Maximum door frame width. Interior doors: dimensions with frame - standard height, thickness and width. Dimensions according to GOST
Sections of the article:
For standard sizes interior doors with box, it is required to study generally accepted standards. In addition, there is a special table with exact indicators. It is necessary when ordering, buying, and then installing the door leaf in the room. Each manufacturer has its own method for creating doors, but they are required to adhere to regulations. Below are the GOSTs, on the basis of which standard doors, tables with dimensions and possible markings are produced.
Door Size Standards
The GOST parameters must be taken into account not only when creating a door or box, but also when calculating the opening. GOST standards related to interior doors:
- Opening to the kitchen - GOST 702007;
- For toilet and bathroom - GOST 55-60190-2005-7;
- Bedroom - GOST 802007-20;
- Living room - GOST 2007-20.
In the latter, we are talking about double doors and an opening, which must comply with the standard. Most often, when installation is carried out without the participation of a specialist, the norms prescribed in these documents are not taken into account. The construction market offers a lot of modern models of door panels, but most often their size indicators have standard numbers: 200 cm, width 60-80 centimeters. The thickness of the box varies from 15 mm to 45 mm, but if you make an individual order at the factory or this is home-made production, then the thickness indicators may vary.
If you do not comply with the GOST standards for the size of the doors, then this may lead to the need to expand the opening.
Common parameters
The GOSTs state that the parameters of the box must correspond to the dimensions of the canvas, taking into account the gaps necessary for the installation of the structure. If the manufacturer created the model correctly, the indicators will be as follows:
The proportionality of the frame and the thickness of the wall opening must be observed. If a smaller canvas is purchased, it does not matter, you can use such a device as an addition. It will tightly close the gap and hide the miscalculation.
The standard size of the door frame, which is prescribed in the regulations, for the door to the room in height should be 190-200 cm. If the doorway is two meters, then the door itself is ordered a few centimeters less. If this is not taken into account, then it will not be able to freely close and open.
The standard thickness of the canvas is 4.5 cm. The width, as a rule, depends on the dimensions of the room itself.
Double doors have their own characteristics. Wide openings can be present at the entrance to any room, but most often they are found in living rooms. GOST reports that the width of these canvases should vary from 120 to 150 cm. These parameters include functionality and ease of use.
The largest sizes of door frames used by manufacturers in Russia for interior doors are 90 cm wide. As a rule, they are placed on industrial production, in offices or large country houses. The opening should be proportional to the room itself. If the room is small, then the massive door leaf will look ridiculous or cumbersome. It is worth noting that this parameter was used in the Soviet "Stalinka", since the living area is very spacious. Such doors are produced in small quantities, and not very large enterprises make them exclusively to order.
Marking
The dimensions of the door directly depend on the dimensions of the opening. Marking even for absolutely identical doors may vary, but all wooden door structures must comply with GOST 6629-88. It states that these parameters are used for the manufacture of interior doors for residential and public facilities. The type of product is marked with the letter “P”, which means a cloth, and the letter “D” indicates that the products are prefabricated. There is a difference in the type of cloth. If there is an abbreviation "O" - it means the product is glazed, and if the letter "U" - then the glass is made with a continuous filling.
You can also find markings in the form of the letter "P", which means that the product has a threshold or "L", telling the buyer that the door is left-handed.
Canvas and box dimensions
According to SNiP, the standard size of an interior door with a frame is divided into several separate indicators, which are reflected in the table:
| Door leaf indicators, cm/width*height | Opening, cm / width and height |
| 60*200 | 68-71/205-207 |
| 70*200 | 78-81/205-207 |
| 80*200 | 88-91/205-207 |
| 90*200 | 98-101/205-207 |
| 60*190 | 68-71/195-197 |
| 55*190 | 63-66/195-197 |
| 60+60*200 | 128-131/205-207 |
If we talk about the European standard, then the ratio will be as follows:
The Russian width of the canvas for the kitchen will be 70 cm, for the toilet or bath - 60 cm, and for the room - 90 cm.
Measurement formulas
To take measurements yourself, it is not necessary to call a specialist for this. First you need to take into account such nuances as:
- Height;
- Width;
- Thickness;
- Casing options.
