Standard sizes of door frames in width, height and thickness. Standard dimensions of interior doors: features of determining the main parameters Standard dimensions of interior doors together with the frame

Each room has doors, whether they are entrance or connecting 2 rooms. Each standard door is designed for a specific doorway size. If the latter is made according to its own sketches and size, this is, of course, unusual, but it is also quite a hassle. Such a door device is more expensive, because it has to be ordered separately, so ready-made structures continue to be in great demand.

Compliance with door standards is the main way to save money on the device. How traditional 80 cm doors are considered, we have to find out below.

The advantages of prefabricated structures

If you decide to equip a custom-sized door, be prepared to overpay not only for installation, but also for fittings, seals and doors. Taking the side of ready-made devices, experts note their several important advantages:

Factory door blocks are 100% complete, contain the necessary fasteners and parts, which makes installation very easy. All that remains for the owner of such a product is to install it following the step-by-step instructions provided by the manufacturer.
Extensive experience in the manufacture of standard door systems allows us to make doors that can withstand active operation, intense steam generation and other serious loads.
Manufacturers that have proven themselves in the market provide a warranty card, so there are no special problems with replacing a low-quality product.
If a major overhaul is being carried out in the room, you will have to get rid of the door frame, and after the completion of the repair work, put a new one. This is easy to do - you can find a door for a standard opening directly in the store where you originally bought the finished product, you need to look at the size.

Differences between products of foreign and domestic manufacturers

Sometimes in stores you can see doors and openings slightly deviating from the standards for them, while the cost does not differ from conventional designs. The manufacturing country influences the size of the products, because each state has its own physiological parameters of the owners. This nuance must be taken into account when laying an opening under doors of different heights and widths:

The height reaches 2 m plus or minus 100-150 mm.
If the device is single-leaf, the domestic manufacturer offers a size of 60-90 cm, that is, if the entrance to your room reaches 80 cm, there is no need to overpay and buy an installation from a foreign manufacturer, unless you are not satisfied with the design or quality of the product.

As for the graceful French, they prefer to reduce the size by 1 cm from the parameter set in Russia - the width is always 1 cm less, for example, 89 cm, 79 cm.

Doors produced in the CIS countries assume a thickness that can withstand the wall thickness of 75 cm. The power can be increased even more, for this the manufacturer uses special design schemes. If the manufacturer has not taken care of the possibility of making changes to the design, the only way out is to purchase an additional bar yourself.

The standard dimensions of doors and openings, taking into account GOSTs, for them are indicated below in tabular form.

Blade size in mm		Opening size in mm
in width	in height	in width	in height
550	2000	630 — 650	1940 — 2030
600		660 — 750	1940 — 2030
700		770 — 870	2010 — 2040
800		880 — 970
900		980 — 1100
1200		1280 — 1300
1400		1480 — 1500
1500		1580 — 1600

According to experts, the maximum thickness of the factory building is up to 128 mm. If there are too thick walls in the room, the casing of the opening is formed only on the front side, and on the other, they make a slope or mount a self-adhesive strip.

How to choose a doorway in width

Wide doors are beautiful and sophisticated, but it will be difficult to open them, moreover, on winter evenings such doors will not be able to keep warm as the walls cope with this task. Here are the recommendations for choosing doors and openings given by experts:

The opening width of 80 cm is the best option, especially when it comes to utility rooms, which you want to make more comfortable and convenient. For example, a bathhouse, storage room and other rooms.
For a spacious living room, it will not be superfluous to lay an opening of 120 cm, while at the end the product is calculated for 2 doors, converging in the middle.
For laying internal partitions between rooms, a width of 60 to 70 cm is most often used, here it all depends on the dimensions of the owner and the rest of the household.
As for the bathroom, it is enough to mount a structure 60 cm wide.

How to calculate the dimensions of the door

Let's take for example the calculation of the box the size of 2000 × 800 mm, the thickness is 25 mm. In addition, what should be considered is the mounting clearances reaching 15-20 mm on each side. The calculation formula presented by specialists, based on the calculated data, looks like this:

800 + 25 + 25 + 15 + 15 = 880 mm.

The opening height is formed as follows:

2000 + 25 + 10 + 15 = 2050 mm.

It turns out that the size of the door leaf 2000 × 800 mm requires an opening in the wall structure of 2050 × 880 mm.

