Stairs. Entry group. Materials. Doors. Locks. Design

The profile for PVC windows is the main element. It affects the functionality, reliability, and durability of the structure. Despite the same appearance, the profiles are endowed with different properties, which must be chosen very carefully.

What types of designs are there?

Currently, there are a large number of companies producing a variety of products. They can differ significantly from each other even from the same manufacturer, not counting competitive products. What's the difference and is it worth paying more?

There are various, comparison of which will help the buyer make right choice. They are the structural basis; frames and sashes are made from them. Different materials can be used: wood, metal-plastic, aluminum, polyvinyl chloride. The latter is the most popular: it is equipped with special steel inserts that make the product more durable and rigid. Air cavities help achieve good heat and sound insulation. Some manufacturers fill these cavities with nitrogen, so the windows do not fog up due to temperature changes. PVC profiles for windows must comply with Russian GOST 30673-99 or European EN 12608 SR.

PVC window profiles from all manufacturers are divided into the following categories:

• Class A: characterized by an outer wall size of 2.8 mm. The inside thickness does not exceed 2.5 mm. This window provides good protection from weather conditions, perfectly keeps heat indoors.
• Class B: characterized by thinner walls: external – 2.5 mm, internal – 2 mm. This sample copes worse with thermal insulation, but is suitable for use in warm climates or for glazing balcony rooms. It is worth considering that the risk of structural deformation increases by 15%.
• Class C: products that do not meet Russian and import standards. Since there is no certification, there are no strict requirements for it, and manufacturers can choose the thickness at their discretion. As a rule, such windows are cheap, but their quality suffers.

On sale you can find an objective PVC profile. It is used for glazing non-residential technical premises and commercial halls, since it is not capable of retaining heat efficiently, and there is a high probability of deformation. Externally, it differs little from the standard one. You need to pay attention to the presence of the Object designation: unscrupulous traders sell such products for homes.

How to choose the right profile?

PVC window profiles have different characteristics, a comparison of which will help you make the right choice. You should not rely on the external characteristics of the products offered. Attention should be paid to the following properties:

• Uniformity of the material. Choose products whose plastic is free from flaws. It should be smooth, pleasant to the touch, homogeneous. If you notice that the surface is coarse-grained, most likely you are dealing with a fake made in violation of technology.
• The coating must be complete, without streaks or traces of paint.

High-quality windows always have factory markings. You should look for it on the inside of the package. Firms put their stamps with their name; numbers may also be present: they indicate the number of the shift that released the batch. The numbers indicate the number of the device used to produce the window and the date of release of the product. Counterfeits either do not have such numbers, or the designations are the same.

• Width. PVC window profiles often have a standard parameter of 58 mm. This window is quite suitable for living rooms and is most often sold in stores. If desired, you can order a thicker version, the width of which will be 70 or 90 mm. The first option is relevant on the upper floors of high-rise buildings, as it can withstand heavy loads and can effectively withstand strong winds. It is also important to use it in cold climates. The second option is considered premium, it has a high ability to insulate sound and heat, has high strength, but the mass of such a product is much higher; it is not recommended to install it everywhere.

If you decide to install a 90 mm PVC window profile, you should not order too much big window. Its sash will have a lot of weight and will begin to sag. It is better to take two small ones or make a design with two doors that are independent of each other.

• Thickness. Can vary from 2.5 to 3 mm. However, it is not worth installing such a structure in heavy window blocks. A heavy load may question its reliability.