If the height of the canvas is 200 cm, the width is 70 cm, the box is 3 cm thick, then the gap should be 1 cm, the door block should be 2 cm, and the threshold height should be 2 cm. To make calculations, these numbers must be substituted under the following formula: W dv +2*T k+Mz+2*Bd. The result will be: 70 + 2 * 3 + 1 + 2 * 2 \u003d 81 cm. If you want to find the height of the doorway with the same parameters, then the formula is as follows: B dv + B p + 2 * T, it turns out: 200 + 2 + 2 * 3 = 208. As a result, it turns out that for a door with parameters 200 to 70, doorway size 208 by 81.
The standard opening depth is 7.5 cm, so manufacturers create door frames for this value. If the door has already been purchased, but it turned out to be smaller than required, you can find a way out - buy additional elements.
Algorithm for measuring the size of the doorway
Equally important is the measurement process itself. Experts assure that it is in this work that errors are most often made, and, accordingly, subsequent calculations will be incorrect. In order for the door frame in a residential or public building for interior doors to be measured correctly, and the dimensions allow for correct calculations, the following sequence of actions should be followed:
- First, the height changes from the floor itself to the top of the opening. If there is confidence that it is not even, measurements should be taken in the middle;
- The width is measured from the middle of the left to the middle of the right casing;
- Depth can only be known by taking a comprehensive measurement: at the top, middle and bottom to find the widest value.
Standard table for calculating doorways:
If a person lives in an apartment or house of a standard layout, then his measurements will be identical to those indicated in the table.
Box and gaps
When buying a door leaf, you need to pay attention to the dimensions of interior doors, which are indicated on the packaging. There should be an explanation that the dimensions are prescribed along with the box. As a rule, they should be increased by 10-15 cm if compared with the dimensions of the door. We must not forget that a gap should be left between the wall and the mounting latch, therefore the parameters of the panel should be less than the characteristics of the frame. Also, experts recommend purchasing the design along with cashing, frame and fittings.
To make the box, manufacturers use bars, which can also vary in size. Average width: 1.5-4.0 cm, but the standard indicator: 3.0-3.5 cm. Only with the latest indicators can one count on the fact that the structure is strong enough and will last for many years. It is important to pay attention to the thickness of the box. It is best that it matches the parameters of the wall. For brick buildings - this is 7.5 cm, and for wood - 10 cm.
Conclusion
When it comes to standard rooms, the applicant should have no difficulty in choosing the design of the door and when installing it. This applies more to apartments. When a person builds a house on his own individual design, then the doors will have to be made to order, having previously taken measurements. If a person is afraid of making mistakes in measurements, then it is better to entrust this work to specialists.
When installing entrance and interior doors, as well as replacing them, it is necessary to take into account a lot of different factors that will affect both the installation process itself and subsequent operation. Everything is important, from the side in which the door will open, ending with the presence of a threshold. But perhaps the most important point will be the measurement and calculation of the installation size of the opening.
doorway standards
Regardless of whether repairs are being carried out indoors or whether a new house or apartment is being finished, the standard dimensions of doorways must be taken into account without fail. The main parameters of the opening are, in principle, standardized, however, many door manufacturers may deviate from the standard by a small amount. To avoid unpleasant moments that lead to an increase in the cost of repairs in general, you must know Exact size opening., otherwise a situation may arise when you have to order doors of a non-standard size, and this, of course, is more expensive.
Today, the manufacturer will offer several sizes of doors and door frames. The most common door size in height is 2 meters, and the width can be 60, 70 or 80 cm. However, it is not uncommon to find finished doors 190 cm high and, for example, 550 mm wide. At the same time, the thickness of the door frame can be from one and a half to 5 cm.
You need to pay attention not only to this, but also to many other points that will appear already during the examination. doorway. local. First of all, you need to pay attention to such things:
Knowing these nuances, you can easily choose and install both interior and exterior doors.
How to calculate a doorway
Calculation and installation of the doorway. will pass without complications in the case when the box most closely matches the size of the opening. If the box is significantly smaller, it is not a fact that you can securely fix it in the opening, but even worse when it turns out to be larger. In principle, this is not a catastrophic situation, but you will either have to expand the opening or order new doors, which is absolutely useless.
To correctly calculate the size of the opening, you need to know only a few parameters. First of all, you need to know the height and width of the door leaf itself, know the thickness of the door frame and its width and the width of the platbands. An example of the calculation is shown in the diagram in several versions, but for accuracy it is necessary to take into account the mounting gap of at least 2 cm around the entire perimeter.
