mode. If, as a result, the window is held only on the bottom hinge, it means that the manufacturer saved on the blocker. It is better to refuse the purchase. This option is not among the best plastic windows.
The manufacturer, who does not skimp on quality, chooses sandwich panels with additional insulation for slopes. This is the only way to guarantee the absence of mold and fungal colonies. Slopes made from sandwich panels retain their consumer qualities for many years without deformation or distortion. If there are joints between individual slopes, the manufacturer or installation company must ensure that they are filled with liquid plastic. The use of silicone is unacceptable. In a maximum of a month the seams will have to be sealed again.
An important advantage of liquid plastic is that its structure is identical to that of the profile. Accordingly, there will be no differences in color, cracks or deformation. Silicone tends to darken. It does not create a barrier to fungus and mold. The seams will have to be sealed again and again.
Most complaints from owners of metal-plastic windows come from poor-quality installation. In order not to complain later that there is blowing from all the cracks, you need to make sure that the installation team uses only special foam for windows, but also vapor barrier and waterproofing tapes (PSUL).
A plastic window consists of many individual parts and assemblies. But it will perform its function only when every detail works properly. Accordingly, when choosing a window, you need to check not only the quality of the profile, but also the fittings, seals, double-glazed windows and many other components. And then the question “Which plastic window to choose?” will not be difficult for you.
It is very easy to buy plastic windows in our online store. Our consultants will answer your questions by phone. 8-800-100-48-90
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The profile is the basis for the manufacture of window frames and sashes. The appearance, durability and reliability of the entire window structure depend on its quality.
Wood, aluminum, and PVC are used to produce modern window blocks. Each type of material has its own advantages and disadvantages, features and limitations in use.
The best and most expensive types of wood for the production of window profiles are oak and larch; alder and pine are also used. The high cost of wooden structures is associated not only with the use of natural wood, but also with the peculiarities of the technological process. The material for window profiles needs careful processing (drying, impregnation with antiseptics, painting, varnishing), and in the manufacture of the product, high precision and skill play a key role.
Advantages of wooden windows:
Flaws:
Since metal is not capable of retaining heat, aluminum profiles are mainly used for utility rooms when there is no possibility or need to install warm glazing.
Exist . A special thermal liner is placed in the profile, which provides high thermal insulation properties of such window structures. 
To the benefits aluminum profiles include:
Minuses:
Reinforcing P - shaped profile for structural rigidity PVC profiles have become the most widespread for the production of modern windows, due to their low cost compared to wood and aluminum and excellent thermal insulation and performance properties. The main competitive advantages of PVC:
Main disadvantage– flammability, like all plastics. All other user complaints in most cases are related to the choice of low-quality products or installation errors.
The lion's share of all installed window units is made up of plastic products. The market offers windows from the profiles of dozens of manufacturers, which at first glance look the same. Often, a low level of quality manifests itself only after some time of operation, when it becomes obvious that the profile cannot cope with its functions and does not provide the proper level of thermal protection. When choosing a product, it is useful to know the main significant characteristics of a PVC window profile.
According to this indicator, 3 product groups are distinguished:
Read also: What you need to know before choosing windows for your apartment!
The indicator determines which double-glazed window can be mounted in a given profile. A double-glazed window consists of several glasses connected by a frame around the perimeter. The spaces formed between the glasses are filled with ordinary air or inert gases (in premium segment products) to improve thermal insulation performance.
A single-chamber package consists of two glasses and one air chamber between them. A two-chamber glass consists of 3 glasses, between which there are, respectively, 2 chambers, etc. The greater the number of glasses, the warmer the finished product.
Also, the width of the profile determines the installation dimensions for installing the window. As the width increases, the overall weight of the structure increases - this must be taken into account, for example, when glazing a balcony with weak base slabs.
Typically the standard value is 58-80 mm, some brands offer products up to 120 mm wide to produce products designed for use in harsh climatic conditions and characterized by improved sound and heat insulation characteristics.
Not to be confused with the air chambers of a double-glazed window!
The plastic profile is hollow inside and separated by partitions. The thermal insulation properties of PVC profiles are due to the presence of hollow chambers between the lintels - the more of them, the lower the thermal conductivity of the window frame and sash.
Each cavity performs a specific function (moisture removal, fastening of fittings, ensuring strength), and their number (usually 3-8) and location are determined by technological calculations. The most in demand are 3-5-chamber types of plastic profiles.
The plastic profile is additionally reinforced metal frame to add rigidity to the structure. This significantly reduces the likelihood of deformation and sagging of the window sash due to many opening-closing cycles, temperature changes and other influences during use.
The shape of the frame depends on the size of the window:
It is difficult for the buyer to determine the quality of the profile on exhibition samples. In most cases, you have to rely on the integrity of the seller and the manufacturer of window structures. There are some features that will help you avoid buying a low-quality product:
What is a quality profile?
The key to the quality and durability of a metal-plastic window is a high-quality PVC profile. Even if at first glance they are all the same, in reality this is far from the case.
The entire profile from which windows are made is certified.
The ISO 9001:2000 quality management system certificate is issued to production facilities that have a well-organized management system in compliance with all technological, economic and organizational requirements typical for production in developed countries. Both Russian VEKA plants have this certificate.
Wider, more reliable, warmer
The width of the profile is one of its main characteristics. Many window manufacturers promise a couple of extra millimeters to the profile width in their advertising campaigns, but is there really any benefit from them?
The most common offers on the market are:
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The width of 58 mm is due to the “classics of the genre” - wooden frames, which were replaced by plastic windows. The EUROLINE 58 mm profile allows us to produce modern warm windows that meet the requirements of most buyers in different climatic zones. When manufactured and installed correctly, it is the best profile for windows in any room.