• Number of air chambers. The profile, whose thickness is 58 mm, has two chambers, less often equipped with three. This is quite enough for good thermal insulation. Larger number cameras are available for a thicker profile, the size of which is 70 mm. It can have up to 5 cameras. Such profiles are most often used as glazing in apartments of high-rise buildings. If necessary, a 90 mm product can be ordered and can have up to 6 chambers. The level of soundproofing and warmth inside the room depend on their number. However, it is worth remembering that the number of glasses and profile dimensions increase the weight of the structure, and the difference between the 3 and 4-chamber package is not very noticeable.
• Number of double-glazed windows. Different brands of plastic windows offer products with different quantities of these elements. They should not be confused with air chambers. A double-glazed window is glass combined with a frame and sealant. Between them there are air chambers; they can be filled with gas. A single-chamber double-glazed window is considered the lightest, since it includes a pair of glasses. Most often, such products are used for finishing terraces, balconies, loggias, since their mass is minimal, but such a window does not insulate heat well. For an apartment or private house, it is better to use a thicker version, which has three sheets of glass and two air chambers.

When choosing a double-glazed window, you should also be aware of this feature of the product: the more glass, the worse the light will pass through. In the server regions of the country, four-chamber products are installed; there is no need to install them in warmer climates, this will only be an extra overpayment. If the frost does not exceed -40 degrees, the difference between this product and the three-chamber one will not be noticeable.

When choosing plastic windows, you need to first of all pay attention to the quality of the product, and also make a purchase based on the purpose of the profile and the climatic conditions in which you live. It is worth remembering that too cheap material cannot be of high quality.

“Which window profiles are the best?” – a question asked by everyone who wants to finally install energy-saving windows in their home. However, despite the external similarity of all structures, inside all the profiles are completely different, some of which do not at all comply with SNiP RF and are not recommended for installation in residential premises. First of all, when choosing a window system, you need to pay attention to the number of chambers and the thermal resistance coefficient (the higher, the better). The next important parameter of PVC windows is the provision for reinforcement - this increases the load-bearing characteristics of the structure, helps to increase the service life of the system and its resistance to plastic deformation. To make it easier for the buyer to decide on a quality window system, this rating was compiled. So, TOP 10 the best companies and models window profiles PVC:

aluPlast

Aluplast opens a rating of window profiles by quality. The company provides a good range of technical solutions for window systems. The latest developments that increase the energy efficiency of structures are embodied in the AluPlast energeto series. The Energeto 8000 model has excellent thermal resistance when installing triple glazed windows - 1.27 m2*C/W. According to the manufacturer, if the structure is not reinforced with steel (this reduces the load-bearing capacity), its thermal conductivity is significantly reduced, reaching a thermal resistance coefficient of up to 1.67 m2*C/W.

Deceuninck

Deceuninck is ranked 9th in the ranking of PVC profiles. The Belgian company has been producing window blanks from polyvinyl chloride for about 40 years at production facilities located in Europe, Asia and North America. The flagship of all Deceuninck lines is the 84mm Eforte model. This system is recommended for installation even in the northern latitudes of Russia due to the high coefficient of thermal resistance - 1.1 m2*C/W. The service life of Eforte is 30-40 years, subject to a temperature range of -60 to +75 degrees Celsius.

Proplex

The Russian company Proplex takes 8th place in the ranking of window profiles in 2018. All Proplex products are manufactured in Russia, so prices for finished products from this profile are much lower than imported analogues. Proplex produces 5 different window systems: 2,3,4,5-chamber. For installation in dachas, loggias and non-residential premises, we recommend the two-chamber Proplex Outline - the cheapest design with a thermal resistance coefficient of only 55 m2 * C/W. A more reliable system recommended for installation in apartments and residential premises is the four-chamber Proplex Comfort with a thermal resistance of 0.8 m2*C/V, which fully satisfies the requirements of SNiP RF.

Kaleva

The seventh place in the ranking of PVC window profiles is occupied by the Kaleva brand. The company produces a dozen different models, each of which has its own advantages and disadvantages. The most inexpensive option with everything you need is Kaleva Standard - this is a four-chamber profile with the possibility of reinforcement with steel and a built-in double-glazed window filled with inert argon gas, which has very low thermal conductivity. The Kaleva Titan Plus five-chamber window system is the company’s most heat-saving and noise-reducing design. Feature of Titan Plus: in addition to the main two-chamber 40mm insulation package filled with argon, blinds and another external glass are built into the system - thus, this model provides a degree of insulation incomparable with other analogues, thanks to the insulation package with three independent air partitions, two of which are filled with argon.

