If necessary, install interior door, initially you need and after that purchase a canvas with a box. In stores you can find both non-standard and classic models... You need to know what additional dimensions a doorway for a door of 80 cm has, so as not to be mistaken when purchasing an entrance group.

Each master should be able to calculate the size of the opening for an interior door 2000 by 800. Canvases made of MDF, chipboard, fiberboard, solid wood have a running width of 60, 70 and 80 cm (single-leaf structures).

In multi-storey panel houses built in the Soviet Union, passages from 80 to 100 cm wide are provided. This is a classic version. Standard characteristics are dimensions approved at the state level and supported by GOSTs. The advantages of standard dimensions:

1. A wide variety of models. You can find the product you need in a specialist store.
2. Low cost and good quality.
3. Easy to install.

If it is necessary to purchase a pass-through system, the consumer asks about what kind of opening is needed for an interior door of 80 cm, so as not to carry out additional work during installation. In order to avoid mistakes, it is necessary, taking into account the technological clearances and dimensions of the purchased product with the box.

How to calculate everything?

Before starting to calculate the dimensions of the passage for interior design, the following parameters must be taken into account:

1. Box width.
2. Threshold, if any.
3. Additional decorative elements.
4. The thickness of the box.
5. Height and width of the web.

For a door of 80 cm, it is better to calculate without a threshold. Example: a canvas with a size of 2000x800 mm, the thickness of the box is 25 mm. The calculation begins with the summation of the thickness of the box and the width of the web. 25 mm must be taken twice, since the box is installed on both sides of the passage. To the resulting amount, you need to add 20-40 mm. This is the technological gap required for conducting installation works... You should get 870-890 mm - this is the width of the passage for the model at 80 cm.

Important! It is necessary to pay attention to the material used for the manufacture of the interior door. When choosing an array, the thickness of the box will be larger (+20 mm).

The threshold plays a role in calculating the height of the web. The height is calculated in the same way. The thickness of the box is taken once, and if a threshold is present, its height is added.

Before starting the installation of the product, it is required to inspect the condition of the walls and correct the shortcomings. Entrance structures cannot be fixed on wobbly elements (plasterboard structures, pieces of wood covered with cement). When installing the compartment, the width should be greater than the passage.

Table of standard sizes of openings

To facilitate calculations, it is worth using a ready-made table of standard sizes:

Here are the parameters of the passes and entrance groups, which can be purchased at hardware stores. Moreover, the range of such products is large. Installation can be done independently if you follow the instructions. If you do not have sufficient knowledge and experience, then entrust the measurements and the installation process to specialists.

Conclusion

It is recommended to take measurements with precise instruments, for example, a laser tape measure. In this case, it is worth considering the errors of the instrument. From correct calculation the amount of additional costs and the amount of work will depend. If the dimensions were determined correctly, then the installation of the structure will not cause difficulties.

The wardrobe door is a simple mechanism only at first glance. To make and install it yourself, it is not enough to buy everything you need. It is necessary to correctly measure the connector and calculate the required indicators. This will take time and patience. Correct calculation- half of the positive result, a guarantee of successful service and maximum use of the design.

How to calculate the size of the door leaf for a wardrobe

First of all, such indicators as the height of the opening and its width are measured. Be sure to measure with a level so that there is no tilt of the guides - if they are not adjusted, the sashes may roll.

The height of the slats themselves, along which the canvas will move, is about four centimeters.

First, you need to determine the height of the ceiling ( standard height 2500 mm) and subtract 4 centimeters of the gap for the guides - the resulting value will be the height door leaf:

• Door H = 2500 - 40 = 2460 mm

After determining the height, the width is determined. It will depend on the type of handle to be installed, of which there are two main types: open (opens from the side where the hook is located) and closed (the same everywhere). For this reason, the width will be different.

The width of the door leaf is also calculated depending on the number of door leaves - when their dimensions are determined, it is taken into account that they are mounted with an overlap so that they can open freely in all directions. If the cabinet has 2 doors - there will be one overlap, out of three - two, four - here are the options: two or three overlaps. It is understood that the width depends on the quantity door designs... For example, if there are 3 two doors in the cabinet, the sum of their width should be about 2 centimeters more than the opening (due to overlap).