Box thickness and possible problems
Now it's worth talking about the thickness of the door frame. In typical houses that are built from the same panels or even bricks, the wall thickness is in principle standardized - it is a stable 75 mm. Based on this size, almost all manufacturers make the thickness of the door frame just that. But if this is not taken into account, then you will have to install an additional expander, or vice versa, saw off part of the box, which not everyone can do at home.
If you do not exactly adjust the thickness of the box to the thickness of the walls, then installing the platband can be either difficult or completely impossible, which will necessarily affect the appearance of the door group as a whole. To avoid errors, it is necessary to measure the thickness at least at three different points, and if the size is not too different and is within the standard, then you can do without ordering a custom design. Otherwise, either the installation of extensions or the longitudinal sawing of the box shines.
An additional timber can also be useful in the case when the walls are not too pleasing with ideal geometry, which is quite often found in panel and brick high-rise buildings. If it is not installed, then the casing, like a blueprint, will repeat the curvature of the wall, which is undesirable, since this will spoil both the overall door composition and the interior of the room as a whole.
In principle, this is all that needs to be considered when installing a doorway and decorating door arch, however, in the end, the masters give some advice from their own experience:
So you can avoid mistakes and install the doors quickly and efficiently without unnecessary nerves and misunderstandings. Good luck with the repair and high-quality doors!
When decorating any room, special attention is paid to the doorway. Installable canvas and box complete the room appearance. The order of selection and subsequent installation greatly simplifies the standard dimensions. We offer you to get acquainted with the existing standard sizes and find out recommendations for choosing the right option.
Read in the article
The main functions and purpose of interior doors
Door designs rarely change. Owners prefer to design openings with high-quality beautiful products, able to serve for a long time, effectively performing the following functions:
- Protective. Right installed system can become a reliable barrier to unpleasant smell, noise or light. In the latter case, the installation of deaf canvases is preferable.
- Aesthetic. beautiful can be stylish element, giving completeness to the created interior.
- Zoning. In the presence of an interior design, the division into certain zones is more logical.
- Creating a secluded atmosphere. That is why in any apartment, interior doors are primarily installed in the bathroom, toilet and bedroom.
Regulatory requirements for the dimensions of interior doors - GOST
In the manufacture of standard products, manufacturers are guided by the requirements of GOST. The sizes are focused on satisfaction of mass demand of buyers. Living in apartment building you can purchase a finished product that can fit into a standard opening. Its parameters will depend on the purpose of the room: in living rooms it is traditionally made wider than.
The standard door height can be 1900 or 2000 mm. The width of the canvases in this case will be in the first case 550 or 600 mm, in the second - 600 ÷ 900 mm in increments of 100 mm for single-leaf models and 1200, 1400, 1500 mm for double-leaf models. This is less than the input systems.
Attention! Standard size items cost less than custom made items.
How to correctly measure the opening for an interior door
Before giving preference specific model, you should make sure that the width and height of the doorway will allow its installation. To do this, the geometric parameters of the box are initially measured and the resulting values are added to the values \u200b\u200bof mounting gaps, which are 1.5 ÷ 2 cm in all directions. If it will be carried out before the main decoration of the room, the thickness of the future should be taken into account.
For interior systems, you can purchase canvases of both the same and different widths. The ratio is chosen arbitrarily. So, for a doorway 120 cm wide, you can order canvases of 60 cm or 40 and 80 cm each. The width of a narrow sash can be 35 cm. As a rule, it is fixed during operation and only the larger one is used.
When choosing a swing structure, one should take into account not only the dimensions, but also the direction of opening. There should be enough free space to open the sash. Otherwise, instead of the left-hand blade, it will be possible to order a right-hand one.
Marking of door products
Despite the existence of standardized symbols, most manufacturers often use their own unique codes, which greatly complicates the identification process. Often, almost identical designs manufactured at different enterprises turn out to be different name and marking.
GOST 6629-88 regulates the designation requirements for those mounted in residential premises or public buildings. In accordance with this document, manufacturers can use the following markings, consistently including in the designation:
| Marked characteristic | Marking | Decryption |
| Product type | P | cloth |
| D | prefabricated | |
| Canvas type | TO | Swinging with glass |
| G | Deaf | |
| ABOUT | glazed | |
| At | Reinforced with solid core | |
| Width with box (dm) with additional indication of features | ||
| P | with a nut | |
| H | with an influx | |
| L | left-sided | |
| Height (dm) | Numerical value in decimeters | |
Standard sizes of swing interior doors
When choosing a suitable model, its dimensions are important. The dimensions of interior double-leaf doors are somewhat different from the dimensions of single-leaf doors. We suggest that you familiarize yourself with the standard parameters to make it easier to make a choice.
