Replacing doors during the process is a very responsible matter. It is important not just to choose, it must fit into the opening. Adjusting the dimensions is often impossible without disturbing the structure of the coating. Take risks in in this case very expensive. Therefore, when choosing, you need to take into account not only the design, but also the standard sizes of interior doors, standard markings, opening methods, and prepare as much as possible before going to the shopping center.
The purpose of interior products differs from those that are intended to protect housing from intrusion by strangers. First of all, they must be different high functionality and provide comfort in the premises. Requirements for different rooms, differ, but the main criteria can still be identified:
Structures can be glazed or sheathed tightly. According to the opening method - cassette. The main selection criterion is that the canvas must completely cover the entrance.
Dimensions have been approved by the state standard interior designs. In this case, it is necessary to take into account several parameters at the same time: length, width and thickness doorways. All manufacturers adhere to certain standards. If necessary, structures can be manufactured according to individual measurements, but this will not be cheap for the customer.
Here are the main standard dimensions of interior doors with a frame for a leaf thickness of 44 mm:
| Dimensions of the canvas, mm | Opening dimensions, mm | ||||||
| Width | Height | Width | Height | ||||
| Single door models | |||||||
| 550 | 2000 | 2100 | 2200 | 630/650 | 2060/2090 | 2160/2190 | 2260/2290 |
| 600 | 680/700 | ||||||
| 700 | 780/800 | ||||||
| 800 | 880/900 | ||||||
| 900 | 980/1000 | ||||||
| Double-leaf models | |||||||
| 1200 (600/600) | 2000 | 2100 | 2200 | 1280/1300 | 2060/2090 | 2160/2190 | 2260/2290 |
| 1400 (600/800) | 1480/1500 | ||||||
| 1500 (600/900) | 1580/1600 | ||||||
You should know this! Standard parameters allow you to select and install the design as accurately as possible. However, its functionality will not be impaired.
If it is not possible to invite a measurer, you need to measure all the dimensions yourself. To do this you will need a tape measure, a pencil and a piece of paper.
The gap between the box and the wall should be 15 mm. After installing the structure, it is filled with polyurethane foam.
If you plan to install non-standard designs, for example, in the form of an arch, you need to contact professionals. It is quite difficult to perform such measurements correctly. You can draw a design on paper and give it to manufacturers.
If you don’t have a proportionality table at hand, you can calculate the necessary parameters yourself. To do this, you need to add the width of the box and the thickness of the installation gap on both sides to the width of the canvas.
Let's calculate the parameters of the opening width for a sash with a width of 550 mm:
550 + 25×2 + 15×2 = 630 mm.
To calculate the size of the opening for interior doors in height, you need to take into account:
The height parameters without threshold will be calculated as follows:
2000 + 25 + 15 + 1 = 2031 mm.
To install a box with a threshold, you need to add the height of the threshold instead of the indentation to the floor surface, and take into account the method of its fastening: with foam or screws.
Construction dimensions do not always fit into these formulas. In case of discrepancies, you can use the following tips:
If none of the proposed options is suitable, the unit should be made to order.
When choosing a product for a room, you need to take into account the dimensions of the openings. They should differ from the parameters of the valves. You cannot rely on standards; you must take your own measurements.
The standard height of doorways in the corridor is 2.01÷2.05 m. The width can vary within 1.28÷1.6 m.
In order to select a product according to these parameters, you can choose a double-leaf design with identical leaves of 60 cm, or different widths 0.6 + 0.8 or 0.6 + 0.9 m. The total width allows you to install them in opening 1 .6 m.
There is product marking in accordance with GOST; in practice, manufacturers make their own adjustments and designations. Let's first consider generally accepted norms.
| Type of design | |||||||
| D | In the box | ||||||
| P | Canvas | ||||||
| Blade type | |||||||
| G | Deaf | ||||||
| ABOUT | With glazing | ||||||
| U | Reinforced with continuous filling | ||||||
| Additional markings | |||||||
| L | Left | ||||||
| P | With threshold | ||||||
The height and width of the structure are indicated in decimeters.