Montblanc

Montblanc (pronounced MONBLAN) occupies a leading position in the ranking plastic profiles for windows in 2018 in terms of price-quality ratio. Mont Blanc is an Austrian company that has been producing low-cost, high-quality profiles for translucent structures for more than 15 years. Due to the opening of the Mont Blanc industrial plant in the Moscow region in 2001, the company gained wide popularity in Russia. The company produces several lines of window systems: Montblanc, Reachmont, Goodwin and ECP. All products have a guaranteed service life of 40 to 60 years, and an installation width of 58 to 70 mm, except for the eighty-millimeter Montblanc Grand with six air compartments. We recommend for installation a four-chamber Montblanc Quadro system with a thermal resistance coefficient of 0.8 C/W per m2 - this is a high indicator that meets the requirements of GOST and Building Codes in many regions of the Russian Federation.

Salamander

The TOP 5 rating of profiles for plastic windows in 2018 is opened by one of the most expensive brands in the rating. The company has three different systems in its range: Salamnder 2d/Streamline/BlueEvolution. The most budget option is considered to be a three-chamber 2D with the possibility of reinforcing the internal chambers with steel. The wall thickness of Salamander 2D is: outer 3mm, rebated 2.5m, and inner 1mm - this provides good noise reduction (up to 46dB) and high energy efficiency class A+. This model is designed for installation of single-glazed windows. Salamander BlueEvolution is the next model recommended for installation in any region of Russia. BlueEvolution is the only one available on Russian market profile (meaning at a reasonable price) with a maximum width of the built-in double-glazed window - 60mm (if desired, you can install a three-chamber double-glazed window). Salander BlueEvolution is ideal for the continental climate of Russia: it protects from heavy rains, effectively maintains the temperature even at -40 degrees, and reliably resists drafts, thanks to the elastic rubber seal.

KBE

4th place in the rating of PVC window profiles belongs to the German manufacturer KBE. The names of the KBE rulers are banally simple and depend on the profile width: KBE 58/70/76/88. As anyone planning to replace windows should know, the wider the system, the more chambers it has, which means the heat-saving indicators of such a design are obviously high.

The optimal option for installation is the KBE76MD model - this is a six-chamber design made using greenline lead-free technology from recycled polyvinyl chloride. Recycling PVC allows you to “kill” two birds with one stone: recycle PVC waste and save on the cost of raw materials, which directly affects the retail price of the product.

The most important thing in greenline technology from KBE is the complete preservation of the physical and mechanical properties of the material, that is, primary processed raw materials are no different from recycled materials. Best product from KBE is considered the 88 mm KBE AD manufactured using greenline technology: this model has an external wall thickness of 3 mm and 6 independent air compartments inside with the possibility of aluminum reinforcement - all this provides an absolutely high level of thermal efficiency and noise reduction.

VEKA

The bronze medalist in the ranking of the best PVC window profiles goes to VEKA. VEKA offers 8 class A models with an outer wall thickness of 3mm. The most economical solution is VEKO Euroline: a design with three air chambers designed for glass units up to 24 mm (usually two glasses - one chamber), the sashes and frames of which can be reinforced for greater system reliability.

The optimal solution in terms of price and quality ratio for offices and apartments will be the energy-efficient A++ class VEKO Swingline series: 5 independent air chambers with an outer wall thickness of 3 mm will ensure warmth and comfort in the room even in harsh conditions winter evenings. The most expensive and massive specimen is VEKO Alphaline. This model is equipped with six air compartments with a total width of 90mm - these are the most heat-saving windows from VEKO in which you can install double-glazed windows up to 50mm thick (3 glasses) and enjoy peace and comfort all year round.

