What is the size of the door frame. Dimensions of the door frame of the interior door

It is known that furniture comes in standard and non-standard sizes. In the first case, it is easy to find suitable items and easily repair them. And their price is more affordable, since production does not require equipment setup. In the second case, it is much more difficult to choose a product with suitable parameters, and custom-made will cost more.

Thickness door frame interior door refers to just such parameters.

The emergence of the standard

The emergence of a standard for any product is associated with several factors. For kitchen furniture, these are, for example, ergonomics and dimensions of kitchen appliances, for a bookcase - the sizes of books, which are quite standardized. Doorways are also made based on certain rules:

• the width of the opening cannot be less than 60 cm. Otherwise, it will be practically impossible to use it;
• the same parameter for a single-leaf design cannot be more than 120 cm, since in this case the canvas will have excessive mass;
• height, as a rule, is limited to 2100 cm, and it is found even lower, since houses with very low ceilings were built in the USSR;
• the material of the wall practically does not affect the thickness of the box, but the thickness of the canvas matters;
• taken into account when developing the frame material web. As a rule, the frame and the canvas are made from the same material, so that the weight match is observed here. But when replacing a product, this feature must be taken into account.

Dimensional parameters

A store or custom build will usually offer the model along with the box. Moreover, when choosing dimensions, attention is drawn precisely to the overall dimensions. They measure the dimensions of the entire block, add 1.5 cm each and get the opening parameters that are needed to install the door.

If we are not talking about a main wall with a very large thickness, then adjusting the dimensions of the opening to the dimensions of the canvas in the frame is easier and, ultimately, cheaper than ordering a product under the opening.

On average, the box adds 70 mm to the canvas around the perimeter. The standard dimensions of the box correlate with the parameters of the sash itself as follows.

Box sizes interior doors: width, height and thickness.

The last 2 options suggest the presence of 2 valves, at least a narrow inactive one and a wide active one.

• What thickness of the interior door frame is suitable depends on the size of the wall. The thickness of the opening wall in most buildings is 75 mm. Accordingly, the standard thickness of the interior door frame is 75 mm. A value of 95 mm is very rare, and even less common is 65 mm.

If the wall differs in very atypical dimensions, then they resort to special techniques. For example, with a large value, the opening is blocked with the help of an expander - a slope or an extension. And if the wall is too narrow, then even cutting the frame is allowed, so long as it can hold the canvas. In the photo - the design of the opening with slopes.

It is much more convenient to consider the parameters of the kit, and not the canvas, due to the fact that the finished block provides gaps for the free opening of the sash and for installing fittings. If the frame is selected separately, the gaps must be taken into account independently, and their size depends on the material of the web.

materials

It is best if the entire door block is made of the same material. Firstly, the same material reacts to changes in temperature and moisture in the same way. Secondly, the material wears out in approximately the same way, which does not cause aesthetic dissonance.

This parameter does not affect the dimensions of the interior door frame in terms of thickness, however, if it is necessary to use expanders, it becomes important.

• Solid wood is expensive and beautiful material, which is always popular. However, the array noticeably reacts to dampness.

• MDF is the most popular material. Its size constancy compares favorably with wood: under the influence of temperature or dampness, the canvas does not change. MDF can have a different coating, which both increases the cost and reduces the cost of the product:
  • veneer - cut natural wood. This option cannot be distinguished from the array, and its resistance to dampness is higher;
  • eco-veneer is a multi-layer plastic that accurately reproduces the color and texture of wood. Ecoveneer has a very high wear resistance, so it is recommended to use it in public places;
  • melamine film - a common coating for the material, reproduces the color, but not the structure of the wood.

When choosing interior doors, the main thing to pay attention to is their dimensions. Indeed, in order to perform their functions, they must clearly stand in the opening, or in other words, have suitable parameters for width, height and thickness. Uniform established standards that all manufacturers must adhere to are not defined. But there are building codes, based on which doorways are made. Therefore, the width, height and thickness of the door directly depends on these indicators for the doorway.

Canvas dimensions

Based on the dimensions of the doorway, the standard width of the finished door of domestic manufacturers can be in the range from 550 to 900 mm. European products can be 600, 700, 800 or 900 mm wide.

AT apartment buildings, as a rule, the size of the opening, and hence the door, differs depending on the purpose of the room.

• A width of 550-600 mm is usually made for the door to the toilet and bathroom.
• An opening of 700 mm is constructed at the entrance to the kitchen.
• Doors of 800 mm separate the living quarters.
• A canvas with a width of 900 mm is often installed as a second door at the entrance.