Canvas dimensions
To purchase a canvas, you need to know the size of the doorway. The standard prescribes the manufacture of products with the following parameters:
| Height, mm | Width, mm |
| 2000 | 600 |
| 700 | |
| 800 | |
| 900 | |
| 190 | 600 |
| 550 |
Door frame dimensions
The door frame is a U-shaped structure, installed along the perimeter of the opening. The dimensions of the door frame should be related to the parameters of the sash and the opening in which it will be mounted. When choosing, one should take into account not only the mounting gap between the leaf and the box, but also the gap that is left between the wall and the mounting latch. Taking into account these parameters, the width of the door frame is selected.
For the manufacture of the box, bars of different sizes are used. Their width can be 1.5 ÷ 4.5 cm, although 3 ÷ 3.5 cm is considered optimal. In this case, it is correct installed design has a sufficient margin of safety and reliability. The thickness of the box corresponds to the thickness of the wall. In wooden buildings, it is 10 cm, in brick - 7.5 cm.
Door opening dimensions
If the wall is still under construction, the dimensions doorways determined by the standard. The parameters of door structures with a frame and fittings are taken into account. To the width of the sash, it is necessary to add a double gap and the thickness of the box. The standard value is 100 cm.
To determine the height of the opening, in addition to the mounting gaps, I add the distance to the height of the panel, which should be left for sufficient air exchange. Typically, this gap is 1 cm, but in houses with liquefied gas, it can increase to 1.5 ÷ 2 cm. As a result, the standard height will be 205 ÷ 210 cm.
Web thickness
Manufacturers offer models with various linear parameters. The most widely used doors are 35 or 40 mm thick. This is the size of interior doors with a "Standard" box. Less common are canvases with a transverse size of 36 and 38 mm. If solid wood was used to make the door, this parameter can reach 45 mm. The sash thickness is at least 20 mm.
Interior doors of non-standard sizes
If it is not possible to install a standard product, you should pay attention to interior doors of non-standard sizes. This is a good opportunity to add uniqueness and style to the interior of the room and decorate it properly. When designing, be sure to consider the installation location. Especially if the canvas is large and heavy, and drywall was used to make the wall. When designing, remember that:
- it is undesirable to reduce the height of the sash;
- it is permissible to increase the height of the canvas;
- the width of the canvas should be related to the dimensions of the opening. With a significant increase in the transverse dimension, additional supports should be provided.
The main types and range of door structures
Manufacturers offer a wide range of doors that differ in cost and design. The price largely depends on the characteristics of the material used to manufacture a particular product. The choice can be made in favor of budget options and exclusive products made from expensive materials.
The most popular are interior doors made of wood,
- , fiberboard, MDF they are able to imitate well expensive analogues made of wood, but at the same time they have a lower cost.
Interior doors of standard sizes with a frame
Manufacturers offer turnkey solutions, you just have to choose suitable option. Standard interior doors sizes with a frame can be completed with different sizes. The choice is made depending on the stylistic design of a particular room and financial capabilities. Do not save on fittings, so as not to reduce the service life of the mounted structure.
Thus, the dimensions with the box can vary significantly. Before buying the model you like, you should correctly measure the opening. Share in the comments what doors you have at home, and why you chose this particular model.
Standard sizes interior doors you need to know for the correct installation of the door in the opening. To date, no general standards have been established for compliance by their manufacturers. But there are building standards on the basis of which openings are made. From such indicators, the characteristics of the door will be determined.
Marking of door products
With product labeling, everything is quite complicated. Of course, there are specific standardized designation guidelines, but in some cases the general standards may change due to the abundance of manufacturers. It often happens that structures made using identical methods and outwardly similar designs can be named and marked differently.
The dimensions of the door directly depend on the size of the opening.