WDS

WDS ranks second among the best profiles for plastic windows in 2018. The manufacturer has several product lines in its assortment, each of which differs in noise reduction coefficient, heat saving and the number of cameras: WDS 400/500, WDS 4/7/8 Series. The optimal price-quality ratio is the Class A 60mm WDS4 model, equipped with 4 independent air chambers and the possibility of aluminum reinforcement up to 1.5mm. For northern latitudes, it recommends installation of the WDS8 series: a six-chamber metal-plastic profile with the ability to install a two-chamber double-glazed window up to 44 wide - this model retains heat 2.5 times more efficiently than the WDS400/4Series.

Rehau

Rehau is the leader in the rating, the best profile for plastic windows in 2018. The company's product range consists of 7 types of profiles with different numbers of air chambers, design widths and levels of sound insulation. The Rehau Euro-design series is an affordable and high-quality three-chamber profile with a thickness of 60mm, so it is recommended for installation by those who do not want to overpay. For lovers of sound sleep, Rehau Intelio will be a real find: a five-chamber profile 86mm thick with a noise reduction coefficient of 36dB (without double-glazed windows).

In cold climate zones, the 86 mm Rehau Geneo will help save up to 80% of heat: the six-chamber design ensures high tightness, maintains a colossal gap between the temperature amplitudes in the room and outside the window, and also creates reliable protection from drafts, thereby maintaining comfort and coziness in the room throughout the winter, even at -60 degrees. According to the manufacturer, all Rehau products have a minimum service life of 40 years, and some models even 60 years.

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.

Which profile of plastic windows is better?

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?

Criteria for choosing a profile

Country of origin of the profile

Any company that recycles a window profile indicates its origin. At the same time, you can very often find the word “German” in the descriptive part. We recommend that you clarify what is meant by this word, because... Sellers like to use it to justify the high price of a finished window. The lion's share of this profile is produced in Russia using German technology. In this case, relatively cheap energy resources and labor are used, therefore, the cost of the product should differ from the profile produced in Germany.

Number of thermal insulation chambers

Of course, the most important criterion. It is believed that the more chambers, the better the thermal insulation. However, do not forget that an excessively large number of chambers can lead to the fact that the thermal conductivity coefficient can, on the contrary, increase due to the plastic partitions, which will act as a cooling radiator. Therefore, we definitely pay attention to the following criterion.

Profile width

When choosing a profile for a living room, it is better not to skimp on this parameter. Everything is simple here, the wider, the warmer. It is only worth noting that small-chamber wide profiles can be easily deformed, because have few stiffeners.

Number of double-glazed window chambers

Reinforcing steel insert

It comes with an open or solid contour. If there are no restrictions on strength, then we advise you to choose an open one, it is warmer.

ISO 9001 Certificate

Provides a guarantee of control over the production of window profiles according to the quality management system.

The best PVC window profiles according to the “Price Expert”

Monsters of the industry. Leaders of sells.

Why are these plastic windows in our rating: The most popular

VEKA profile
Naro-Fominsk district, Gubtsevo village

Photo: www.planetasvet.ru

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:

• EUROLINE - three chambers, width 58 mm
• PROLINE - four chambers, width 70 mm
• SOFTLINE - five chambers, width 70 mm
• SWIGLINE - five chambers, width 82 mm
• SOFTLINE 82 - six to seven chambers, width 70 mm
• ALPHLINE - six chambers, width 90 mm

The products are certified according to ISO 9001: 2008. The VEKA company profile has been assigned the German RAL quality mark, which means that the control procedure for the raw materials used and finished products complies with control standards.

Moscow region enterprise:

Photo: veka.ua

Pros:

• Stable quality
• Large product line

Minuses:

• Price

Typical reviews about windowsVEKA:
“The profile itself is good, it performed well in winter, pah-pah, but to be honest, it’s expensive. I’m 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 of this particular company. And there are banners along the roads, and the press writes on the main pages, and videos are shown on TV.”