If you intend to buy a reliable door structure that will last several decades, and at the same time you know that the size of the doorway for the door reaches 80 cm, ask the seller for a product passport from the store. In the latter, the parameters of the product are necessarily indicated. This is the only way to avoid mistakes. Also remember that the width and height of the opening are never equal and cannot be less than the canvas if you take into account the collection with the door frame.

Sooner or later, every apartment owner has to face the problem of major repairs, during which it will be necessary to replace the door frames for interior doors. The task of installing a door frame in the doorway does not require possession of any specific carpentry skills, the main thing is attention and accuracy in work.

How to put a door frame, sequence of operations

Any work on replacing door frames begins with a study of the width and condition of the walls, the old loot and the opening. Often, the walls themselves, brick and concrete require cosmetic repairs, finishing and restoration of plaster, therefore, before assembling the door frame, it is necessary to remove the platbands and restore the integrity of the brickwork.

The very procedure for installing the door frame of an interior door is simple, and its implementation fits into a few simple operations:

They remove the door, cut the loot in width with a manual hacksaw and carefully disassemble the old box, freeing the doorway;
Measure the width of the doorway in at least four locations. If you plan to install a new door with a larger width, you will need to trim the vertical walls of the opening using a grinder and a punch. But this must be done extremely carefully so as not to break the brickwork;
Measure the exact width and height of the new door. Measure the required dimensions of the doorway on the wall, taking into account the allowances for the thickness of the boards and the width of the gaps. The overall width of the opening will be defined as the width of the door frame of the interior door plus 25 mm per side for mounting elements and foam;
Mark the timber or board purchased for assembling the box, saw down the joints on the jambs, sew them on the self-tapping screws and try on the new door. Install the frame in the doorway, check the width and fix with screws and foam.

Advice! If you are not completely confident in your skills and an accurate understanding of how to install and fasten the door frame, you can participate in the process of replacing the door frame with neighbors or friends, make a trial drink with your own hands, or watch a video, for example:

Which door frame option to choose

Prefabricated interior doors are often produced and sold with a standard width door frame kit disassembled. This option saves you from having to select the width of the box with your own hands, but there is no guarantee that the door frame is assembled correctly. Therefore, often the door of the required width is bought separately, and the board or MDF-MDF boards separately. Standard sizes of door frames - thickness and width of doors are shown in the table:

In addition, when choosing the size of the material for building a loot, it must be borne in mind that the thickness of the door frame of the interior door is a standard value, but the width of the walls, even within the same apartment, can be very different. Therefore, for each interior door, you have to check the width of the doorway, draw up your passport with dimensions and, if necessary, buy additional elements that allow you to expand the width of the door to the width of the walls.

To make a loot or a door frame of the required width, the following are most often used:

Finished profile from pressed fiberboard or MDF;

Corrugated pine board, suitable for the width, the surface of which is sanded to the quality of a laminate or covered with a polymer film.

If you have a choice, use softwood profiled boards to assemble the door frame. Such material has good workability, high strength, and does not pick up moisture, like compressed materials from paper and wood fibers.

For your information! A self-tapping screw, screwed into the wood according to the rules, will provide 100% of the strength of the connection, a similar fastener for pressed paper provides 30% of the calculated strength of the fastener.

In addition, a pine box will allow you to install heavier doors, for example, MDF, glass or solid wood. Fibers are only suitable for the lightest cardboard structures.

We put a door frame of standard width

The most popular size of interior doors is considered to be a door leaf height of 200 cm with a width of 80 cm.If you wish, you can pick up and install a door structure 85 and even 90 cm wide. 40 mm, install reinforced ones, or increase their number to three pieces.

We collect the door boxes

The door block frame consists of three main parts:

A feigned part of a box or lock bar. This is one of the vertical beams into which the door lock striker is mounted;
The hinged part is a timber that, through the hinges, perceives and holds the weight of the doors;
The lintel or the upper transverse beam connecting the vertical posts.

If the doors are quite heavy or wide enough, a sill is additionally installed in the frame. Otherwise, for interior designs of normal width, the U-shaped version of the trash is more suitable.

After measuring the door leaf, the real size of the box, its width and height are calculated. It is impossible to simply take and sheathe the doors along the contour, in this case the canvas simply will not open and close. Therefore, it is necessary to add the width of the gaps to the measured dimensions, as in the above diagram.