You can find individual manufacturer markings with other designations for the sizes of interior double doors, indicating the material of manufacture and the name of the product. Dimensions can be indicated in centimeters.
Swing structures are installed in wide openings. Most often - in the living room. They attract attention and become the central element and decoration of the room. It is important to correctly determine the dimensions of interior doors with frames, as errors will immediately be evident.
In apartments built in the last century, swing doors with a leaf width of 65 cm and a structure height of 230 cm were most often used. Currently, manufacturers have expanded the production of models and offer door frames with the following parameters.
| Height, cm | Sash parameters, cm |
| 200 | 60 + 60 = 120 |
| 40 + 70 = 110 | |
| 40 + 80 = 120 | |
| 40 + 90 = 130 | |
| 50 + 70 = 120 | |
| 55 + 80 = 135 | |
| 60 + 90 = 150 |
Boxes swing doors are made in a U-shaped design without thresholds. This is enough to completely fix the product around the perimeter. As in conventional models, when calculating the parameters it is necessary to leave a gap between the box and the opening.
When making a door frame it is used different material. The width can be in the range of 15-40 mm; the optimal size is considered to be 30-35 mm wide.
Manufacturers often indicate standard door opening sizes along with product labeling.
The width can be determined using the formula:
width of two sashes + double frame width + double gap
The frame width is usually 30 mm, for the gap width you should leave 15 mm on each side.
To determine the height without a threshold, you should include in the calculations the distance from the floor surface to the canvas of about 5÷20 mm:
sash height + frame width + gap + height from the floor surface
When installing a threshold, calculating the height is similar to determining the width.
This is the third characteristic of interior structures. The strength of the entire structure and sound insulation depend on it. Standard thickness blades 40 mm. Manufacturers also offer thinner blades of 20, 30, 36, 38 mm.
Products with a parameter of 50 mm can be produced upon individual order.
Free layouts of apartments and the construction of private houses require a non-standard approach to the design of premises. Often designs from . For such planning, standard parameters door products may not fit.
By individual order it is possible to produce not only canvases of non-standard parameters, but also unusual design. In this case, it is important to take into account the thickness of the material, since drywall is limited in the perceived loads.
If you plan to produce a canvas of non-standard size, it is important to take into account some features and limitations.
As a non-standard technique, you can change the width of one sash to a third or half of the standard width. This model is usually called one-and-a-half.
This is important to know! Manufacturing custom-made structures will increase the cost by 30÷40%.
The modern market is filled with a variety of products. You can choose quite budget models or elite exclusive samples in different color scheme and design. When choosing, you should take into account the basic design of the room.
Basic materials for making products:
| Photo | Material |
 | Glass |
 | Tree |
 | , or MDF |
 | PVC |
Manufacturers offer samples with a hidden box. To install such structures, certain requirements must be met:
You can choose designs with a non-standard opening method. They save space, in addition, they will have an attractive appearance. bright accent in design.
Interior doors complete the interior design. High quality installation depends primarily on correctly performed measurements and calculations. When choosing a product, you need to take into account many parameters: material, weight and dimensions of the structure. Manufacturers offer a wide range of models that will fit into both regular and non-standard openings. If desired, you can do individual design designs.
Have you ever encountered the problem of determining door sizes? Share your experience with us. Our team will be happy to discuss different nuances.
Features of sizing can be seen in the video.
Construction apartment buildings, private cottages is based on strict adherence to standards. This applies to everyone structural elements buildings where it is necessary to highlight technological openings: windows and doors. Standard sizes interior doors are determined precisely by the standard dimensions of doorways. And although general standards for the production of doors have not yet been established, their production is based precisely on the standards of doorways.