REHAU profile
Gzhel

Photo: dom.vse56.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 9,500 rubles

The German company has been producing window profiles in Russia since 2002. Currently, it is the leader in the number of products produced per year among similar Russian enterprises. The plant is equipped modern equipment and certified according to the quality management system by independent international experts.
Clients are offered the following profile types:

• GENEO - 6 chambers, width 86 mm
• INTELIO - 6 cameras, 86 mm
• BRILLANT-DESIGN – 5 (6) chambers, width 70 (80mm)
• DELIGHT-DESIGN – 5 chambers, 70 mm
• SIB-DESIGN – 3 + thermoblock (5) chambers, 70 mm
• EURO-DESIGN – 3 chambers, 60 mm
• BLITZ - 3 cameras, 60 mm

Let’s note the company’s slogan: “Avoiding mistakes is more important than eliminating mistakes” and the production culture (in the photo is a plant near Gzhel).

Photo: www.rehau.com

Pros:

• Quality
• Manufacturer's Warranty
• Big choice profile models

Minuses:

• Price

Typical reviews about REHAU windows:
“...a little expensive compared to others, but it’s worth it”
“The windows are very good, I wanted something cheap, but in the end I chose the most expensive one, the quality is really impressive”

KBE profile (KBE)
Voskresensk

Photo: rudupis.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 7,700 rubles

KBE is another German company that has built enterprises in Russia, in particular, factories in Voskresensk and Khabarovsk. No special differences between the KBE profile and competitors' products were found. However, the cost of KBE is slightly lower. At the same time, the company’s profile is ISO certified, and marketing ploy for issuing partner certificates commands respect. Let me explain: the company issues an “Official Partner Certificate” to the best processors and thus can indirectly influence the quality finished windows. I must make a reservation - this certificate does not provide any guarantees to the consumer.

So, the list of products:

• “Etalon” and “Engine” - 3 cameras, width 58 mm
• “Etalon +” - modification “Etalon” with an additional camera, installation width 127 mm
• "KBE_SELECT" - 5 cameras, width 70 mm
• "KBE_Expert" - 5 cameras, width 70 mm
• “KBE_Expert+” is a modification with a mounting width of 127 mm
• "KBE_Energia" - 3 chambers, width 70 mm
• “KBE_88” - 6 cameras, width 88 mm

KBE plant in Voskresensk

Photo: ostekl.ru

Pros:

• Price
• Quality
• Large selection of models

Minuses:

• not detected

Typical reviews about KBE windows:

“I'm satisfied with KBE windows. My husband and I chose from many companies and chose PVC windows Rehau and KBE. KBE won for the price"
“For me, the windows have become optimal ratio prices and quality"

Average companies with ambitions

Why in our rating: These PVC windows are constantly popular, often making it into the top ten according to professionals.

SALAMANDER profile
Türkheim, Germany

Photo: www.domovladelets.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 76 mm thick: 26,000 rubles

The products of SALAMANDER Industrie-Produkte GmbH are classified by us as “average” only in terms of “sales level in Russia”. Salamander Industrie is a German corporation that has several factories in Europe, including one in Belarus, in Brest. According to the manufacturer, the entire SALAMANDER profile is produced exclusively in Germany, and the BRÜGMANN profile is produced at its other enterprises. The author had the opportunity to personally verify the validity of such a statement when visiting a plant in the Republic of Belarus.

