When carrying out repairs, one should not forget about changing the entrance and interior doors if they have already served their time or have lost presentable appearance. An important criterion affecting performance characteristics doors are correctly selected measurements of door frames. The more accurately the dimensions are set, the longer the door will last, whether it is an entrance or interior door. There are established standard sizes, which should also be taken into account when repairing.
Entrance door dimensions
The dimensions of the entrance doors must be removed correctly, first you need to figure out what elements it consists of:
- Canvas. This is a solid or multi-part element that clutters up the doorway. On it is installed special fittings for ease of opening and installation.
- Box The frame in which the canvas is enclosed and fixed on it. It serves as a transmission link between the box and the wall opening. , consists of three crossbars and a threshold, sometimes the latter is not used.
- Platbands. Serve as decorative elements of the opening, make the appearance installed doors completed.
- Extras. They are installed between the platbands and the box, they compensate for the gap that can occur between the wall and the thickness of the box.
Before you buy an entrance, you need not only to measure the dimensions of the opening, but also to establish, using calculations, the exact dimensions of the purchased product.
Proper measurement
You need to measure the width, depth and height. Check their compliance with the standard sizes adopted by GOST.
Width
It is necessary to establish the distance of the narrowest part of the doorway, measuring it from one wall to the second. Usually the wall tapers at the place where the door is located, but if it is the same throughout the opening, then the size can be measured anywhere.
If not already dismantled old door, but you need to already order a new one, then the distance is measured from the middle of the trim.
opening height
To measure the height of the opening, you need to find the most low point opening and from it measure the distance to its upper part. At the same time, it should be measured at the place of narrowing, if this is not observed, then measurements can be taken along the entire perimeter of the opening.
In the presence of an old copy, they simply measure its canvas, or the distance from the middle part of the upper casing to the floor.
The standard door height is 200 cm, but sometimes a larger size is allowed. Some manufacturers may produce products with sizes ranging from 2.1 to 2.3 m.
After installing the door leaf, you may need.
opening depth
Its measurement must be carried out at three points located above, below and in the middle. This is necessary to set the widest place.
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If there is still an old door in the opening, then it is necessary to measure the parameters of the box and the distance that the wall protrudes from it. Table:
Standard sizes performed within 60, 70 and 80 mm.
Opening calculation analogue
When choosing a box, you need to take into account the gaps: on the upper side and in width, it should exceed the resulting size by 3 mm, its lower part is increased by 10 mm.
When installing the box, you should take into account the gaps along the perimeter of the box between it and the wall, they are 1-1.5 mm, so the entrance opening is assumed to be 2 mm large.
The height of the door is determined based on the fact that its standard size is 200 cm, you need to add the size of the upper beam of the box to it, which is 25 mm and the gaps: the upper one is 3 mm, and the lower one is 10 mm.
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For balcony openings depend on the type of building. For small apartments its width is - 68 cm. You can make the width smaller, but it must be at least 61 cm, otherwise it will be difficult to go to the balcony.
Standard sizes of interior door frames
Their elements are made of boards or pine timber, and on top it is decorated with veneer of trees of more valuable species. 
Box thickness
V standard apartments built in Soviet time, this size is 7.5 mm, so a box with a size of 10.8 cm is selected under them. If the thickness interior partitions equals 10 cm, then you need to install a box of 12 cm. These are standard sizes that are accepted by domestic state standards. In interior doors of foreign manufacturers, the range of door thickness is wider and goes from 8 to 20.5 cm.
If the thickness of the wall is greater than the selected box, then it can be grown using additional elements or use a compensatory frame, which can be telescopic, expandable or act as a transformer.
To improve strength door structure, it is recommended to use .
When measuring interior doors, the thickness of the opening may be different, this is due to the peculiarity of the walls, they can be load-bearing or installed as partitions.
Height
It is regulated and can be from 190 to 200 cm. These dimensions will satisfy the dimensions of the opening, which are in the range from 194 to 203 cm or 204-211 cm.
When calculating the height of the future door, you need to take into account the threshold. It can be from 1 to 2 cm, and in the end it can turn out to be 208 cm, and without it 206 cm. This is the ideal height that meets the standard sizes of many door frames.
Door construction width
It is measured from one to the second wall. Between this distance, the canvas and two side elements of the box should fit.
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The standard value is a width of 800 mm. Almost all manufacturers adhere to this particular size.
If necessary, insert glass into the interior door, prompt.
Dobor sizes
Dobors can be no less important than the box itself. Due to them, you can eliminate the hollow section of the doorway.