The most common thickness modern doors may lie within 35-40 mm. But deviations are possible both in one direction and in the other. It is influenced by the types of products and the material from which they are made. So, the thickness of sliding structures can be only 20 mm. And canvases made of wood can reach up to 50 mm.

The height of the door a few decades ago could have two values: 1.9 or 2 meters. Today, due to the use various styles and design solutions, the parameters offered by manufacturers can reach 2.1 and even 2.3 meters. Our height standards are 2 meters, and in Europe 2.1. It is worth noting that in recent times designers and builders are increasingly relying on foreign standards.

Box dimensions

Doors can be sold with or without a finished frame and fittings. It is a U-shaped structure and is mounted around the perimeter of the opening, helping to fix the canvas with fittings. The standard dimensions of door frames for interior doors will differ from each other, and depend on the size door leaf. Therefore, it is better to buy a complete door with a ready-made box, fittings and platbands.

The door frame is made of bars, which may differ in parameters. Their width varies between 15 and 40 mm, but values ​​​​of 30-35 mm are considered optimal. If they are observed, the reliability of the entire structure and a long service life are ensured.

The thickness of the box must match the thickness of the wall. This value is important because it should not exceed the width of the opening into which the installation will be made. For brick walls the standard thickness is 75 mm, and for wooden ones - 100. If the structure is narrower, then special additional elements will need to be used. And the box, which is larger than the wall, cannot be neatly and securely fixed.

When assembling the box manually, to determine the size of the vertical racks, the height of the web and the thickness of the horizontal bar, the mounting gap and the size of the ventilation slot or threshold are taken into account. The size of the horizontal part is determined based on the width of the door.

Opening dimensions

Knowing standard sizes interior doors with a frame and fittings, you can easily determine the width of the opening during the construction of walls and the construction of partitions. To do this, double the width of the door frame of the interior door and the size of the mounting gap on both sides are added to the width of the canvas. It is usually 15 mm. For example, 800+30*2+15*2=890 mm.

Height is calculated in a similar way. For a door without a threshold, it will be 2000 + 30 + 15 + 5 = 2050, where 5 is the value of the required gap at the bottom between the leaf and the floor for air exchange. If necessary, it can be increased up to 10 mm. And if the house is supplied with liquefied gas, then the gap should be at least 15-20 mm to ensure good ventilation. If your door has a threshold, then the height of the opening is determined by adding the height of the threshold to the size of the door leaf, the width of the frame and the mounting seam.

And vice versa, knowing the standards, it is easy to calculate the width of the door leaf for existing openings. For example, for an opening of 900 mm, a door of 800 mm is needed. It is calculated as follows: 900-15*2-30*2=810 mm. And the extra 10 mm will be successfully hidden under the trim.

When calculating the dimensions, it is advisable to add the size of the gap, which is recommended to be left between the box and the door leaf. But since it is only 1-2 mm, it can be ignored in rough calculations.

Double doors

The above values ​​are applicable to single leaf constructions. Double-leaf interior doors are often installed at the entrance to the living room. Their standard width varies from 1 to 1.4 meters. At the same time, double-leaf types of doors can have different or identical sizes of individual halves. For example, a product with a width of 1400 mm may consist of two parts of 700 mm or one 600 and the second 800 mm.

Doors with hidden frame

Interior doors with a hidden frame have a number of advantages over conventional ones. But the price of such structures is much higher. The same applies to the requirements for the size of the finished opening.

The dimensions of the opening must strictly comply with the requirements of the door manufacturer. The wall must be vertically level. A deviation of only 1 mm per meter of height is allowed. Wall thickness should not exceed 80 mm. The optimal mounting gap width is 17-20 mm plus/minus 10 mm. In some models of products with a hidden box, deviations are not allowed at all. The gap under the canvas should ideally be equal to 4.

Doors to order

The variety of dimensions of interior doors with a frame and fittings offered by manufacturers is very large. But, despite this, there are often situations when none of the produced sizes fits an existing opening. In this case, you can either adjust it so that the width and height decrease or increase to the desired, or order doors of non-standard parameters.

Making doors to order is much more expensive than buying ready-made products. But such a step will allow to realize non-standard ideas.

One of the stages of repair is the choice of interior doors. Everything matters: material, texture, color, design. And dimensions. Incorrectly selected dimensions are extra money and time to fit the opening to the canvas, or vice versa. Meanwhile, the existing standard sizes of interior doors fit the vast majority of openings.

How to calculate

The overall dimensions of the structure that will fit into the opening are made up of the height and width of the canvas, the thickness of the box and the width of the mounting gap of one and a half to two centimeters. And three centimeters on the threshold, if it is provided.