The 70 mm wide profile is a proposal that appeared in the 80s of the last century. Having higher heat-saving and sound-insulating characteristics, this profile is especially loved by Russian consumers. In the product group of VEKA profiles with a width of 70 mm, they have SOFTLINE, SWINGLINE and PROLINE.
Now another new product has appeared on the market - the SOFTLINE 82 profile. An innovative multi-chamber system, elegant style and the ability to choose from more than 40 modifications guarantee that the needs of the most discerning client will be met. The SOFTLINE 82 system provides the best insulating properties, is fully compatible with 70 mm profiles and can be installed in any home.
The choice of profile width for a window largely depends on the installation location (window in an office, vestibule door, entrance door to a store, windows in a country house) and climate.
Watch the video “Important parameters of plastic windows”
Chamber… ensemble
The second characteristic of a window is the number of cameras in the profile. There are three of them in the standard. The first is for removing condensate, the second is for placing a reinforcing metal liner, and the third is for securing parts of the fittings and creating an additional air gap for better sealing of the window. The number of chambers depends on the profile width. So, a 58 mm profile can have a maximum of three cameras, but a 70 mm profile can preferably have four. For a 90 mm profile, six chambers are the norm..jpg)
Increasing the number of cameras with the same profile width does not significantly change the characteristics of the window. To improve heat-saving characteristics, a wider profile is needed, rather than large quantity partitions in it.
Full package
Another important point is the double-glazed window. The number of glasses in a window affects its characteristics and cost. The most common are double glazing, but you can order windows with single glazing or triple glazing.
Three-chamber windows are warmer, but they weigh more and require high-quality installation and stable construction. Single-glazed windows are the coldest. It can be used for glazing unheated balconies, as well as summer houses. Double-glazed windows have optimal technical characteristics and allow you to maintain indoor comfort all year round.
Real class
There are two classes of metal-plastic profiles. The first, class A with a thickened outer wall is the best profile for windows, doors and frame glazing.
The second, class B, is a lightweight profile with a thinner outer wall, the so-called “object” profile. It has a slightly lower cost, but does not guarantee that the characteristics of the window will be maintained throughout its operation. Windows made from an “object” profile, as an economical option, can be offered by absolutely all manufacturers, but you must remember that such a window may have weaker corner connections, worse dimensional stability, lower energy-saving characteristics, the risk of premature wear of fittings, and a shorter service life.
Important takeaway
To summarize the discussion on the topic of choosing a profile for a metal-plastic window, we emphasize:
According to the installation width, all profiles are divided into two main classes: 58, 64 mm and 70-76 mm. Within the class, the thermal characteristics are the same. The 68 mm wide profile and the 72 mm wide profile do not differ from each other.
The number of cameras affects the quality of the window only if the profile belongs to different width classes.
The most common is double glazing.
Class A profile is a leader in reliability and quality.
When choosing a profile for plastic windows, be able to hear the necessary information and filter out advertising. The quality of your windows depends on your choice. Take your time to make the right choice!
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| 5 | High quality products | |
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| 7 | A reputable Russian company. Good performance | |
| 8 | Best Product Quality | |
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Plastic windows are modern solution for glazing of residential, commercial and industrial premises. They are unpretentious in operation, can be made taking into account the individual needs of the customer (from size to color) and in comparison with wooden windows have a more affordable price tag.
The review presents the best manufacturing companies operating on the Russian plastic window market. The rating includes both world-famous brands and domestic companies that use the profile of the most popular brands in their production. The rating given is based on the quality characteristics of the manufactured windows, as well as reviews from owners who have chosen products from a particular company for glazing a house or apartment.
The most experienced manufacturer of plastic windows
Country: Germany
Rating (2019): 4.9
If you believe the sources, the activities of the Trocal company began back in 1954 - it was then that production lines (it is unknown on what scale) began to work towards the creation of the first PVC profiles. Honoring their traditions, the Germans to this day produce designs that are successfully used for installation in apartments and private houses.
The problems and main advantages of profiles from Trocal lie in the chosen path of uniqueness. The manufacturer relied on increasing the reliability of the structure by increasing rigidity and resistance to various types of deformation. If in the case of windows this approach was successful good results, then the reinforced profiles turned out to be too heavy for the doors. In matters of design, users were more than satisfied: absolutely the entire line of the company is not devoid of design sophistication, which, in general, is rare even for honored market leaders. In general, the level of the company is very high: it is good both in terms of key product characteristics and in terms of cost. A clear contender for the highest position.
High build quality
Country: Germany
Rating (2019): 4.9
One step away from the prestigious top three is another German brand, which produces, perhaps, the best window profiles in the whole world. Salamander's personal “curse” is status. Due to belonging to the truly premium strata of manufacturers, the cost of their products goes far beyond the scope of their competitors, which, of course, has a negative impact on attracting a mass client.
The second negative aspect is... clone companies. Huge prices created a precedent for copies of windows from a well-known German company to begin to be produced in a handicraft way and “leaked” onto the market in pursuit of the same colossal figures. The precedent is unpleasant and does not play into the hands of the brand at all. But, be that as it may, Salamander continues to follow the intended course and offers the segment more and more innovative developments.
High-tech production. The most advanced brand
A country: Germany/Russia
Rating (2019): 4.9
The third is the permanent competitor of KBE and VEKA, which has won the hearts of consumers (and experts) with its constant search for the ideal profile formula. In the REHAU laboratories, prototypes are being developed and tested day after day, only a small part of which is honored to appear in the store catalogue.