They are of two types:
- Planks with a protective edge. They are fixed in the opening with nails or adhesive. Their width can be changed by sawing, and the height is 2 meters.
- Telescopic extensions. Suitable for solving any deficiency in width. Their installation is carried out at the expense of a special lock, which is a "thorn groove". The groove is made in the box, and the spike is on the extension. Their width is adjustable from the side of the casing.
The feasibility of using extensions can be established after measuring the width of the doorway.
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On the video dimensions of the extensions:
Dimensions of double-leaf specimens
Comfortable for use are dimensions for the width of the doors, which are 120-180 cm. If the opening does not allow them to withstand, then the door leafs will be different in width, one smaller leaf is fixed in its place, and the second with larger dimensions is used as a regular door. The latter has standard dimensions, and its smaller counterpart comes with dimensions equal to 1/3 of it.
The height of such doors can be from 2 to 2.5 m. The depth of double-leaf doors according to the standard is from 7.5 to 11 cm.
It is not difficult to set the parameters of doorways if you know in what places they need to be measured. The obtained parameters are adjusted taking into account all gaps. If a mistake is made when installing doors in the house, then it can be corrected by sawing the box or , With front door things are not so simple . In the case of a large gap between them and the wall, it may be necessary to install a counter-box.
When choosing interior door it is important to get the dimensions right. A set of hinged canvas and a box must match the opening, otherwise installation difficulties will arise, and too much difference in dimensions will make door installation impossible.
Consider the standard sizes of boxes and panels of interior doors, especially the measurement of openings and allowable discrepancies.
Who observes the standard dimensions of interior doors with a box
A ready-made door kit costs 30–50% less than custom-made products. However, such doors are not regulated in size. For example, a kitchen model may not fit in the opening.
If you have typical apartment, choose doors with a Russian-made frame: they are made to standard doorway sizes specified in construction GOSTs and SNiPs. Products are suitable for the openings of Khrushchev and block houses, as well as most new buildings. The dimensions of European doors, as a rule, exceed Russian standards - you will have to increase openings, spend time and money on construction works and subsequent wall decoration.
In handicraft workshops there is no capacity for mass production of standard products and quality control, so deviations from standard dimensions can be significant. It is better to buy door sets from large factories.
Typical dimensions of interior door frames
It is rational to buy a door in a complete set, which includes a leaf with fittings, a box and platbands.
In high-quality ready-made kits, the canvas and the box perfectly match in size. A gap of 2–3 mm is provided between the frame and the canvas at all points of the perimeter. Due to this, the sash moves freely, and the structure retains good sound insulation.
As a rule, manufacturers indicate the dimensions of the interior door leaf - the dimensions with the box will be larger by about 3 cm around the entire perimeter, which must be taken into account when choosing. If the leaf height is 2000 mm ( Russian standard), then the height with the box will be 2060 mm with a threshold and 2040 mm without a threshold.
The standard width of interior doors (along the leaf) depends on the purpose of the room:
- living rooms - 800 mm;
- kitchen - 700 mm;
- bathroom - 600 mm.
These are the parameters for single-leaf doors (with one leaf). In apartments with two or more rooms, the opening to the living room can be wide. In this case, you will have to install a one-and-a-half or two-field model with two wings.
Standard sizes of doorways
Ideally, the opening should exceed the dimensions of the box by 10-15 mm. The free space (mounting gap) is filled with foam and can be easily hidden under decorative architraves. Based on the standard dimensions of door panels, the height of the opening should be 207 cm, and the width also varies by room:
- living rooms - 88–89 cm;
- kitchen - 78–79 cm;
- bathroom - 68–69 cm.
Standard sizes of one-and-a-half and double-leaf doors
Wide openings have increased throughput, it is easy to carry large-sized furniture through them. They are often found in the living rooms of multi-room apartments. For their framing, special double-leaf doors are provided.
The standard total width of two leaves is 1200 mm, the leaf height is 2000 mm. The most beautiful and functional double-field models with the same doors 600 mm wide.
Non-standard doors
In private cottages, "Stalinka", apartments with an individual layout, the openings are most often non-standard - they have to install more expensive non-standard doors.
You can order a swing model exactly to the dimensions of the opening or choose a solution that does not require the passage to be rebuilt. For instance, sliding doors"coupe" and folding doors-books are installed without a box - the leaves move along roller guides.