Before cutting the vertical and horizontal elements of the box, it is necessary to determine the method of connecting the boards or timber into one structure. The most durable and easiest to manufacture is a thorn-groove joint. To do this, cut out two blanks of vertical racks - hinged and false parts. To the calculated length of the rack, you must add twice the thickness of the workpiece. In a similar way, the lintel is marked and cut out. On the lintel, with the help of a drill and a hacksaw, thorns are cut out from both ends, on vertical racks along the ready-made thorns, the lintels are marked and cut in the form of grooves. The nut is made in the same way.

If the width of the wall is greater than the thickness of the box, the boards are built up with additional elements, as in the diagram.

If the width of the opening in the wall is greater than the size of the box, in this case, an additional piece of timber is sewn onto the outer part of the patch, from the side of the hinged or hinged beam, as in the diagram. If the width of the opening is too large, the false part of the box is supplemented in the same way.

On the side, the trays are made on the door leaf laid in a horizontal position. After adjusting all parts and aligning the corners of the box, the joints are glued and connected with carpentry screws. To preserve the obtained geometry of the trap, the structure is sheathed with wooden slats - spacers, carefully removed from the door leaf and installed in the doorway.

Door frame installation

The trap will be positioned correctly if each movement or alignment is controlled with a building level. Due to the low rigidity, the structure "plays", therefore, immediately after installation, the opening of the box is slightly wedged with thin wooden blocks. To prevent extrusion of the sidewalls and the ceiling beam into the frame, use a pair of wooden spacers, as in the photo.

The box is pre-aligned according to the readings of the level gauge and notches are made on the walls, in the future they will help to quickly restore the previous position of the loot. We fasten the wooden structure to the wall using long self-tapping screws; for heavy doors, anchors can be used.

On the lintel and vertical racks, we drill two thin holes with an electric drill, 0.5 mm less than the diameter of the self-tapping screw. Next, we remove the trash, punch holes along the marks of the drill on the walls and install dowels for 6 mm self-tapping screws.

We return the tray to its place, insert the self-tapping screws and wrap it 10-15 mm. After that, using a level, we restore the correct position of the box and screw the fasteners to the full length. Blow out the gap between the timber and the wall with foam.

Conclusion

Before the foam hardens, it is necessary to check the position of the door frame again according to the data of the building level, if necessary, carefully tap it in the place of deviation. After the polyurethane foam picks up half the rigidity, you need to tighten the screws again and close the caps with decorative caps. After installing the awnings, we fasten the platbands.

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

How to calculate

The overall dimensions of the structure, which 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 one and a half to two centimeters. And three centimeters per 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 wide. If the box turns out to be wider, it will have to be filed; if already, installation of additional elements will be required.

Canvases

Standard sizes of interior doors (canvases):

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, 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 box, consisting of 2 sheets:

Two flaps 0.6 meters each - 128-130;

Double-leaf models with canvases of 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 premises:

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

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

The standard dimensions of interior doors for the kitchen are two meters high, 70 centimeters wide, and a wall thickness of 7 cm.

When building a house or renovating an existing room, you have to either arrange an entrance opening in accordance with a pre-selected door model, or order and install new canvases in those that already exist. In both cases, it is important to know what size both the entrances and the interior doors have, with and without a frame).

Let's define the concepts

The doorway is called an opening in the wall, which is intended for the installation (mounting) of the input unit. It can be outdoor or indoor (interroom). The so-called box for the door is its fixed part, fixed in the opening. A canvas is attached to it through loops.

When calculating the size of any opening, you need to know the dimensions of the interior doors, that is, their height and width, the dimensions of the platbands. You will also have to take into account the thickness of the box and the presence of a threshold. When calculating, you will have to add the dimensions of the box on both sides to the width of the canvas, and also provide for the gap necessary for installation between it and the wall panel. It usually ranges from 15 to 30 mm.

Standard values for doorway heights are 2100 and 2400 mm. And they can be from 700 to 1900 mm wide, and those of them whose width does not exceed 1200 mm are intended for single-leaf doors, and wider ones for double-leaf doors. There are, in addition, the so-called. one-and-a-half doors - having two leaves of different widths.

How to measure a doorway

The width of the opening is measured at its narrowest part, most often at the top. For better accuracy, it is recommended to measure it at three different locations. Height - from the floor to the top of the opening at the lowest point. If such a place of decrease is not found by eye, it is worth measuring twice - on the right and left. The depth of the box is set by measuring the width of all slopes in at least three places.