The process of manufacturing plastic windows itself is also harsh. With true German pedantry and punctuality, each technological operation is accompanied by a process of strict control. Thanks to this approach, the Germans managed to significantly reduce the percentage of defects and reduce the costs of reprocessing unusable products. But, like all other companies, REHAU also had a drawback. Despite the fact that the overall number of consumers is large, some are put off by the company's pricing policy. Yes, they manage to reduce internal costs, but they are in no hurry to meet new customers halfway (in terms of the cost of finished products).
Focus on consumer needs. The most affordable prices
A country: Germany/Russia
Rating (2019): 4.9
The second contender for leadership is another representative of Germany in the production of PVC profiles, who has earned such high place completely customer-oriented. The company’s product range includes a huge variety of window profiles, suitable for both the southern and northern regions of a large country, and their cost is a good example for competitors (and, at the same time, the company’s most important advantage, along with the highest quality). By the way, quality concerns not only profiles, but also all the accessories accompanying them.
The disadvantage of KBE is prosaic and requires some drawing of parallels. The fact is that German products (produced directly in Germany) are the standard. But windows produced in Russian factories have a flaw in the form of gradual yellowing of the plastic, which some users did not fail to point out.
Until relatively recently, a plastic window in a house was akin to “know-how” that came far from abroad. Today this thing has become so commonplace that wooden frames look like a rare curiosity, irrevocably giving way to “eternal” plastic. But what is better: a product of carpentry or conveyor technology? What are their advantages and disadvantages? We find out from the detailed comparison table:
|
Window type |
pros |
Minuses |
|
Wooden window |
Environmental friendliness Excellent decorative properties Easy process for repairing chips and small cracks Protection against the destructive influence of the environment is provided by impregnations and varnishes Good dustproof performance Excellent heat and sound insulation Low dependence on fittings (optionally, you can “embed” any lock or handle) |
– The need to periodically renew the protective coating – Specific cleaning process – Models without a sealing contour require additional insulation during cold weather |
|
Plasticwindow |
Good noise and heat insulation abilities Aesthetic and modern appearance Unpretentiousness in cleaning No need for protective coatings Technological fittings that provide several options for opening the window/vent Maintainability Long service life |
– Surface defects are very difficult (almost impossible) to restore using improvised means – Dependence on fittings (down to a specific series or type) – If installed incorrectly, they do not provide reliable protection (from freezing in winter and dust in summer), which can only be “cured” by re-installation |
The best range of products. The optimum ratio of price and quality
A country: Germany/Russia
Rating (2019): 5.0
A German brand that actively and successfully retains the largest segment of the domestic consumer audience for its products. The VEKA company entered the Russian market in 1999 and in such a short period of time managed to win a number of significant victories. The opened branch of VEKA Rus became the first in Russia to receive a certificate of compliance with European RAL quality standards - a mark that none of the company’s closest competitors has.
In addition, thanks to the full technical equipment of the production lines of the factories, the company abandoned the production of low-grade products, turning all attention to the production of class “A” profiles. This means that all models of window profiles (of which there are six in VEKA) have a high degree of protection from external environmental factors and are suitable for use in any climatic conditions.
The best eastern supplier of plastic windows
Country: South Korea
Rating (2019): 4.7
The only representative of the eastern trend in the production of plastic windows, relying on the distribution of goods in the eastern part of Russia. Needless to say: due to the close location, the main consumers of PVC profiles are residents of the Far East (and only a small part of the windows reaches the rest of the large state). This fact largely predetermined the fact that the main characteristics of the product have not yet received more in-depth analysis and study.
Based on user reviews, we can conclude that LG Chem windows (in all their variety) have good insulating characteristics and are made of high-quality glossy plastic. True, the latter often acts as the initiator of problems - if the gloss is damaged, it is not so easy to restore its former appearance. As for the price, it is low in comparison with competitors and, in general, looks good against the backdrop of high quality.
The best windows for the attic part of the house
Country: Poland
Rating (2019): 4.7
The Polish manufacturer of plastic windows Facro, thanks to the introduction of innovative technologies and the highest quality products, has earned the trust of consumers and has become a world leader in the market skylights. The main principles that guide the company are environmental friendliness, safety and reliability of windows. That is why the selection of raw materials and the production process as a whole is carried out under strict control.
Due to the fact that all products are tested in boxes where various natural phenomena and climatic zones are simulated, plastic windows of this brand are distinguished by the best characteristics and wear resistance, and are suitable for installation in regions with even the most severe weather conditions. A wide range of windows and high-quality fittings, distinguished by individuality, allow you to choose a unique solution for the attic part of the house. In addition, all windows from this manufacturer are equipped with the TopSafe system, which increases resistance to burglary and damage. The products of this company are unrivaled and deserve only positive reviews users.
Manufacturer of premium products
Country: Austria/Russia
Rating (2019): 4.8
Extra-level PVC profiles, the installation of which will satisfy even the most picky buyer. The Plafen assortment includes five model series, designated by the letters S, T, E, L, C. The main feature is the stylized profiles of different types of wood, which gives a more expensive look and is suitable for any interior. According to the company's official website, the minimum service life of a window is more than 60 years without any serious breakdowns or flaws. In general, the owners’ comments fully confirm such a serious statement from the manufacturers: with good installation, there are no drafts or freezing.
Of course, it was not without its drawbacks. High-quality windows simply could not help but acquire a hefty price tag, which only a small part of consumers could afford. And the company itself positions itself as a reliable supplier of windows for business, which also scares off ordinary potential buyers.