Any manufactured product must be labeled. It's the same with doors. But difficulties with choosing according to labeling arise due to the fact that there are a huge number of manufacturers. And not all of them strictly follow the requirements of classification and standardization. Therefore, you can find two identical models on the market, made from the same material using the same technology, but they will be labeled differently.
Door sizes are selected according to the dimensions of the doorways:
For example, GOST 6629-88, which applies to the production of wooden interior doors that are installed in residential and public buildings. Based on this standard, the following markings are applied to products:
Many manufacturers set special codes for their products. They can also be displayed in the markings.
Classification door designs produced according to the following criteria:
Sash opening options:
Basically, taking into account the standard dimensions of swing doorways, the basis for choosing a door is its height and width. At the same time, it is necessary to indicate that the technological opening itself is often larger than the dimensions of the door, therefore, during the installation of the latter, the installation is adjusted by installing durable materials between the frame and the ends of the wall opening: bricks, wooden blocks And so on.
The ever-increasing private housing construction is making adjustments to the production process due to the wishes of customers to see doors in their homes non-standard sizes(in height and width). For many manufacturers this is not a problem, but the bulk of their products are manufactured according to standards. The table below shows the relationship between the overall dimensions of doors (height and width) with the parameters of the doorway, indicated by SNiP.
A person choosing a door for his own home most often chooses a design whose width, as it seems to him, is more convenient for him. The standard determines this indicator based on the volume of the average citizen. Therefore for living rooms(bedroom, living room, etc.) door width is available in the range of 80-90 cm, for the kitchen 70 cm, for bathrooms – 55-60 cm.
Characteristics of interior paintings:
It is necessary to say separately about double-leaf door structures without frames, which by their presence emphasize the status of the room. Typically, manufacturers offer several variations based on the width of each panel. The standard sizes here are as follows: two panels of 60 cm, or one 60, the other 80. There are narrowed designs with panels of 40 cm, or one panel of 40, the other 80. For multi-leaf designs, the width of the panel is 30-40 cm.
As for the height of the products offered, there are domestic standard sizes - 190 or 200 cm, and European - 210 cm. As mentioned above, manufacturers also offer non-standard products with a height of 230 or more.
Door characteristics:
Today, the majority of manufacturers offer doors complete with frames. The latter is a U-shaped structure that is inserted into the doorway and secured different ways to the ends of the wall. Hinges are attached to the frame, onto which the door leaf is securely hung.
It should be noted that the parameters of the frame increase the dimensions of the entire door structure by 10-15 cm. The thickness of the frame is determined by the thickness of the wall into which it must be installed. This must be taken into account when choosing a model with a box.
Standard interior doors with a frame are several types of models, differing from each other in the parameters of the cross-section of the timber from which the frame is made. In this case, the thickness of the wall is often greater than this parameter of the timber. This often happens in private homes. Therefore, when purchasing a door with a frame, immediately purchase additional elements and fittings: trim, frames, etc.
Dimensions of door frames:
As for the timber for the box, its width varies in the range of 15-40 mm, but the optimal size is 30-35 mm. If you comply with all the requirements for the production and installation of a door structure, the product will be quite reliable with a long service life.
Ideal - if the thickness of the wall and the box match. If the box has this indicator a little less, then this is not critical; if it is more, then it is better to change it to the required dimensional parameters. By the way, the standard wall thickness is wooden house– 10 cm, in brick – 7.5 cm. But, as practice shows, these parameters are often not maintained. So you will have to select based on non-standard indicators.
If only the door panel was purchased, then the frame is assembled from timber with your own hands. At the same time, its dimensions (height and width) are adjusted to the parameters of the canvas, and not to the dimensions of the opening. Although in this regard it is better to take into account the indicators of the opening and purchase the door panel based on them.
In private housing construction, openings can be built taking into account the dimensions of interior doors. That is, it is selected standard product, two vertical bars that form a box-shaped frame are taken into account, and two gaps between the end of the wall in the opening and the box are added, equal to 1.5 cm. For example, if an interior door with a width of 90 cm is selected.