Visible length (L) + overlaps is the desired indicator, which must be divided by the right amount valves:

• L (open) = (2300 + 10 * 2) / 2 = 1160 mm.
• L (closed) = (2300 + 15 * 2) / 2 = 1165 mm.

Calculation of components

For a closed and open handle, measurements are taken individually:

• The handle is the side frame of the door, with its help the door leaf opens.
• L handles = H doors
• Track - top and bottom - top rail, thanks to which the canvas is fixed in an upright position.
• Track (top and bottom) = H aperture
• Frame - pulls the door up and down.
• L top / bottom frame = L doors - 50
• An insert is an external facade: mirror, glass.
• H inserts = H doors - 60, L inserts = L doors - 40

As for the insertions: here it should be remembered that standard width 4 mm canvases (glass or mirrors) plus an auxiliary seal (plywood or chipboard sheets).

If the insert is without glass, but a dense material is simply used - ( suitable sizes 10-12 mm), you can do without a seal.

During installation, you will also need the following details:

• Rollers (top and bottom 4 pieces);
• Allen key screws (sold with rollers).
• Brakes (4) W
• Mirror seal (silicone);
• Dustproof pile;
• Self-tapping screws (4.5 * 60) 8-10 pieces.

A very important note - the dimensions of the rails should be 2 cm less than the H opening to facilitate installation. If we are talking about cabinet furniture, then the length should be with a margin, because during installation it turns out that the length of the upper and lower guide is different.

Assembly and installation of sliding wardrobe doors

You need to assemble the structure on a flat table or on the floor, having previously leaned against something (a wooden beam).

General assembly algorithm:

• File profile;
• Fill the upper frame (knock gently with a rubber mallet);
• Fill in the bottom frame;
• Align horizons (insert projection 7 mm);
• Handle installation (7 mm indent);
• Put on the handle and side handle;
• Pull off the frame;
• Screw in the screw at the top;
• Installation of rollers and seals;
• Installation of mirror inserts.

Coated (film) inserts along the edges should be rounded, if they are at right angles - the film may be damaged.

Installation algorithm:

• Insert the sash into the installed upper guide mechanism.
• The rollers are installed in the lower track.
• The door is adjustable horizontally and vertically.
• Install the rest of the parts: from the farthest to the nearest.
• If the front is skewed: adjust the roller using a hex key. On the clock hand - raise, against - lower.

Useful information on the calculation and installation of the door leaf of the wardrobe:

Sliding interior doors

Recently, double-leaf interroom have gained great popularity sliding structures, the main advantage of which is space saving.

You can install them yourself, for this you need to purchase:

• Door leaf.
• Sliding mechanism.
• Pens.
• Lock (if necessary).

This set is already sufficient for installation. To make the new interior doors look more attractive, you should think about replacing other details:

• Door frame (you need a rail).
• Platbands.
• Sliding rail.

The installation begins with the preparation of the door leaf: first, a small slot is made in the center with a grinder (it serves as a door stop), rollers are screwed on all sides, a lock is installed, handles are attached. Then you need to install sliding mechanism in the doorway. Invert Special attention to the length of the guide, if necessary adjust to size, calculate the correct installation height.

Thanks to the rollers, the canvas is easily installed in the guide.

A rubber stop, upper and lower stops are attached to the 3mm gap.

It is advisable to carry out the work after replacement door frame: it is made of lath, reinforced with foam, platbands are installed. If the interior doors are with a lock, then a bar is placed in place of one of the platbands, where part of the lock mechanism... The box can also be decorated with stone, laminate, according to the design of the room, so that the interior doors look harmonious.

Perhaps, there is little that can be changed in the renovation of the interior of an apartment or a private house without causing global devastation and without spending significant efforts or financial resources so that it has such a practical and aesthetic effect as if you change the interior doors.

After all, whatever beautiful wallpaper or flooring, leaving the room, the last thing that fixes our consciousness is the decor and quality of the alignment (canvas) with its framing. Therefore, such a final touch largely influences our perception of the design and comfort of the room as a whole.