Optimal ratio of quality and cost
Country: Austria/Russia
Rating (2019): 4.8
One of the few brands of Austrian/Russian origin, characterized by affordable prices and full adaptation to the climatic conditions of the country. Proplex's assets include the excellent quality of PVC, which is not prone to yellowing and has a high level of strength. This fact is often sufficient for consumers - people are happy to purchase windows for installation in both private homes and apartments. The only problem is that the brand’s assortment contains models whose appearance smacks of hackneyedness and obsolescence. These cost much less than new developments, but show no less convincing results in all operational parameters.
The second problem of Proplex (much more global) is related to the scale of the network - the lack of a certificate of compliance with international standards greatly prevents the company from expanding beyond the Russian market.
Global quality standard
Country: Belgium/Russia
Rating (2019): 4.9
A Belgian concern whose world fame greatly outstrips its fame among Russian consumers. According to authoritative sources, The Deceuninck Group consistently ranks among the world's leading manufacturers of PVC windows.
As for the Russian branch, the most significant contribution to the company’s common cause was receiving a prestigious award for creating the “Favorite Space” profile system. Among the obvious advantages, we should highlight the fact that all window options have a certificate of compliance with international standards. But this plus had a negative impact on the price level, “thanks to” which a relatively small audience resorts to installing Deceuninck windows. If we talk about cheap models, they are frankly worse than similar products from opponents, both in terms of quality and overall appearance. Thus, a world-famous company can be content with only getting into the TOP 15 best, and not a hint of leadership.
The only Russian full-cycle company
Country Russia
Rating (2019): 4.5
Kaleva is a Russian company with a by no means Russian name, operating according to a full cycle scheme. This approach involves taking a product from its design to installation according to the customer's order. A rare case, especially among domestic manufacturers. However, even in this field of activity, serious questions arose for the company.
Basically, the company is let down by dealer centers, of which there are at least eight dozen. According to customers, the organization of the installation process in some cities is extremely poor and requires subsequent dismantling and re-replacement. Despite all the quality of PVC profiles, in such a situation they will be haunted by an inevitable loss of performance properties. By the way, the head office does not bother, but delegates solving problems with dealers to the clients themselves. Not the most professional approach, but there is hope that further measures will be taken.
Modern design solutions
Country Russia
Rating (2019): 4.6
The company "Plastika okon" is one of the successfully developing companies producing and selling plastic windows. Our own production, equipped with high-precision and modern equipment, allows us to increase the volume of products, which are also distinguished by their quality and better geometric shapes. The pride of the company is the ability to satisfy any design decisions, both in terms of configuration and color scheme. Competitive prices for PVC products from the manufacturer "Plastic Windows" make this product accessible to any home or apartment.
Besides standard solutions installation of window systems, this company provides glazing of houses with passive heating. The use of components from global manufacturers in the assembly guarantees maximum comfort, reliability and safety during the operation of plastic windows from this company.
Best Product Quality
Country Russia
Rating (2019): 4.6
The Breathing Windows Factory brand appeared on the domestic market in 2006, and today it is the largest manufacturer of plastic windows in the south of Russia. The company's plant is equipped with the most modern high-precision equipment, and the latest technologies are used in the work process. The company's employees are highly qualified specialists and regularly undergo advanced training courses, including abroad. For plastic windows from this company, only high-quality components made in Europe and Rehau profiles are used. This guarantees high quality products and thus has a positive impact on the company's reputation.
This manufacturer offers the most daring and extraordinary design solutions of high complexity. You can order a window for your home almost anywhere in the region, and after installation, the Breathing Windows Factory company guarantees free service support for 7 years. Having used the services of this company, consumers in their reviews note the professionalism of the staff and the best technical characteristics of the products.
The company from St. Petersburg is not very popular, although it has existed on the domestic market for more than 20 years. It would seem that there are not many prerequisites for this. According to consumers, the company’s PVC profiles are of good quality and, in general, deserve to be, if not in the TOP-3, then certainly in the top five. They have an optimal balance of rigidity, provide good insulation (especially the five- and six-chamber Enwin Waiz 70 and Deceuninck Favorit Space profiles), and also have a pleasant appearance. In addition, the cost of all models (at least standard ones) is within the market average.
The reason for Panorama's low popularity is its approach to customer service. As experts note, the company’s service is not distinguished by efficiency and intrusiveness... to such an extent that information about all the options has to be pulled out, as they say, “by thread.”
Best price
Country Russia
Rating (2019): 4.7
Founded in 2001 in Belgorod, a small enterprise for the production of PVC windows, Mir Okon, by 2008 had become one of the largest manufacturers in Russia using the KBE profile. The most automated workflow allows the company to produce large volumes, which reach up to 750 finished products per shift. Moreover, all equipment for the plant was purchased from well-known German and Italian suppliers. Modern production lines guarantee the highest quality products and have minimized the possible percentage of defects.
When choosing plastic windows for a private house or apartment, price plays an important role, so the windows of this manufacturer are popular with consumers, who, moreover, in their reviews note the high quality of the product and the coherence in the work of the company’s departments. A variety of various configurations in the manufacture of windows will satisfy any customer request.
High quality products
Country Russia
Rating (2019): 4.7
Winner of the most prestigious award in the window industry, “Golden Window”, based on the results of two recent years, the Steklandia company enjoys the respect of consumers. The brand was founded in 2001, and the basis of its strategy from the very beginning of its existence was the production of only high-quality PVC structures. For this purpose, high-tech European equipment was purchased, and employees were trained at leading window factories in Europe. Double-glazed windows are manufactured on an automated line from LISEC, and PVC products on a HAFFNER line. Thanks to quality control, the company's products have gained trust and are always popular among consumers.