With the order of a non-standard door, do not rush. Suitable for a wide kitchen opening standard door for the living room with a leaf of 800 mm, and for the passage to the bathroom - a ready-made kit for a typical kitchen with a sash of 700 mm.
Rules for measuring openings
To choose a prefabricated door kit with optimal height and width, take measurements of the opening at least at three points vertically and horizontally. Take the minimum values as a basis. Further, according to the formula, you can calculate the dimensions of the canvas:
- opening width - opening width minus twice the thickness of the block (3 cm) and the mounting gap (1.5 cm). Example: 80 - 3x2 - 1.5x2 = 71 cm;
- leaf height - the height of the opening minus the thickness of the box (3 cm), the mounting gap from above (1.5 cm) and the air exchange gap near the floor (0.5 cm). Example: 207 - 3 - 1.5 - 0.5 \u003d 202 cm. If a threshold is assumed in the opening, you need to subtract double the thickness of the frame, that is, 6 cm.
In this example, we need a canvas measuring 202 x 71 cm. The standard 2000 x 700 mm is suitable, the extra millimeters will be hidden under the platbands.
What to do if the opening is wider than the door
If the purchased door is slightly narrower than the opening (2-3 cm on each side), you can build up the walls using plasterboard panels. In case of large discrepancies, it will be necessary to rebuild the opening or replace the door. Decorative inserts - mezzanine and side panels will help to avoid labor-intensive work, but this is a rather expensive option.
Discrepancies can be between the width of the box elements and the thickness of the walls. Standard partitions made of wood have a thickness of 10 cm, of brick - 7.5 cm. If the box is wider, it will not be possible to securely fix the structure, and the platbands will protrude strongly above the plane of the walls and spoil the aesthetics of the interior. There is only one way out - to cut the frame elements.
If the box is narrower than the walls, it can be expanded with extensions. In order not to embed the slats yourself, buy a door kit with telescopic moldings. It is a sliding dobor, which is easily adjusted to the thickness of the walls. Dobors and platbands are joined according to the tenon-groove principle, therefore nails and self-tapping screws are not needed to fix the block.
Thus, the dimensions of the doors must be chosen carefully. Use the services of a professional measurer to choose the dimensions of the door frames of interior doors exactly to the opening. If the master makes a mistake, the manufacturer will independently pick up the wrong one and bring another door.
Interroom doors are an indispensable part of the interior, which provides comfort and coziness in the room. From right choice depends not only on the amount of money spent, but also on the final result, satisfaction with the purchase.
Before going to the store, they measure the opening for the interior door, so as not to make a mistake in choosing. It is also worth systematizing your requirements for material and design in advance. This will significantly reduce the search time for the desired model.
Dimensions of doors with a frame and an algorithm for measuring the doorway
Standard door dimensions look like this:
- height 2 m;
- width - 600mm, 700mm, 800mm.
Products with non-standard parameters are very difficult to find and most often they are made to order.
It is more convenient to buy boxes complete with a door block. The owner only needs to fix it in the opening, secure it.
But in most cases, buyers choose all the elements separately and assemble the structure themselves.
Dimensions door frame directly influence the choice. If it turns out to be large, it will have to be expanded. working space which takes time and requires extra investment. Too small will generally be non-functional or you will have to narrow the opening.
If the thickness of the door frame of interior doors is 25 mm, and the standard dimensions of the doors are 2 m by 80 cm, we consider the dimensions of the doorway as follows: we add the thickness of the door frame twice to the width value (after all, it has 2 sides) and 1.5-2 cm on gaps on both sides. That is, 800 + 25 + 25 + 15 + 15 mm = 880 mm and we get the width of the doorway.
The height of the door frame is calculated by adding to the value of the height of the door the thickness of the frame and 1-1.5 cm of a gap for the future screed, flooring: 2000 + 25 + 10 + 15 mm = 2050 mm. It turns out that with a structure size of 2 m by 80 cm, the dimensions of the doorway will become 2 m 50 cm by 88 cm. The standard width of the door frame is 15-45 mm. The width of the interior door with a frame is 680-880 mm.
Another important parameter is the thickness of the door frame (the standard is 75 mm for brick walls, gypsum boards). To verify compliance, you need to measure the wall thickness at 3-4 points of the perimeter and compare the indicators, they should be the same. Otherwise, it will not be possible to qualitatively install interior doors with a frame. The size of the opening directly affects the parameters and choice of canvas, frame structure. In addition, you need to calculate the width of the platbands and the height of the threshold, if any.