The width of the box depends on the thickness of the walls of the opening. The standard dimensions of the door frames and the doors themselves are always 7.5 centimeters wide. If the box is wider, it will have to be filed; if already, installation of additional elements will be required.

canvases

Standard dimensions of interior doors (panels):

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 of 55 centimeters 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 canvases:

Two doors of 0.6 meters each - 128-130;

Double-leaf models with canvases 60 and 80 centimeters - 148-150;

The same with canvases 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 the door frame of the interior door:

Width 55 centimeters - height 190;

60 – 190-200;

In addition, there are GOSTs for the dimensions of doors / boxes / openings for various rooms:

The size of the door to the bathroom and toilet: 55-60 cm wide, 190-200 cm high, 5-7 cm thick;

The size of the door with a box for the room: 80 centimeters wide, 200 - height, wall thickness (box width) - from 7 to 20 centimeters;

Standard sizes of interior doors for the kitchen: two meters high, 70 centimeters wide, wall thickness 7 cm.

When repairing, it is necessary to pay due attention to the installation of interior doors. Of course, there are certain standard dimensions, but in order not to have to destroy the wall or change the already selected canvas, it is necessary to study all the nuances. In this case, it is important to correctly calculate the dimensions of the opening, to know the standard and features of different types of structures. In the modern market, you can find domestic and foreign products, it is important to remember that GOSTs are different.

GOST web size indicators

The parameters of the door leaf must be taken into account when calculating the opening. Doors and frame have standard sizes approved by the state.
GOST table of interior linens:

Type of roomWidth cmHeight cmDepth cmkitchen702007Bathroom, bath55-60190-2005-7room802007-20Living room (double door 120 (two canvases)2007-20

If previously carried out repair work, the walls were leveled or dismantled, the depth may not correspond to the above data.

The market offers big choice doors and components from domestic and foreign manufacturers. Most often, products have a height of 200 cm, a width of 60, 70, 80 cm (less often 190 by 60, 70.80 cm). The thickness of the door frame starts from 15 mm to 45 mm. Knowing the standards and sizes doorway can choose best option. There are situations when ignoring the parameters ends with an expansion of the opening or the return of a newly acquired canvas.

When buying a canvas from a foreign company, you need to carefully study the dimensions because their standard is somewhat different.

Formula for measuring a doorway

If it is necessary to make an opening, but the issue has not yet been resolved with the door, it is necessary to take into account the following points in advance:

• Canvas dimensions: height and width, thickness.
• Door frame dimensions: width and thickness.
• Platband width.

Calculation example:

• tight

Height (H dv) - 200 cm

Width (W dv) -70 cm

• Box

Thickness (T to) - 3 cm

• Mounting gap (Mz) -1 cm

Door block (Bd) - 2 cm

• Threshold height (V p) - 2 cm

The formula for calculating the width of the doorway:

W dv + 2 * T k + Mz + 2 * Bd \u003d 70 + 2 * 3 + 1 + 2 * 2 \u003d 81 cm

The formula for calculating the height of the opening:

In dv + V p + 2 * T k \u003d 200 + 2 + 2 * 3 \u003d 208

Conclusion: for a door leaf 200 to 70 is necessary doorway 208 by 81.

Opening depth: standard 7.5 cm, so manufacturers make door frames for this value. If the canvas has already been purchased: you will have to make a box individually, wider - use an extension. Therefore, it is better to do the calculations in advance.

Algorithm for measuring the size of the doorway

To correctly measure the size of the opening, you must follow the sequence of actions:

• Measure the height from the floor to the top (if the opening is not even, you need to measure in the narrowing area), to the middle of the casing.
• Width - from the middle of the left to the middle of the right casing (taking into account the narrowing).
• Depth is measured at the top, middle and bottom (to find the widest value).

A positive result depends on the accuracy of the measurements.

Table for calculating doorways standard:

Parameters of the frame and door leaf

The dimensions of the interior door frame must correspond to the dimensions of the leaf, taking into account the gaps.

The frame should be proportional to the thickness of the wall. If there is free space, use extensions that cover the gaps.

Dobor - these are racks around the perimeter of the box to expand the door frame.

The main element is still the doors themselves. The standard is defined based on the following parameters:

• The height of the interior door leaf: 190-200 cm. Sometimes an individual approach is needed. When calculating, it is necessary to take into account the gap between the base and the floor so that the canvas opens and closes freely.
• The width depends on the room.
• Thickness - different (depending on the requirements of the manufacturer), standard - 4.5.

Features of double doors

For the living room good decision in the interior design will be the installation of double-leaf interior doors. Attention, when calculating the dimensions, double the values.

As for GOST: the standard is a width of 120 to 150 cm. This range allows you to get a convenient, full-fledged and functional design. Thickness - 4.5 cm.