When choosing a plastic window for an apartment or house, the main criteria are price, appearance and performance characteristics, which in the products of the Steklandia brand have optimal ratio. The already large range was expanded with products from Trocal premium profiles, which made it possible to satisfy a wide variety of customer requests.
Integrated anti-burglary window system
Country Russia
Rating (2019): 4.7
For more than 10 years, the Rusokon company has been presenting its own plastic windows on the domestic market, and also provides all related services for their installation. The company is one of the 20 best manufacturers of PVC structures in Russia, offering consumers only the most modern windows of the new generation. This product, thanks to new technological solutions, has improved energy saving and sound insulation characteristics. They also provide an anti-burglary system that can protect an apartment or house from unauthorized entry, and the basic fittings have been expanded.
The Rusokon company produces profiles using an improved recipe that complies with GOST and international requirements regarding environmental friendliness. At the same time, plastic windows of this brand are available at an affordable price and are available in a wide variety of design options. The company is particularly proud of its participation in such popular television projects as Housing Issue and School of Repair.
Best custom builder
Country Russia
Rating (2019): 4.8
The Russian Windows company, which began its history in 1996, was a small workshop for the production PVC structures, which over time has grown into a large regional manufacturer. In 2006, the company completely modernized the line, which made it possible to significantly expand the range of products offered and improve its quality characteristics. The configuration of complex and modern equipment supplied to the plant from leading manufacturers such as Bavelloni, Urban and Bystronic was carried out by highly qualified specialists from the EU who had access to perform this type of work. Lines have also been launched that allow for PVC lamination and the production of structures of a non-standard nature and size.
Plastic windows, doors and other products for renovation and construction, produced by the Russian Windows company, are subject to strict quality control at all stages of production. This guarantees the absence of defects and the highest quality of the final product. Thanks to this approach, the company was awarded the “Consumer Trust” award at the All-Russian Manufacturers Competition in 2013. Today, Russian Windows offers the widest range of products, while guaranteeing timely delivery and installation, which is confirmed in their reviews by consumers who are completely satisfied with the quality of service.
The most high-tech manufacturer
Country Russia
Rating (2019): 4.9
The Labrador company is the largest manufacturer of metal-plastic (PVC) and aluminum windows in St. Petersburg, and one of the most high-tech in Russia. The production process is fully automated - the plant has modern equipment that allows it to produce seamless windows with a more attractive appearance. Partnership with VEKA guarantees the high quality of the profiles used in the production of windows.
The company's products meet all quality standards and are regularly certified. Plastic windows of the Labrador brand are distinguished by a competitive price, while in terms of sound and heat insulation they are significantly superior to some analogues. The company also offers installation services performed in accordance with GOST and free warranty service for 10 years. In their reviews, users positively note the presence of double-glazed windows with climate control, affordable prices and good service.
Optimal balance of performance characteristics
Country Russia
Rating (2019): 4.9
Montblanc is a subsidiary of the STL-Extrusion concern, which has grown significantly over more than ten years of work on the market. Its main asset was the development of an extensive network of dealers, thanks to which the brand acquired a solid customer base. Not the same as German brands, but still quite decent.
From the point of view of advantages/disadvantages, the company has a strikingly one-sided positive balance sheet - the only liability that can be written down is the lack of an ISO certificate of conformity at factories located in Russia. Otherwise, there is a complete idyll: both in terms of the quality of the windows, and in terms of fittings (provided by partner factories), and in terms of durability. Montblanc's range (currently) includes seven types of profiles, each of which has a unique set of chambers and widths for different climatic conditions. Good and inexpensive option for glazing of houses and apartments.
How to choose the best plastic windows?
The main obstacle to choosing the right plastic window for your home or apartment is the fact that there are so many different profiles available. But the difficulties of buyers are not only related to them - any window has many nuances that can dramatically affect its performance characteristics. Therefore, in the selection process, “MarkaQuality” recommends paying attention to the following aspects:
Profile type. According to known standards, window profiles are divided into three groups: blind, turning and tilt-and-turn. The former will be suitable for installation in large areas that do not require ventilation. The remaining options, on the contrary, are best purchased for small, ventilated rooms.
Number of cameras. Here you should be guided by the following principle: the more cameras a window has, the warmer the room will be. Choose the number of double-glazed windows according to the climatic conditions: from three for severe winters, and less if you live in warm areas of the country.
Glass. Recently, manufacturers have moved away from using ordinary glass, replacing it with low-emissivity samples enriched with silver atoms (even safer, even newer). This is very easy to check: a lit match in the case of “emissive” glass will produce not a red, but a violet glow.
Accessories. An element on which we recommend not to skimp. Whatever the frame (aka profile), the main consumables of plastic windows are the fittings (handles, locks and combined awnings).
Manufacturer. Advice, last in order, but most important in terms of significance. Pre-selecting a manufacturer will give you the opportunity to look at something in the range, as well as find out the approximate cost of the order. We strongly recommend that you take a closer look at the TOP 15 nominees.
During installation, many people have a question about which profile is better for plastic windows.
When choosing, first of all pay attention to the main indicators:
The homogeneity of the product can be assessed “by eye”. Good uniformity indicates a quality product. At the same time, the graininess of the profile system often indicates a fake design.
The thickness of the plastic profile has a significant impact on the thermal conductivity and sound insulation of the product. It must be at least 3 mm. The thickness of the window base directly depends on the number of air chambers.
Profile chambers are small voids filled with air. This structure of these structures contributes to good thermal insulation. Most often, companies produce profile systems with a number of chambers from 2 to 5. But there are seven-chamber designs. They are intended for the far north.