The company produces the following profile systems:

• Design 2D - 3 (4) cameras, width 60 mm
• Design 3D - 4 (5) cameras, width 76 mm
• Streamline - 5 cameras, width 76 mm

Pros:

• External surface quality
• Design
• You can hope for European quality control
• Control of dealers by the manufacturer

Minuses:

• Price

Typical reviews about SALAMANDER windows:
“Salamander profiles are a proven option”
“Salamander is a serious device, no complaints”

Profile of Mont Blanc
Elektrostal

Photo: vashiokna-dv.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 7800 rubles

The international company STL-Extrusion, which has four factories in the CIS, is engaged in the production of the Mont Blanc profile. Over the thirteen years of production, the MONTBLANC profile has become a fairly well-known brand, and the company has acquired an extensive dealer network. There are currently seven product lines available for purchase:

• TERMO 60 – 5 chambers, width 60 mm
• QUADRO 70 – 4 chambers, width 70 mm
• NORD 70 - 5 chambers, width 70 mm
• LOGIC - 3 cameras, width 58 mm
• GRAND 80 - 6 chambers, width 80 mm
• ECO 60 - 3 chambers, width 60 mm
• CITY 120 – 5 chambers, width 120 mm

The profile produced in Mogilev is ISO certified. There is no information about the certification of products from other enterprises of the company.

Pros:

• Quality
• Large selection of profile options
• Democratic price

Minuses:

• Lack of ISO certification at Russian factories

Typical reviews about windowsMont Blanc:
“A good profile on the Russian market is not uncommon. But cheap and high quality - that’s a rarity... We are happy with everything.”
“...they keep the heat great”

Profile
Moscow

Photo: www.okna-kaleva.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 10,000 rubles

The Kaleva company is engaged in the production of window blocks. The profile is produced independently. Reviews from professionals are more neutral than negative. Users are often captivated by the appearance of the profile - Muscovites did a good job on the design. The company has two classical-style profile systems and three designer ones:

• Kaleva Standard - 4 chambers, width 70 mm
• Kaleva Vita - 4 chambers, width 70 mm
• Kaleva Design - 4 chambers, width 70 mm
• Kaleva Design+ - 4(5) cameras, width 70 mm
• Kaleva Deco - 5(6) chambers, width 70 mm

Pros:

• Appearance
• Full production cycle

Typical reviews about Kaleva windows:
"...in general it will do"
“In general, we are very pleased with the windows”

Proplex profile
Podolsk

Photo: odf.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 8800 rubles

Proplex is a Russian company that is making significant efforts to modernize production and introduce new window systems. Just a few years ago, it was a small company manufacturing windows from someone else’s profiles, but now the company has created a full production cycle. Innovative window systems were created together with well-known Austrian developers with extensive experience in the design of thermal insulation systems.
Proplex offers the following types of profiles:

PROPLEX-Optima - 3 chambers, width 58 mm
PROPLEX-BALCONY – 3 chambers, width 46 mm
PROPLEX-Comfort - 4 chambers, width 70 mm
PROPLEX-Premium - 5 chambers, width 70 mm
PROPLEX-Lux - 5 chambers, width 127 mm

Pros:

• Price

Minuses:

• Lack of international certification
• The presence of obsolete systems in the line

Typical reviews about Proplex windows:
“For a window 110mm x 150mm they paid about 7 thousand rubles. Acceptable price"
“I listened to the expert’s opinion and I don’t regret it. Everything is great"

Eurowindow manufacturing companies periodically included in the top 10 ratings

Why in our rating: these plastic windows are worthy of attention.

Deceuninck's profile
Belgium, branch - Protvino

Photo: www.isskur.ru

The average price in the Russian Federation for windows measuring 1470x1420 from a profile 71 mm thick: 10,600 rubles

The Belgian concern The Deceuninck Group (Deceuninck Group) releases its own profile in the Moscow region. The production is not certified, which is strange, because all of the company’s European factories are ISO certified. Whether this is due to unstable quality or whether management simply hasn’t gotten around to it yet is unknown. The profile “collected” the usual ratio of both positive and negative reviews. Product line:

• Forward - 3 cameras, width 60 mm
• Bautek - 3 chambers, width 71 mm
• Favorite - 5 cameras, width 71 mm
• Favorite Space - 6 cameras, width 76 mm
• Eforte - 6 chambers, width 84 mm