First, let's deal with the GOST 6629-88 standard, which applies to the manufacture of wooden interior doors for residential and public facilities. Based on the standard, the following marking is applied to products:
- Product type: P - panel, D - team;
- Type of panel: O - glazed, U - reinforced with continuous filling, K - swinging with glass;
- Width door structure with a box (dm). Additionally, the following symbols are indicated: P - product with a threshold, H - with a surfacing, L - left-hand;
- Height (dm);
- The name of the state standard.
In addition to complying with GOSTs, official model names, factory unique codes can be used.
Structures are classified according to several criteria:
- By placement in the object - there are internal (interroom) and external (input);
- According to the material, products made of metal, wood, glass and combined options are distinguished;
- According to the filling of the deaf panel, there are glazed and deaf systems;
- According to the number of panels, one-, one-and-a-half and two-field options are distinguished.
Fig.1. Sash opening method Standard sizes of swing interior doors
Considering the dimensions internal doors with a box, the height, width and weight of the parts should be taken into account. First, an opening is examined into which a box with a canvas will be inserted. Therefore, the initial characteristics are slightly increased. To adjust the main dimensions, you can use bars, bricks or drywall sheets.
Canvas dimensions
If you do not use non-standard approaches, where the dimensions of the opening for interior doors are tied to individual wishes, then the bulk of manufacturers are based on standard indicators. The ratios of the indicators of the opening and door systems (panels and boxes) based on SNiP are indicated in the table:
| № | Panel indicators, cm | Opening characteristics, cm | |
| Width height | width | height | |
| 1 | 60*200 | 68-71 | 205-207 |
| 2 | 70*200 | 78-81 | 205-207 |
| 3 | 80*200 | 88-91 | 205-207 |
| 4 | 90*200 | 98-101 | 205-207 |
| 5 | 60*190 | 68-71 | 195-197 |
| 6 | 55*190 | 63-66 | 195-197 |
| 7 | 60+60*200 | 128-131 | 205-207 |
According to the DIN standard, the ratio will be as follows:
| № | Door parameters, cm | Opening characteristics, cm | |
| Width height | width | height | |
| 1 | 60*200 | 70-74 | 206-208 |
| 2 | 70*200 | 80-84 | 206-208 |
| 3 | 80*200 | 90-94 | 206-208 |
| 4 | 90*200 | 100-104 | 206-208 |
| 5 | 60+60*200 | 134-140 | 206-208 |
If we consider the parameters of any sliding and hinged door, each person provides for the width that he will use every day. But the state standard offers a door width of 70 cm for kitchens, 60 cm for bathrooms and 80 cm for residential facilities. The market offers designs for bedrooms 90 cm wide, and 55 cm for bathrooms.
Rice. 2. Characteristics of indoor canvas It is worth mentioning the double-leaf designs that allow you to emphasize the status of any room. Basically, they consist of the same type (60 cm each) or different canvases (60 and 80 cm wide). Of the narrowed options, manufacturers offer designs with sash widths of 40 and 80 or 40 and 40 centimeters.
The more common width of the canvases is 35 - 40 cm, but the figure may vary up or down (based on the material used and the type of product). For example, the thickness of a sliding sash can be 2 cm, and wooden sheets can reach up to 50 cm.
In terms of height, manufacturers offer products of 190 and 200 cm, but there are also European standards - 210 cm. To order, buyers can purchase products of greater height (up to the ceiling or 2.3 m). Often designers adhere to foreign standards.
Rice. 3. Main characteristics of doors
Box dimensions
Ready-made options are available for sale (with a box and accessories). This is a U-shaped design, which is placed around the perimeter of the opening. The system allows you to securely fix the panel.
The total height and width of the canvas with the box increases by 10-15 cm, but a gap should be left between the wall and the mounting latch, so the parameters of the cloth should be less than the characteristics of the frame (to protect against abrasion). The thickness of the panel is compared with the size of the wall and the box. Properly mounted doors will be comfortable, look organic in the room, meet the standards used.
Based on the characteristics of the panel, for interior structures, the indicators of the standard dimensions of the door frame of the interior door may vary. Therefore, it is advisable to purchase designs along with cashing, frame and fittings.
For the manufacture of the box, bars of different parameters are used. The width of the material can reach 1.5-4.0 cm, but the optimal indicator is 3.0-3.5 cm. Subject to the standards, a reliable design is obtained that serves long time.
Rice. 4. Door frame dimensions The thickness of the box and the wall must match, but this figure should not exceed the width of the opening. For wooden walls the criterion is 10 cm, and for a brick - 7.5 cm. Therefore, a box whose dimensions exceed the parameters of the wall cannot be firmly fixed. Otherwise, special extensions can be applied.