It turns out like this:
90+(2x3)+(2x1.5)=99 cm, where 2x3 are two vertically installed door frame beams in a 3 cm opening.
How to measure the opening correctly:
Thick panels emphasize the massiveness of the structure and its reliability. But they have a fairly large weight that the hinges simply cannot withstand during intensive use. Therefore, you will have to add hinges, which increases the cost of the door. For thick panels you will have to build a box from thick bars, and this is another indicator of an increase in price.
If we are talking about entrance models, then such doors can be installed. If we talk about interior ones, then you should abandon them. Moreover, the market offers a huge assortment, where you can select doors with a thickness of 2 cm, made of MDF, or glass sheets with a thickness of 8 mm.
These models look very effective indoors. If we talk about the standard sizes of double doors, then their width varies between 1-1.4 m, if with a frame, then up to 1.5 m. Manufacturers today offer three types of double doors, in which the leaves (panels) have different sizes in relation to each other. But one position is with the same width. The other two are either half or a third. The latter model is more often called one-and-a-half.
It should be noted that canvases with hidden box have great aesthetic qualities.
What are the requirements for such doors:
Schematic location of a door with a hidden frame:
Manufacturers today offer interior door designs according to custom sizes. The technology for their production is complex, hence the increased cost of production. But the number of customers for non-standard doors (in height and width) is increasing every year. Moreover, it is with such designs that you can play well with the interior design of your home.
In principle, there is nothing complicated in this procedure. Of course, we must take into account that builders do not draw the opening exactly along planes (height and width), so there is curvature at the ends. This means that the more often you set the measurement step both vertically (height) and horizontally, the more accurate the measurement will be.
Rules for measuring the width of the opening:
Measurements of parameters with and without a threshold:
Based on the purchased door, you need to measure the height of the panel and the thickness of the frame block. Add to them the gap between the canvas and the frame and the gap between the box and the end of the opening. If the door is installed with a threshold, then the height of this element is added to the height of the panel.
As for the width, everything is exactly the same here. That is, the parameter of the canvas is measured, two frame thicknesses are added to it, and plus two gaps between the frame and the ends of the wall. If the opening turns out to be larger than the purchased door structure, then after installation the large gaps and the jamb are closed with additional elements. When making calculations, the gap between the box and the panel is often not taken into account.
Like most used in apartment construction dimensional characteristics and parameters, the dimensions of doorways for interior doors are determined by one of state standards. In this case, this is GOST 6629-88 for wooden doors. It cannot be said that the document is capable of resolving most problems, but it is a standard that has the status and force of law, which means that its requirements are mandatory for compliance by all entities on the territory of the Russian Federation.
The above standard defines several standard sizes of interior doors and openings between rooms in residential premises:
As for bathrooms and bathrooms, GOST allows that, in agreement with the designer of the premises, the height of passages between rooms can be reduced to 185 cm.
For your information! All interior doors currently produced in the Russian Federation must meet the requirements of GOST in terms of parameters.
Otherwise, the manufactured products will not pass certification, which means they cannot be allowed for sale. And we must admit that in most cases the requirements of the law domestic manufacturer are being carried out.
Imported goods are another matter; these products often have a very wide range in size. Interior door structures with a width of 70-90 cm and a height of 220-240 cm are most often imported from Europe. Most importers are simple resellers, and do not delve into the differences between the layouts inside apartments in a modern new building and houses built according to Soviet GOSTs.
A standard doorway between adjacent rooms of a Soviet high-rise building will be larger in size new door V modern house. Why?
Firstly, GOST No. 6629-88 prescribes that the size door block a door between rooms, for example, 70x200 cm, will be equal to 75x205 cm, and the opening should be 82x210 cm. This means, when buying a new interior door, the leaf of which is 70 cm wide and 200 cm high, insert it into the opening from the old Soviet door 70x200 will be quite problematic for two reasons:
For your information! This situation very often happens when installing a new one made from MDF board instead of an old wooden interior door.