Also, many experts argue that a large number of air chambers negatively affects the resistance of structures to external factors - sun, wind, rain. Such products may turn yellow and crack. In addition, the more chambers in a product, the softer it becomes. The structure may not support the weight of the glass unit.
The profile width of plastic windows can vary from 60 mm to 90 mm. But the most optimal in terms of price and quality are 70 mm designs. They are no worse in quality than their wide counterparts, but have a much lower price.
It is for this reason that such products are especially popular.
For a manufacturer of plastic window and door structures important indicators When choosing a supplier of components, the quality of the materials needed in production, the corresponding equipment and tools that employees have to work with is important.
Most properties of the finished product are mainly influenced by PVC characteristics profile - the basic design of a window or door. Why does the profile determine the reliability and durability of a window?
What types of profiles currently exist? How to choose a PVC profile?
One of the selection criteria for plastic windows is price. The price depends on the class. There are three classes: luxury, economy and standard.
Economy class windows.
Economy class profiles are of the lowest quality; they are usually standard glazing for new buildings and it is advisable to replace them with higher quality ones. Standard class windows have an optimal price-quality ratio. They fully meet European standards.
They are equipped with durable fittings, excellent seals and a beautiful appearance, which is of no small importance. Luxury products serve more to emphasize the status of the owner. They do not differ in quality from standard class windows, but are expensive.
Companies producing economy class profiles are: “Veka”, “Montblanc”, “Plafen”. The standard is produced by Trocal, Salamander, Thyssen, Gealan, Rehau and KBE. Luxury brands include Rehau, KBE and Trocal.
The most budget options are products made in China and Turkey.
But they are not intended for the Russian climate; they are cold and thin. Although their cost is quite affordable, they are of little use.
A good budget option is the Novotex brand profile, produced in the Moscow region, and Exprof, manufactured in Tyumen. It is reliable and durable, easy to install, and well suited for the domestic climate.
The highest quality products are from Rehau. They meet all international standards of quality and reliability and have a presentable appearance. The company provides a 40-year warranty on its product. The quality of the KBE brand is not inferior to them, but at the same time its products are 10% cheaper.
The best products today are metal-plastic windows. Profiles from all manufacturers are of high quality. The quality of windows is most influenced by the quality of seals and fittings.
The choice of plastic windows, of course, largely depends on the financial capabilities of the buyer. If possible, it is better not to save on windows; then you can buy high-quality products that will last for many years.
Let's take a closer look at modern metal-plastic windows and consider the advantages that make them so popular. One of the main advantages is sound insulation. Now the noise of the street will not prevent you from enjoying the comfort and coziness of your home nest.
By installing metal-plastic windows in your home, you can be sure that even in the harsh winter the house will be warm, since such windows are distinguished by their high level of thermal insulation.
Reliability and durability are no less important characteristics of modern metal-plastic structures. Since the windows are not exposed to the summer sun, rain and frost, in other words, they are not exposed to atmospheric influences, and as a result they do not warp or crack, their service life is up to 20 years.
Also, metal-plastic windows are easy to maintain - you just need to remember to wash them with detergent from time to time. A wide selection of shapes, colors, texture elements and design methods allows you to bring to life the most unusual design ideas, and simply give the room a cozy and elegant look.
How to choose best windows When choosing between plastic and wooden ones, take the combined ones, because they contain all the advantages and eliminate the disadvantages of these two types.
We are convinced that metal-plastic windows are the ideal solution for a modern, warm and cozy home. Now let's go deeper into the details. how to choose good plastic windows, and the most common types of window designs are blind, turning and tilt-and-turn.
The choice of fittings is an important point when manufacturing and equipping a window, no matter how strange it may seem at first glance. In order to make the right choice, you must:
The configuration and type of fittings for each specific window is individual, which is determined by its design and the method of opening the sashes (right or left, sliding or hinged type, blind or tilt-and-turn design, etc.).
The standard package of a window made from PVC profile includes the following elements:
In addition to the products listed above, the kit may include window sash rotation limiters, slot ventilators, mosquito nets and locks that ensure the window is closed from the inside.
In the manufacture of fittings, various metals and their alloys are used, which characterizes their strength and reliability. On the outside, the fittings are coated with anti-corrosion paints and varnishes.
The criteria for choosing accessories are:
When the user is faced with a question related to the choice of plastic windows, in addition to the technical components that determine the characteristics of the window (the type of profile and the material from which it is made, the type of double-glazed window, the availability and quality of seals and fittings), an organizational component also appears - which manufacturer’s windows to choose.
On the domestic market similar products There are a large number of large and small companies of various forms of ownership. However, the main manufacturers of metal-plastic profiles are only a few companies, whose products have their own inherent advantages and disadvantages; below are the most popular of them.
The KBE company operates in different countries and on different continents. In Russia, this company has representative offices in many regions; the production of metal-plastic profiles is located in the Moscow region. The representative of the company in Russia is ZAO Profine RUS (Moscow).
The advantages of KVE products are:
The disadvantages include:
The Rehau company operates in different industries and in different countries around the world. One of the areas of activity is the production of translucent structures, including metal-plastic profiles.
The company's central office for Eastern Europe is located in Moscow, and representative offices are in the cities of St. Petersburg, Voronezh, Nizhny Novgorod, Samara, Yekaterinburg, Rostov-on-Don, Novosibirsk, Krasnodar, Irkutsk, Khabarovsk and Simferopol.
The advantages of Rehau products are:
"PROPLEX" is one of the first domestic enterprises that began working in the market of metal-plastic windows through the full cycle of their production.
The advantages of products manufactured at this enterprise are:
PVC windows are a convenient, beautiful and practical solution, as well as a justified necessity. Today it is hardly possible to find a high-quality alternative that will surpass such windows in terms of body and sound insulation characteristics.