When manually assembling the box, it is necessary to determine the parameters of the vertical racks in accordance with the height of the panel, the thickness of the horizontal bar, the size of the gap and the threshold. The parameters of the horizontal strip are calculated according to the width of the door.
Opening dimensions
When creating partitions and walls, you can determine the width of the opening according to the standard, which indicates the parameters of products with a frame and fittings. In this case, the width of the panel is formed with a double indicator of the frame and a two-sided gap. As a rule, it is equal to 1.5 cm. For example, 90.0 + 3.0 * 2 + 1.5 * 2 = 99.0 cm.
The height of the opening is also calculated: without a threshold, it will be equal to 200 + 3 + 1.5 + 0.5 = 205 (0.5 is the distance between the panel and the floor for air exchange, it can increase up to 1 cm, and for a house with liquefied gas - up to 1.5-2 cm). In the presence of a threshold, the height of the opening is determined by adding the size of the opening and the parameters of the canvas, the width of the mounting seam and the box.
Rice. 5. Measurement of openings The thicker the canvas, the better?
Thick canvases well emphasize the design of the living room, made in the Baroque, Renaissance or Empire style, and movable partitions and thin screens will complement the openings of dressing rooms and pantries. With an increase in the thickness of the door, its mass increases, which increases the requirements for hinged fittings. It may be necessary to install additional loops, which will increase the cost of the structure.. Therefore, the canvas should be chosen according to its massiveness and other characteristics according to expediency, optimality.
There are many products on the market with a leaf thickness of 30-40 cm. But there are thinner sliding partitions made of MDF (about 2 cm) in the assortment. Recently, tempered glass designs with a thickness of 8 mm or more have become popular.
One-and-a-half and double doors
Double swing doors with two leaves will look effective in the design. The width of the products depends on the model and parameters of the passage of the living room. The parameters for such doors are sometimes taken with an increase of 1.5-2.
The standard dimensions for double systems with a box are 120-150 cm. This allows you to install full-fledged double-leaf structures. The width of the double doors is 1-1.4 m.
With minimum dimensions double doors can be offered with one fixed sash in ½ or 1/3 standard widths (e.g. one and a half versions). The other part of the canvas will be complete. With the optimal width of the opening, the same sashes are placed, which increases the aesthetics and patency of people.
Doors with hidden frame
Compared to standard designs, doors with an inner frame have great advantages.
Fig.6. Scheme of a door with a hidden box The dimensions of the opening must comply with the standards of the manufacturer of door systems: the wall must be flat vertically, a deviation of 1 mm is allowed in height, and the thickness of the walls should not be more than 8 cm. The ideal gap width is 1.7-2 cm ± 1 cm (the gap at the bottom of the web 4 is considered optimal).
Doors to order
The factories offer a wide range of interior doors with frames and fittings, including non-standard options. But there are cases of non-compliance of manufactured products with the existing opening. At the same time, you can adjust by increasing or reducing the height and width to the required indicator. An alternative solution is to order a structure with non-standard dimensions.
The cost of manufacturing custom-made doors will be higher in comparison with the purchase finished products. But it will allow you to realize interesting ideas. For example, you can put compartment doors.
How to measure an opening
If the door has a threshold, the length of the opening can be calculated by summing the height of the threshold with the parameters of the panel, the box and the mounting seam.
Rice. 7. Measuring the width of the opening 
Fig.8. Determination of indicators with and without a threshold According to the standards, it is not difficult to find out the width of the panel. For a 90 cm opening, a canvas 80 cm wide is suitable. This can be calculated as follows: 90-15 * 2-30 * 2 \u003d 81 cm, and the extra centimeters will be masked by platbands.
When determining the dimensions, it is better to take into account the gap that will remain between the panel and the box. But this indicator is 1-2 millimeters, therefore, with approximate calculations, it can be ignored.
Repair is a time-consuming process that requires a responsible approach and due attention. A qualitative result is possible only with strict adherence to a certain procedure. According to him, before finishing the walls and floor, you need to install. This design in finished form is an immovable box, made up of vertical and horizontal racks, on which the canvas itself is subsequently attached.
When purchasing internal structures for your apartment, house or office, along with structural, functional and decorative features, you should take into account the standard for correct installation. To avoid problems and additional waste in the future.