Door marking

With the marking, which is the passport of the product, not everything is so simple. On the one hand, there are certain GOST recommendations for designations, and on the other, the abundance of manufacturers sometimes brings confusion into general standards... It is not uncommon that doors made using the same technologies and having a visual identity can be named and marked in different ways.

To begin with, consider the state standard, which has not been canceled. So for the manufacture of wooden interior doors for residential and public buildings still valid GOST 6629-88, according to which it is indicated (in order of positions in the marking):

Product type: D- door assembly, NS- door leaf.

Canvas type: G- deaf, O- glazed, TO- glazed swinging, Have- reinforced with continuous filling.

Height of a door with a frame, in dm.

Width of a door with a frame, in dm. Additional letter indices: L - left door, H- overlapped, NS- with a threshold.

State standard index.

For example: DG20-10L GOST 6629-88 or PO19-7LN GOST 6629-88.

Despite the fact that any self-respecting manufacturer of door products still adheres to state standards, along with official model designations, entrance and individual factory codes. For example, one of Russian brands uses this identification, producing doors 40 mm thick and 2000 mm high:

Model name.

Canvas type. DG- deaf, DOF- with milled glass, DOOF- with two milled glass panes.

Opening width, cm

Veneer color.

Opening direction.

For a variant of similar products on the packaging, you can read: "Stella" DG 60 Oak lion.

In the end, no matter how different any factory marking from the gost mark, it is more important for you and me appearance, the device and operational properties of the door, about which you will need to ask the seller in detail and carefully study the company passport attached to each product with its characteristics and installation instructions.

What do you have to deal with or what kind of doors are there?

Doors to the apartment or Vacation home classified according to the following parameters:

Location in the building:

Entrance (outdoor)

Interroom (internal)

Number of canvases:

Unisexual

Bipartite

One and a half

Opening method:

Door leaf filling:

Glazed

Functional purpose:

For residential buildings

For public

Special

By material:

Metallic

Wooden

Glass

Combined.

The market does not allow you to relax in search of a suitable model, offering a huge-looking variety of door products. At the same time, upon closer examination, several main types of products can be distinguished:

For painting

Allows you to achieve complete color combination with surrounding design. Supplied primed, ready-to-cover decorative interior compositions.

In this group of products, two subspecies should be distinguished - elite and budgetary orientation. The expensive segment of paintable doors is produced for the so-called concealed installation... After installing and tinting such a product, only a protruding handle can indicate the presence of a passage in the wall.

Budget models can be found in many public institutions, they are also commonly used in "economical" apartment renovations and as temporary options. They are a textured MDF coating on a timber frame. Their main advantage is the most low price among all door designs.

Laminated

They are delivered to the distribution network ready for installation. In many respects, the device resembles the previous budget class. However, they have a stain-resistant laminated polymer film a coating that can imitate any decorative material.

Can be filled with heat and sound insulating materials: corrugated board, mineral wool, polyurethane foam or foam. There are models with smooth or textured surfaces, as well as profiled plates made of pressed MDF.

Veneered

They are the next, higher step in quality and appearance. The basis for them, the same frame MDF with fillers different types... The thinnest cuts (0.7 mm) of wood are glued on top of the base valuable breeds- veneer, which is then varnished. The result is a complete imitation of a product made of massive material, but with less weight and an acceptable price.

Solid wood

Probably not worth praising once again products from completely natural material... In addition to all its advantages, such a door will add sophistication and comfort to any interior, if you are ready to pay its high cost. However, one should not forget that wood is very sensitive to changes in moisture, therefore, for long service such elite products require mandatory indoor climate control.

Glass

Also belong to the high price segment in market offers door products. They help in the implementation of special design delights, and are also ideal for installation at the entrances to bathrooms, showers, saunas and other places with high humidity... They are transparent, translucent, frosted, made of colored glass and with surface milling.

Reinforced plastic

Serve good decision for exits to loggias, terraces, as well as for damp rooms, as a cheap alternative glass doors... Possess excellent qualities for noise insulation and heat retention. The surfaces of products can be laminated with films under any natural material

About dimensions and not only. Standard sizes of interior doors

If we do not take into account the non-standard approaches of some private customers, for whom the binding of door dimensions is based on subjective requests and desires, then most of the manufacturers are guided by the standard openings of typical buildings from the Soviet period. And why reinvent the wheel - from the point of view of ergonomics of door products designed for the physiology of the human body, everything has long been invented and thought out.