It is important to consider the functionality of the doors. For example, if the opening is less than 800 mm, it will become very problematic or impossible to bring furniture into the room, before installing it in the bath, you should consider its dimensions (a washing machine should go there).
It turns out that the standard dimensions of the door frame look like this:
- 680 × 2050-2070 mm (if the door leaf is 600 × 2000 mm);
- 780×2050—2070 mm (700×2000 mm);
- 880×2050—2070 mm (800×2000 mm).
How to choose. Issue price
When choosing an interior door, it is important to consider the country of origin, as this affects the dimensions, and consult a specialist before buying. For example, Italian doors have dimensions identical to domestic products, but French single doors differ in parameters (not 600, 690 mm, not 700, but 790 mm).
Experts do not recommend installing frame structures custom sizes, because the master will find a suitable canvas, replace its design, then another 30% of the agreed amount for complexity will have to be added to the payment for the work.
The most reliable option is to choose interior door frames of standard sizes. The ideal option for self-assembly consider purchasing a universal enclosing door frame with a trim, seal already supplied. Indeed, in this case, the veneer of the structure and the casing will match very accurately, and this not only simplifies installation, but also improves the appearance.
If the company orders the entire set with installation, then the measurement service is most often included in the price. But if it is taken separately, it will cost the customer about 1000 rubles. The price starts from a figure of about 3 thousand rubles. For example, the Tuk-Tuk door salon offers a variant of blind doors covered with a facing film for 2700 rubles. with this value statement:
- box 840 rubles;
- additional plank 280 rubles;
- a set of platbands 750 rubles;
- accessories (handle, latch) 670 р.
The price is influenced not only by the dimensions, but also by the material, the quality of the fittings, and the design of the product.
Door frame: installation algorithm
You can assemble the door frame without the help of a master. Prices for the installation and assembly of single-leaf models start from 1500 rubles, and more complex design– from 2500 r.
The frame structure consists of a hinged beam covered with veneer or film, lintels, and a vestibule. They are connected in different ways: they cut the spikes under the grooves, the elements of the box at an angle (45-90 °).
Required tools:
- roulette;
- level;
- hacksaw;
- chisel;
- hammer, screwdrivers;
- self-tapping screws.
Not all manufacturers prepare their products for assembly. Often this is done after the purchase. The bars are sawn to the desired length (for example, for a web height of 2 m and a thickness floor covering 3 mm + gap 1-1.5 cm will result in a length of 2040-2045 mm) at a certain angle. A horizontal short beam is processed on both sides.
If the elements are assembled at an angle of 90 °, then in the vertical posts of the structure, the porch is removed by the thickness of the beam. They are connected with self-tapping screws, 2 pcs. at each corner joint, they are twisted at the angle at which the tree was sawn. The hinged and ceiling beams are connected, fixed with self-tapping screws.
The steps look like this.
- In vertical racks, three holes are made for self-tapping screws (diameter 6-8 mm) on each side. It is advisable to choose a zone under the hinges, the counterpart of the castle.
- The frame structure is attached to the opening, its position is changed with the help of spacers, measuring indicators building level on three sides of each rack. It should not protrude beyond the wall.
- The attachment points are marked on the opening, the box is removed. After installing the dowels, it is again adjusted and fixed.
- The space between the structure and the opening is filled mounting foam by 20%. If you apply more, it will damage the work when expanding.
Also, the product can be installed using mounting tape. It is fastened with screws in several places, its mustache is bent. The box is fixed with wedges and leveled with a level. After that, the mustache is fixed with dowels. The voids between the box and the opening are filled with foam (the wedges remain). After it dries, they will be removed along with excess material.
The choice and installation of the frame structure of interior doors is not a very complicated, but time-consuming process. Knowledge of assembly and installation technology, purchase criteria will help everyone save time and money.
We hope now you know everything about interior doors with a box.
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 different types 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 a wide range of 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 you can choose the 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:
| Width cm | Height cm | Room view | Standard |
| 62 – 65 | 195 – 197 | Toilet, bath | 55*190 |
| 67 – 70 | 195 – 197 | Toilet, bath | 60*190 |
| 67 – 70 | 205 – 207 | Toilet, bath | 60*200 |
| 77 – 80 | 205 – 207 | Kitchen | 70*200 |
| 87 – 90 | 205 – 207 | Room | 80*200 |
| 97 – 100 | 205 – 207 | Room | 90*200 |
| 127 – 130 | 205 – 207 | Living room (double doors) | 2*60*200 |
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 a living room, a good solution in interior design would be to install 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.
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