For high-quality performance of the work, it is best to call a professional measurer. This service is provided by most of the firms that supply and install doors. If you measure yourself, if you submit inaccurate data, you will have to pay for the return of the unsuitable door to the warehouse and the delivery of a new one. In case of calling a professional, the manufacturer takes all the risk.

How not to get trapped

In order not to find yourself in a situation where the dimensions of the boxes do not correspond to the openings, you should accurately determine your parameters. Most doors from different manufacturers have a universal size - width 60, 70 or 80 centimeters with a height of 2 m. Some manufacturers use a standard combination of 190 cm with a width of 55 cm. The thickness of the frames usually varies from 15 to 40 mm.

If an unsuccessfully sized door block does not fit into the opening, the latter will have to be expanded. Sometimes this is impossible due to the peculiarities of the layout. In this case, the only way out is to order a custom-sized door, which is economically unprofitable. As a rule, the cost of such atypical blocks is 30-50 percent more expensive than conventional ones.

When the door does not fit into the opening, it is impossible to resize in most cases. The exception is constructions with sliding canvases. They are sold with a set of parts that allow you to set the desired size of the guides, and the height of the canvases can be slightly reduced with a small hacksaw or jigsaw. The width is adjusted by the degree of web tension.

When rework is coming

It happens that the opening is somewhat wider than the purchased door, then it will need to be narrowed, which will also take a lot of effort and money. In addition to the need to build up walls on both sides of the canvas, a situation may arise when the platband does not completely overlap the sealing space between the panel and the frame. In this case, an additional amount of work will have to be done on gluing wallpaper or tiling. And most often it will have to be done independently, since it is not easy to find a master for such a meager front of work.

Also, keep in mind the thickness of the walls. In standard houses, this is 750 mm, and most manufacturers try to make door frames of the appropriate size. If the thickness of the panel and the input block does not match, either the expansion of the box (in the form of an extension or a slope) may be required, or sawed off in the fractional direction. Without such revision, the installation of the platband is impossible, which drops the appearance of the structure.

The second ones (i.e. bivalves) are wide, comfortable and with a decorative function. They are installed in spacious rooms and consist, as a rule, of two halves.

Their dimensions in height - from 2 meters, in width - 1-1.8 meters, you can choose other parameters.

Interior sliding doors can be glass, folding "accordion" type (from different materials, from aluminum to wood), type "compartment" or "pencil case", as well as a system of sliding partitions.

How to put a door frame, sequence of operations

The very procedure for installing the door frame of an interior door is simple, and its implementation fits into a few simple operations:

They remove the door, cut the loot in width with a manual hacksaw and carefully disassemble the old box, freeing the doorway;
Measure the width of the doorway in at least four locations. If you plan to install a new door with a larger width, you will need to trim the vertical walls of the opening using a grinder and a punch. But this must be done extremely carefully so as not to break the brickwork;
Measure the exact width and height of the new door. Measure the required dimensions of the doorway on the wall, taking into account the allowances for the thickness of the boards and the width of the gaps. The overall width of the opening will be defined as the width of the door frame of the interior door plus 25 mm per side for mounting elements and foam;
Mark the timber or board purchased for assembling the box, saw down the joints on the jambs, sew them on the self-tapping screws and try on the new door. Install the frame in the doorway, check the width and fix with screws and foam.

Advice! If you are not completely confident in your skills and an accurate understanding of how to install and fix the door frame, you can participate in the process of replacing the door frame with neighbors or friends, make a trial drink with your own hands, or watch a video, for example:

Which door frame option to choose

To make a loot or a door frame of the required width, the following are most often used:

Finished profile from pressed fiberboard or MDF;
Corrugated pine board, suitable for the width, the surface of which is sanded to the quality of a laminate or covered with a polymer film.

For your information! A self-tapping screw screwed into the wood according to the rules will provide 100% of the strength of the connection, a similar fastener for pressed paper provides 30% of the calculated strength of the fastener.

In addition, a pine box will allow you to install heavier doors, for example, MDF, glass or solid wood. Fibers are only suitable for the lightest cardboard structures.

We put a door frame of standard width

If the width of the wall is greater than the thickness of the box, the boards are built up with additional elements, as in the diagram.

On the side, the trays are made on the door leaf laid in a horizontal position. After adjusting all parts and aligning the corners of the box, the joints are glued and connected with carpentry screws. To preserve the obtained geometry of the trap, the structure is sheathed with wooden strips - spacers, carefully removed from the door leaf and installed in the doorway.