At the same time, the share of individual requests (in terms of product sizes) on the market is small, therefore it is successfully replenished by the efforts of small private manufacturers, although they are much more expensive than standard models.

Size ratio doorways and doors (door frame + door leaf) according to domestic SNiP. From the tables below, you can find out the size of the doorway for a door with a width of, for example, 80 cm.

The ratio determined by the DIN standard:

Width

The very first thing, speaking about the size of doors, both swing and sliding, any of us means the width of the canvas, which we will use every day. Somewhere you need and want to be wider, but somewhere narrow enough. Guest verified recommendations offer the following options:

For bathrooms - 600 mm,

For kitchens - 700 mm,

For living rooms - 800 mm.

If we consider real market products, then its range (adjusted for the needs of modern consumers) is somewhat wider:

For bathrooms - 550 mm and 600 mm,

For kitchens - 700 mm,

For living rooms - 800 mm and 900 mm.

Let's not undeservedly forget and double doors, because it is they who often emphasize the special status of living rooms or aisles to the terraces. Usually they are composed of the same standard canvases in equal and unequal combinations, for example: 600+600=1200 mm or 600+800=1400 mm... Also for "kopeck piece" are used and narrowed segments 400 mm - 400 + 400 = 800 mm or 400 + 800 = 1200 mm.

Height standards

If we start from the domestic "classics", then it has been preserved in the proposals 1900 mm and 2000 mm, although now the European standard is also often found - 2100 mm... Higher products can also be installed - 2300 mm and even to the ceiling. It is clear that such "giants" are more convenient to use in a sliding design.

The thicker the canvas, the better?

Is it always like this? What does this parameter affect? Of course, massive thick doors perfectly emphasize the interiors of living rooms, especially those made in the Empire, Baroque, Renaissance styles, but thin screens and sliding partitions will be an excellent addition to the aisles to the closets or dressing rooms.

The thicker the door, the heavier it is (in your group constructive solutions and type of materials), therefore, the requirements for its hinged fittings will be higher, it may be necessary to install additional hinges, which together will lead to an increase in the cost of the entire product. Therefore, the choice of a canvas by the criterion of massiveness, as well as by other parameters, should be based on rationality and optimality.

Typical products prevailing in the market have thicknesses in a range of sizes 30-40 mm... Already in this fork of parameters, most often you can find doors 35 mm and 40 mm, as well as with intermediate values 36 mm and 38 mm.

In addition to the indicated running dimensions, sliding MDF doors-partitions can be quite thin - from 20 mm, but the products of enterprises made of solid wood are unlikely to be produced with a base section of less than 40 mm(can be up to 50 or more on special orders). It should be noted that, relatively recently, but gaining popularity, that have come to private interiors, are doors made of tempered glass, the thickness of which starts from 8 mm.

What else is good to know when choosing an interior door?

When making measurements of the opening for the purchase of a new door, please note that it must be at least 30 mm more dimensions of the box along the top edge and in width. The installation gap is required to adjust the product with wedges, followed by fixing polyurethane foam... Of course, this value is relevant for the correct vertical and horizontal opening.

Most boxes are made thick 35 mm... Those. overall width of the product assembled with the blade 800 mm will 870 mm (+35 mm * 2). Similarly, the size in height increases, although you still need to take into account whether there is or is not a threshold.

Thick doors retain heat better and resist noise from adjacent rooms.

Installing the box, before installation floor coverings, carefully calculate the level of the finished surface. If the door starts to rest against the floor, then it is very difficult to cut it perfectly on your own, and not every model will be able to do this.

In conclusion, we can say that the interior door structure, with the apparent simplicity of the device, is quite sensitive to installation errors. Therefore, either its installation and configuration will take you a lot of time, or you will have to attract highly specialized specialists.