Internal Door Construction Standards
Dimensions should be standard, but, based on practice, most often they are slightly smaller or larger than stated. Today, almost all manufacturing companies produce standard canvases, and if the “hole” in the wall does not comply with GOST, then you will have to overpay for non-standard sizes.
The parameters provided for by the requirements prescribed in the regulatory documents determine different typical values depending on the purpose of the apartments. Cloths produced in accordance with the dimensions fixed in GOSTs fit perfectly into the doorways of one-room apartments.
In apartments with big amount rooms, the dimensions of the canvas at the entrance to the living room (with a double-leaf model) are 1200 in width (from two canvases of 600 or 400 + 800), 2000 - in height.
The generally accepted standard sizes that were observed during the Soviet era are absent today. They vary slightly from manufacturer to manufacturer. If we consider a single-leaf model, then the parameters of door systems fluctuate in the following range (in mm):
- height - 1900-2100;
- transverse length - 550-900;
- depth - 15-45.
In-line production mainly adheres to the dimensions that are presented in GOSTs. exceed the width of the canvas by 60-70 mm.
If the size of the opening corresponds to these data, then select suitable model With a fairly large assortment, it will be very simple. But if it deviates up or down, then installation difficulties may arise and a custom-made model will be required. Thanks to modern technologies manufacturers can produce any size. Only in this case, the interior system will cost much more, and at the same time you will have to spend money on installation.
In such a situation, many prefer to fit the “door hole” to fit standard internal systems. Since the "conventional" option is not only cheap, but also convenient in the sense that you do not have to look for and spend money on individual parts for the box, the installation process may be limited to minor amendments to the work.
Dimensions of doorways in accordance with GOST in accordance with the typical dimensions of the canvases
A standard is an advantage when it comes to door options. When choosing a standard design, you do not have to wonder: how to hang other loops or expand (narrow) the place where the canvas with the box will be installed.
Entrance door standards
When it comes to steel input structures, then it is better to experiment with design, material, shade, but certainly not with dimension. To avoid possible completion of the walls or the case when a non-standard one is required, which will cost almost ½ times more than a standard design, it is necessary to determine the dimensions of the door leaf. After all, the size of the input is of great importance.
In the worst case, the installation of door systems from simple and inexpensive labor will turn into a long and unpleasant job, especially if you install the structure yourself without having the appropriate experience.
To determine the size, you need to measure the movable opening part of the structure and calculate the dimensions of the doorways (measuring the transverse length, height and depth).
Standard sizes of metal doors
Table of Doorways and Recessed Steel Structures
The dimension of the "wall holes", and at the same time the dimensions iron doors in practice, they do not always coincide with GOSTs.
In addition, imported standard sizes are fundamentally different from the standards adopted in Russia.
For general information
- The width of the doorway in new buildings is 740-760, and the height is within 1950-1980.
- In houses brickwork these indicators are 880-920 for width and 2050-2100 for height.
- In obsolete houses, the dimensions of openings for structures consisting of one leaf can be 830-960 wide and 2040-2600 high.
- In nine-story buildings built in the 70s, "wall holes" are 1280 * 2550.
"Wall openings" in standard houses are distinguished by a variety of types (at the entrance, expandable, narrowing, with no niches) and dimensions. Therefore, the parameters of the steel system may differ even in the riser or in neighboring entrances.
About standard sizes
In accordance with SNiP 210197 ( sanitary standards and rules on fire safety buildings and structures) clause 6.9, entrance doors- exit to evacuation. According to part 6.16. of the same document, should not be lower than 1900 m, and the transverse length should not be less than:
- 1200 mm - in the case of kindergartens, hospitals, special homes for the elderly and people with disabilities, when the number of evacuated people is 15 people or more; when it comes to structures of other classes of constructive fire hazard (except for multi-apartment residential buildings), then the number of evacuees is over 60 people.
- 800 mm - in other cases.
External parameters metal structures on landings and in the room before entering the internal parts of buildings must have the parameters specified in paragraph 6.29.
The width of the exit leading to the evacuation route must have such measures that it is possible to freely carry out an ambulance stretcher with people through it.
The parameters of the entrance structures determine the state standards, but their norms do not apply to special-purpose systems and doors installed at capital construction sites. The dimension of the canvas is determined by the dimensions of the opening. Where is it planned to be installed?