Details about measurement and installation:

If the opening does not correspond to the specified value and cannot be expanded, the following is necessary:

• One leaf is in a fixed position and is used as needed.
• The width of this leaf: 1/2 or 1/3 of the width of a standard interior door.
• The second is a full door.

Both options have a big plus in functionality: they improve patency: it is easy to bring in and take out furniture.

As for the height: if the opening is larger than the specified standards (size: 200-210 cm), a special fixed bar is attached at the top.

Maximum web dimensions

The widest standard doors are 90 cm. Only a limited number of manufacturers produce products of such dimensions. In new buildings, such parameters of the interior door frame are not used, because the design looks ridiculous or cumbersome. Still, these sizes are found:

• In "Stalinka".
• In offices.

The most popular material for interior overall (and not only) canvases: MDF.

If you decide to start building a residential building or spend overhaul apartment, you will inevitably have to face the choice of doors. They not only perform the function of protecting your home from external influences, but also serve as decoration in the interior.

The market is replete with this product - both domestic and foreign, so the choice for the uninitiated person is difficult. When choosing, it is best to focus on the standard dimensions of interior doors with a box. This simplifies their installation and reduces your costs for the interior element in question.

An interior door with a frame is called a door block, the parameters of which are regulated by GOST 6629-88 in force in the Russian Federation. Block parameters: the height, width of the door frame and its thickness depend on their location in the room - living room, kitchen, bathroom, toilet, since the parameters of openings during mass construction were standardized in the Soviet Union and have been preserved to this day in housing construction projects .

In addition, 80 percent of the housing stock of Russians was built in the USSR in accordance with the aforementioned GOSTs and is regularly repaired. So, for example, the width of the toilet opening is 71 or 81 cm, to the bathroom 91 and 101 cm, and to the kitchen 121 cm, height 207 cm, openings between living rooms vary from 101 to 191 cm (single and double doors), height 237 cm The majority of domestic manufacturers are guided by these standards, and a number of foreign ones have similar ones.

It should also be noted the improved quality of products of Russian furniture factories working on high-tech equipment. According to GOST, the standard dimensions of interior blocks should be smaller sizes opening by 3 cm in height and width. In practice, this gap is much smaller and is about 1 cm. The thickness of the door frame depends on the thickness of the walls in the room, which in standard Russian apartments is 7.5 cm.

Therefore, the most common standard box thickness is 7.5 cm, although larger sizes may be available. If the wall is thicker than 7.5 cm, the block is assembled with door extensions covering the uncovered wall elements. Dobors are not regulated by GOST and are produced in widths from 8 to 20 cm in increments of 1 cm.

Boxes are made from coniferous wood, mostly from pine, which is less prone to warping and deformation, and the canvas is made from a variety of materials: solid hardwood, profiled PVC, aluminum, using glass. The thickness of the box also depends on the weight of the canvas.

The dimensions of the box are regulated by standards that recommend the use of timber no more than 30 mm in width and 80 mm in thickness. However, in practice, a beam of large sizes is also used. Light interior doors are mounted on a beam 50-60 mm thick, heavier ones made of oak or glazed - on a beam 7.5-9.4 cm. dimension thickness.

Prefabricated door blocks: main dimensions

Quite often, door blocks are assembled by craftsmen from the main elements. The canvas is usually bought, and the box is assembled from the elements and adjusted to fit the opening. In this case, it is necessary to pay attention to both the thickness of the box and the dimensions of the quarter in the selected door block. The thickness of the canvas must correspond to the size of the selected quarter of the interior door frame, otherwise it may not close.

Prefabricated doors will be significantly more expensive than standard ones, their quality may be worse. They resort to assembling doors from elements in cases of a large discrepancy between the openings and standard blocks. In addition, standard blocks are ennobled at the factory with a coating of valuable wood species with high level quality, which is impossible to do in artisanal conditions.

Nevertheless, the market offers such services, and they are in significant demand, especially in construction. individual houses and cottages. Domestic standards differ from the standards of imported blocks, primarily from the products of countries such as Spain, Italy, Finland, Sweden. The main differences in the standards relate to the width and height of the canvas.

The differences are insignificant (5-6 cm), but when buying products from these countries, installation difficulties may arise due to the inconsistency of the doorways with the purchased blocks or when installing the canvas in a standard box. Problems may arise in the future when replacing the canvas, which will be difficult to find on sale. Therefore, it is recommended to focus on Russian standards.

Before buying door blocks, you should carefully measure the openings of the living space: the height, width and depth of each of them. This will allow you not to make a mistake and choose the standard sizes of interior doors with a frame, significantly saving on this and simplifying installation. Below are the standard sizes of door frames for interior doors according to GOST.