To install really good windows, it is important to know which profile to choose.
Typically, all products are compared according to the following characteristics:
Before choosing plastic windows, you should acquire some knowledge in this specific industry. One of the main criteria for choosing PVC windows is the brand of plastic profile. Even one manufacturing company has profile systems that differ in both class and price. In order not to overpay extra money, but at the same time purchase a system that has optimal technical characteristics, you should approach its choice very thoroughly.
The issue of installation depth (width) of the profile is one of the main ones considered when choosing PVC windows. Most often, manufacturers offer designs with an indicator of 58 and 70 mm. A 58 mm window block is considered classic. Structures with an installation depth of 58 mm are installed in residential buildings and industrial buildings. These systems make it possible to effectively solve many problems in the field of architectural design; they are also called universal.
The 70 mm profile system is used in the manufacture of windows with increased thermophysical characteristics. In such structures it is possible to install double-glazed windows with improved sound and heat insulation, having a larger width and different variants filling. However, a width of 70 mm is not the limit. The modern window market offers profile systems of 80, 90 and 104 mm. At the same time, the width of the double-glazed windows can also be increased. This approach is used in houses with passive heating.
Chambering is the number of chambers inside a profile system, formed by installing vertical partitions separated from the reinforcing profile. Each camera has its own purpose. The first is responsible for removing accumulated moisture (water leaves through special channels into PVC system) The second (central) chamber is arranged for additional fixation of window fittings and creation of an effective air thermal layer.
An increase in the number of cameras is accompanied by an increase in the installation depth of the profile. If the number of chambers increases without changing the installation width, then this will not have any effect on the thermal physics of the window. Most likely, this is just an advertising, marketing gimmick. If the window is 58 mm wide, three cameras will be enough, but a 70 mm profile should have 4 or more cameras, a 90 mm system should have 6 cameras.
However, in pursuit of cameras and millimeters, you can forget about how all this will affect the safety of the window structure. Some companies try not to mention that the economical profiles they produce have a rather thin outer wall - class “B” profiles. Such a flaw, invisible at first glance, can significantly complicate the life of the owner of a window system.
The danger of class “B” windows lies in the fact that a thinner outer wall provokes blowing through the window, and frequent adjustments contribute to rapid failure of the fittings. In addition, the shape stability and geometry of the window in comparison with class “A” systems is much worse, which leads to sagging of the sashes and even complete breakdown of the system.
When deciding which profile is best for windows, do not forget to check what the reinforcing element is made of. It is located in the center of the profile. You can see it only on the cut.
The main task of the reinforcing profile is to impart the required rigidity to the structure. This element must be galvanized and have sufficient width. Remember, the wider the reinforcing component, the stronger the window.
When choosing PVC windows, you should pay attention to two criteria - noise and heat insulation. For example, if your windows face a busy highway, you should install at least a four-chamber profile; if there are strong winds in your area of residence, a 5-chamber profile will ensure high-quality thermal insulation.
If the installation of windows is carried out on the upper floors, where street noise is practically inaudible, but there are high wind loads, the 5-chamber profile will not only reliably protect against wind and cold, but will also provide the required structural rigidity. If your house is located in a calm, quiet place, you should not overpay for PVC; it will be enough to purchase a 3-chamber version.
Large structures experience high loads. They must withstand the weight of heavy double-glazed windows and gusts of wind. Since not all buyers know when ordering large plastic windows which profile is best to choose, they may subsequently encounter deformation of large structures. To avoid this, you need to follow several recommendations:
Based on these two points, you can choose large windows that will last for many years and will not cause any trouble.
Windows made from PVC profiles mean convenience, an attractive and practical appearance, and also a justified necessity. It is hardly possible to find a worthy alternative, taking into account the heat and sound insulation characteristics of the products. However, in order for you to get truly high-quality window designs, you need to understand which window profile is better.
They should be compared according to such parameters and characteristics as:
In this section, we invite you to look at a gallery of photographs on the topic of our article “Which window profile is best to choose.” All photos are clickable.
In the manufacture of windows, various types of profiles can be used, both in terms of its design and the material from which it is made.
This is a natural and environmentally friendly material that has always been widely used in the manufacture of windows.
Currently, due to the emergence of new technologies and high cost natural raw materials, is used less widely.
Wood species such as teak, larch, oak, Canadian Hemlock and teak wood are used for the manufacture of windows for individual orders and in the construction of premium class housing.
Coniferous trees are used in the manufacture of cheaper structures, but, nevertheless, they are still more expensive than products made from various types of plastic and some types of composites.
Pure aluminum is not a very good material in terms of its use for the manufacture of window blocks. The reason for this is its high thermal conductivity and low elasticity.
Due to this, aluminum faucet is rarely used in pure form for these structural elements, but in combination with polyvinyl chloride materials is an excellent component of such products.
Fiber composites are fiberglass made from a reinforced profile and a fiberglass composite.
This material has good heat-insulating properties and strength indicators that exceed those of wood and metal, respectively.
The disadvantage that determines its rather narrow distribution is that under the influence of the external environment (precipitation, sunlight, etc.), this material delaminates.
When using a composite made from carbon fiber, this disadvantage is absent, but in this case the product is very expensive.
The use of aluminum, which serves as a frame in the manufacture of window profiles and plastic, made it possible to create a wonderful tandem of materials, which made it possible to combine their advantages and create a durable product with good thermal insulation properties.
Metal-plastic profiles are currently widely used in the manufacture of window blocks of various designs.