The thickness of an MDF door frame is 20-30 mm thinner than a Soviet wooden door block. After replacing the door between the rooms, the plane of the wall adjacent to the contour of the opening must be sealed plaster mesh and gypsum putty, which adds additional costs to the repair estimate.
The reason for this discrepancy is different technologies installation of door structures modern type and installed twenty years ago. At the end of the last century, plaster or concrete mortar, which was used to throw the space around the installed interior structure. By old technology the size of the passage inside the room should be more block no less than 5 cm, otherwise compact the material laid in the gap cement-sand mixture it would be impossible.
Modern methods of installing door structures use polyurethane foam made of polyurethane, so the opening is larger than the door block by a few millimeters.
In such a situation, neither additional elements nor oversized platbands can help. The former are used to increase the depth of the door frame, but not the door block. Even if you assemble the loot according to the size of the opening, this will lead to the appearance of huge gaps between the canvas and the block.
Using oversized platbands can help close the gaps from the old opening, but in practice this method is used very rarely due to the unattractive appearance of the resulting structure.
A real way to change the situation is to block part of the passage between adjacent rooms or choose a door with an increased leaf size.
Least critical situation with the depth of the door block. Traditionally, a door between rooms inside a room is installed so that the thickness of the door leaf matches the cross-section of the partition between the rooms. But even if, for objective reasons, the depth of the partition is greater than the thickness of the sash, the situation can be corrected by installing additional blocks when assembling the sash.
In the process of designing modern high-rise buildings, the customer sets the size of the opening inside the apartment exactly according to the characteristics of the ordered door blocks with interior doors. A paradoxical situation has arisen when the door, like ready product, goes on sale in strict accordance with the requirements of GOST, and during construction the door structure is installed at the request of the designer.
If the house is expected to undergo renovations with the replacement of doors indoors, before placing an order for the purchase and delivery of new door structures, it would be very correct to measure the actual dimensions of the door leaf and frame old door according to the given diagram.
Initially, you will need to measure the door leaf; you can take a measurement with a construction tape in the center or center line. The next step is to measure the inside of the door frame. Because wooden box assembled by hand, its size, unlike canvas, is different places may differ significantly. Therefore, the measurement is performed at a minimum of three points. The last thing to measure is the width of the opening. To do this, you need to remove the trim and measure the narrowest place.
Before making a final verdict or decision on what kind of wooden door will be installed, look at alternative metal-plastic or MDF options. Appearance and consumer qualities Such structures are no worse than wooden ones, and in some cases, installation and assembly is carried out at the store’s expense, which will significantly reduce your repair efforts.
Repair is a rather labor-intensive process that requires attention and a responsible approach. You can achieve the desired quality result by following a certain algorithm of actions. The finishing of the floor and walls is preceded by the installation of interior doors. The standard dimensions of doorways should be calculated carefully, otherwise the purchase of doors may result in frustration.
Special attention When installing, you should pay attention to the opening: its dimensions, configuration, and a number of other parameters. It is necessary to determine the dimensions in advance in order to avoid undesirable situations when you have to order non-standard doors or do additional wall finishing. In this case, the interior door and repairs in general will cost the owner of the premises significantly more than it could have been.
Today, manufacturers offer a huge number of different variations. Most of them have standard sizes:
— door height is 2 00 cm;
- the width can be 60 cm, 70 cm or 80 cm.
A number of manufacturers present products whose width is 550 mm and height is 1,900 mm. Not only the specified parameters vary, but also the width of the box - from 15 mm to 45 mm.
If these parameters are neglected, a situation may arise in which the box simply does not fit, which will entail additional financial costs. Availability of any engineering communications, plasterboard partitions With metal frame will also complicate the expansion process.
The opposite situation will occur when the opening is too large for the door. The narrowing will entail the need to contact construction organizations and additional costs.