Pros:

• Availability of several highly efficient systems
• Quality

Minuses:

• High cost of outdated modifications

Typical reviews about Deceuninck windows:
“Deceuninck profiles are very reliable and retain heat well”
“The windows withstood the winter tests perfectly”

SOK profile
Syzran

Photo: www.okna-modern.ru

Included in the list as a regular figure in Internet ratings. From the information gleaned from the website of the company SOK (Samara Window Constructions) you can easily find out that the company does not have its own production of window profiles. The “branded” profile is manufactured at the Profine concern plant (see KBE). This means that the profile is produced in accordance with international requirements and is ISO certified, which is not bad. But the question immediately arises about the high cost of windows made from this profile, the price of which is significantly higher than KBE windows. The choice of configurations is very small, only two types:

• Corporate profile SOK-470 - 4 chambers, width 62 mm
• Corporate profile SOK-570 - 5 chambers, width 72 mm

pros:

• quality
• unique camera arrangement

Minuses:

• overpriced finished products
• small selection

Typical reviews about SOK windows:
“JUICE is a normal profile, no better and no worse than many”
“I liked the profile, simple and strong”

Which plastic windows are still better to install?

And in the end, the main thing is that a careless window manufacturer or a handsless installer can turn the best profile into disgusting trash. Therefore, before ordering windows, consult with neighbors, friends or just acquaintances who have already contacted the company you have chosen. Remember that a profile is just a piece of plastic, which, although it is an important component of a window unit, its choice must still be justified in combination with factors such as reliable fittings, good double glazing and the integrity of the craftsmen.

German quality PVC window profile BauLine is distinguished by high functionality and unique aesthetic properties. Thanks to the use of innovative polymer compositions and steel reinforcement, such windows will successfully serve for at least 30-40 years, even in the most difficult climatic and operating conditions. We offer you to buy profiles for PVC windows with delivery in Moscow, the Moscow region and other regions of the Russian Federation.

Application

PVC profile The BauLine trademark is used to create modern windows with excellent energy-saving, noise and heat insulation characteristics. Our products are in demand when arranging residential multi-storey buildings, including new buildings and old houses, country houses, cottages, baths, hotels, offices, municipal facilities, shopping and entertainment establishments, etc. The system can be used for the production of standard and French windows, balcony windows and doors, office partitions, stained glass windows.

• Resistance to deformation due to steel reinforcement with a thickness of 1.5-2 mm;
• The use of wear-resistant fittings and hermetic EPDM or TPE seals ensures ease of use throughout the service life of the polyvinyl chloride profile;
• Security due to the high level of burglary resistance of the system;
• Availability of certificates fire safety and a hygienic conclusion, which confirms the quality of the products produced;
• Ecologic recipe based on natural heat stabilizers;
• Silky-glossy texture and snow-white color thanks to the use of HochGlanz and Extraweiss technologies;
• Service life - from 60 years. Moreover, the guarantee for the profile is 2-5 years, depending on the technical parameters.

When determining the price of a PVC window profile, the size and shape of the structure, complexity and urgency of the work are taken into account.

BauLine profile types

Our range includes the following popular PVC profile options for windows:

• BauLine 60. The profile is equipped with 3 chambers and has an optimal level of noise and heat insulation; The BauLine 60 delivery program includes a system with a 13 mm fitting groove and pre-strung gray seals.
• BauLine 70. Classical system The 70th installation depth has 5 thermal insulation chambers and is suitable for installing 32/40 double-glazed windows.
• BauLine 70 4x4. This 4-chamber system with the ability to install the maximum 44-mm double-glazed window in its class is the most suitable solution for the Russian climate, comes with already stretched gray seals.
• BauLine 80. The PVC profile for windows consists of 6 chambers, used for installing double-glazed windows 46-50. Recommended for use in innovative construction projects - for furnishing houses with minimal energy consumption.