Windows made from PVC profiles mean convenience, an attractive and practical appearance, and also a justified necessity. It is hardly possible to find a worthy alternative, taking into account the heat and sound insulation characteristics of the products. However, in order for you to get truly high-quality window designs, you need to understand which window profile is better.
Window profiles in metal-plastic structures are used for the manufacture of frames and sashes.
It is a system with cavities and partitions inside - it turns out that separate chambers with air appear inside it. But you should also take into account the number of air chambers in the profile - it varies from 1 to 8 (for our microclimate, 2-5 are recommended). The heat-saving properties of the entire window depend on the number of chambers.
A plastic window profile is necessarily reinforced, for which a steel core is used. The core guarantees the window strength and rigidity. There are 2 core designs - U-shaped and square. The latter, closed design is more reliable, but also more expensive.
It is also important to choose a high-quality sealant - the best option would be rubber that maintains elasticity for a long time (at least 5 years). This material guarantees long-term preservation of the tightness of the structure.
Products from several companies may meet all these requirements. Therefore, many people wonder which company’s profile is best to choose for plastic windows.
There are a huge number of manufacturers of metal-plastic structures on the modern market. But experts advise choosing well-known, trusted companies. “Promoted” companies seriously monitor the quality of their products. When choosing their products, you will definitely be sure that you have avoided a low-quality counterfeit.
Choose a trusted manufacturer
Based on quality and price, you can create a conditional rating of plastic profiles for windows.
The profiles of the KBE company are in greatest demand in the modern market of metal-plastic structures. This German company was one of the first to appear on the CIS market. She presents both budget options and more expensive ones. KBE products are environmentally friendly and are recommended for installation in kindergartens and medical institutions. KBE structures are considered one of the most durable. Their service life is 40-50 years.
Rehau profiles are very popular. This is a quality German company. The designs of this manufacturer use high-quality environmentally friendly materials. Rehau also added a climate control function and a locking system to their designs, which prevents entry into the house through the window. The only drawback of Rehau products is the small height of the sash.
The well-known company Veka has been losing ground a little lately. This is due to outdated design models compared to competitors. But the most important disadvantage of this manufacturer is the use of lead in the manufacture of structures. This radioactive element has a very negative effect on the human body, causing various diseases.
Fans of interesting design solutions will appreciate Aluplast designs. This manufacturer presents more than 40 decor variations. Aluplast is constantly developing various innovations to better meet consumer requirements.
The disadvantage of these systems is their tightness. On the one hand, this contributes to good thermal insulation. On the other hand, such tightness contributes to the accumulation of vapors in the room and the room must be constantly ventilated.
A window is a necessary element of any room. It is a source of light and fresh air, through which you can observe the activities taking place outside the building. However, it is through the window that more heat escapes in winter and more noise comes from the street.
Durability, thermal conductivity, sound insulation and other characteristics of a window depend on many factors, one of which is the quality of the window profile. This article will help you figure out which plastic window profile is better.
A window profile or window profile is a supporting structure that is built into the window opening. Its main purpose is to fit tightly to the wall of the room and hold the double-glazed windows. The structure that window profiles form can have different configurations, but usually it is a window frame and vents (transoms).
The strength, durability, convenience and efficiency of a window depend entirely on the quality of the profile. Therefore, the main requirements for the material from which the profile is made are strength, resistance to temperature changes, resistance to sunlight and moisture, low temperature expansion and movement, and low thermal conductivity.
An important factor when choosing a window profile is its appearance. After all, the window is one of the most significant elements of the interior. Therefore, the profile must retain its external characteristics (color, structure, brightness) for a long time. Profiles that do not require additional maintenance, for example, metal-plastic profiles, have a good advantage.
There are many types of window profiles. They are classified according to various criteria, each type has individual technical characteristics, advantages and disadvantages.
The main division of window profiles is made according to the material of manufacture:
The metal-plastic profile consists of several chambers. With an increase in their number, the technical characteristics of the window also improve - thermal conductivity and strength.
There are three-, four-, five- and six-chamber metal-plastic profiles. However, the most common is the three-chamber profile, since its technical characteristics are quite sufficient to ensure comfortable indoor conditions over a long period of operation.
Each chamber in a metal-plastic profile has its own purpose: fastening fittings, draining condensate, etc.
Although the wall thickness of the profiles of these two classes differs slightly, their consumer characteristics are very different. When testing, class A products are ahead of class B products in many respects. If we talk about compliance with the DIN EN 12608 standard, the reduction in strength of a profile with reduced wall thickness is 25%, and the resistance to tearing out of self-tapping screws is also reduced by 20%, 15% the ability to maintain its shape decreases.
Therefore, PVC windows, the construction of which uses a class B profile, do not last as long as products of the first category.
And yet, the class B profile has an important advantage - a more affordable cost.
Almost all manufacturers of profiles for PVC windows, whose products are represented on the markets of post-Soviet countries, offer products of classes A and B. Only the manufacturer VEKA offers consumers only products of the highest category.
Thanks to various types of profiles, their manufacturers try to satisfy the various wishes of their customers.
Therefore, each consumer can choose the most suitable product.
Class A profile will be the best option in the following cases:
Class B profile may be preferred in the following cases:
This choice is fully justified for installing plastic windows in non-residential premises, buildings with seasonal residence or industrial facilities;
For example, you can achieve increased strength using reinforcement. And installing a double-glazed window with several chambers will help improve heat-saving parameters.
Russian legislation allows glazing of residential properties using profiles of classes A and B.
Thanks to this, the consumer can make his choice taking into account the purposes and purpose for which the plastic window is purchased. The financial side of the issue is also important. Having carefully weighed all the reasons, you can choose the most in a suitable form profile.
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