Structural components required for calculations
The following calculation can be used as an example. The size of the desired door leaf is 2,000*800 mm, and the thickness of the door frame is 25 mm. You can calculate the size of the required opening by adding the thickness of the box to the width. The last indicator occurs on both sides, so the thickness of the box is added twice. The calculations must also take into account the required installation gaps, which are approximately 15-20 mm on each side. The formula for calculating sizes is the following amount:
800+25+25+15+15=880 (mm)
Opening with frame in section
A width of 800 mm is almost ideal for most manufacturers of interior doors. Such doors can easily be installed in standard sizes of residential doorways.
The height is calculated in the same way, based on the presence of a threshold and installation gaps. To do this, add the thickness of the box and the size of the gap (10-20 mm) to the height of the canvas.
Total height is:
2 000+25+10+15=2050 (mm)
For a door leaf whose dimensions are 200*80 cm, the opening in the wall should have dimensions of 2050*880 mm.
Height detection
In addition to width and height, the opening is characterized by thickness. IN standard houses the standard is 75 mm. Manufacturers of interior doors offer consumers door frames of the same thickness. If these measures are not taken, the subsequent installation of platbands can be problematic and lead to an unattractive appearance of the door.
To determine the wall parameter, it is recommended to measure its thickness at three (at least) points on all sides. If the parameters are the same around the perimeter of the entire opening, you will have to place an order non-standard door. If the thickness at these points differs, then you will have to saw the box, and in some cases install an extension. Uneven thickness indicates the curvature of the wall. If you do not take the necessary measures, you will not be able to install the platbands efficiently.
Currently there are certain standards. A competent approach to measuring parameters and calculating optimal sizes taking into account the size of the desired door leaf, a number of other nuances - all this allows for high-quality and reliable installation of a door that will last for many years. It will delight home owners and their guests not only with its functionality and safety, but also with its aesthetic appearance, which is largely achieved with correct installation.
Have you calculated the dimensions correctly? Watch a video about selecting doors based on style, material characteristics and operating conditions.
One of the stages of repair is the choice of interior doors. Everything matters: material, texture, color, design. And dimensions. Incorrectly selected dimensions mean extra money and time for adjusting the opening to the canvas or vice versa. Meanwhile, the existing standard sizes of interior doors fit the vast majority of openings.
The overall dimensions of the structure that will fit into the opening are the sum of the height and width of the canvas, the thickness of the box and the width of the installation gap of one and a half to two centimeters. And three centimeters on the threshold, if provided.
The width of the box depends on the thickness of the walls of the opening. The standard dimensions of door frames and the doors themselves are always 7.5 centimeters in width. If the box turns out to be wider, it will have to be filed; if already, installation of additional elements will be required.
Standard sizes of interior doors (leaves):
For openings with a height of 1.94-2.03 meters, canvases of 1.9 meters are suitable;
201-204 centimeters – two meters;
The width of the door leaf is 55 centimeters and is designed for an opening of 63-65;
0.6 meters – 66-76 cm;
0.7 meters – up to 87;
80 centimeters – up to 97;
90 centimeters – 98-110;
Dimensions of interior doors with a frame, consisting of 2 panels:
Two doors of 0.6 meters – 128-130;
Double-leaf models with canvases of 60 and 80 centimeters - 148-150;
The same with canvases of 90 and 60 centimeters - 159-160.
There is also a certain correspondence between width and height, which applies to both Russian and European models. Standard dimensions of an interior door frame:
Width 55 centimeters – height 190;
60 – 190-200;
In addition, there are GOST standards for the sizes of doors/frames/openings for various premises:
Size of the door to the bathroom and toilet: 55-60 centimeters width, 190-200 height, thickness 5-7 cm;
Size of a door with a frame for a room: 80 centimeters width, 200 centimeters height, wall thickness (frame width) - from 7 to 20 centimeters;
Standard dimensions of interior doors for the kitchen: two meters high, 70 centimeters wide, wall thickness 7 cm.