A sliding wardrobe is an extremely convenient and practical piece of furniture. Taking up almost no useful space in the room, it has a considerable capacity, and its external design is quite capable of decorating any interior of the room. The demand for such products is consistently high, and many owners are making attempts to build a wardrobe on their own.

I must say that there is every reason for this - special sets of profiles are on sale that allow, with certain skills and special accuracy in work, to make such a cabinet with your own hands. The work will be successful if all measurements and necessary calculations are carefully taken. One of the key parameters is the width of the sliding doors of the wardrobe. It depends on several initial values ​​- all this is taken into account by the proposed calculator for calculating the width of the sash of the wardrobe door.

Prices for wardrobes

inexpensive wardrobe

Relevant explanations for the calculation - in the text section below the calculator.

The functionality and durability of any door structure in an apartment or a private house directly depends on correct execution its installation. At the same time, one of the main stages of such work is the calculation of the dimensions and preparation of the doorway.

It is necessary to understand that the inconsistency of the hole with the recommended parameters can lead to poor adhesion of the door frame to the base, that is, during operation, such doors can be skewed, which will complicate their opening / closing and worsen the appearance of the structure. Therefore, further it will be considered how to correctly calculate the door opening?

Standard sizes of openings and doors

When designing a door opening, it is necessary to build on the standard dimensions of door blocks that are manufactured at the factory. In this case, you can get some advantages over the situation when the hole does not meet the established standards:

1. Big choice. Almost all manufacturers produce blocks according to the same standard. Therefore, the choice of materials and door design options in this case will be much wider.
2. Convenience of installation work. The closer the opening dimensions are to the standards, the easier it is to install doors and the less additional work(installation of additional elements, adjustment of the canvas, sealing of cracks, etc.) will need to be performed.
3. Profitability. Order cost by individual drawings will always be larger, because such an order involves making changes to the technology of the door block manufacturing process and reconfiguring the corresponding tools.
4. Prefabricated boxes and canvases, the dimensions of which are selected taking into account the operating conditions, will not be subject to temporary deformation.
5. All factory products are guaranteed, so low-quality products can always be exchanged.

Interior doors, according to GOST, have strictly established dimensions:

• bath and toilet: the optimal sash width is 55 or 60 cm, height - 190 or 200 cm, box width - 50-70 mm;
• kitchen: the width of the canvas is 70 cm, the height is 200 cm, the width of the box is 70 mm;
• living room: width - 120 cm, height - 200 cm, depth - 70-200 mm (if a double-leaf structure is installed);
• interior: canvas width - 80 cm, height - 200 cm, box depth - 50-60 mm.

In most cases, with repair work these values ​​vary somewhat. The table shows the recommended parameters of the canvas depending on the dimensions of the opening.

The thickness of door structures made in the CIS is designed for the traditional wall thickness of 75 cm... There are special schemes to decrease or increase this value. If such schemes are not provided by the manufacturer, it will be necessary to purchase additional strips. You need to know that the maximum thickness of the factory door block is 128 mm. If you do not have the ability or desire to mount additional accessories, you can only finish the opening with front side, and with the reverse to make a slope or use a special strip.

What if the doorway is non-standard?

Sometimes there are situations when it is necessary to install a factory design in a non-standard hole. In this case, the hole will need to be widened or narrowed. If the factory block is too large, it will be necessary to widen the hole, however, this work cannot be carried out in all buildings.

If the wall is made of plasterboard, then it is possible to get out of this situation, although it is difficult. To do this, you will need to transfer metal profiles which can cause a lot of hassle. You can solve this problem by purchasing doors of non-standard dimensions, although in this case you will have to overpay a certain amount of money for an individual order.

Sometimes another situation arises when you bought doors, the dimensions of which smaller sizes opening. In this case, the hole will need to be narrowed, for which you will also have to pay a considerable amount of money. Therefore, it is very important to correctly calculate the size of the hole.

Calculation of the doorway

The width of the hole is calculated as follows: the double thickness of the door frame, the dimensions of the technical clearances for the rebates and the approximate width of the technical seams are added to the width of the leaf.

The calculated value (taking into account an error of 10-20 mm) and should be guided by, as on optimal width holes for door mounting.

When calculating the height, the presence or absence of a threshold should be taken into account. If you plan to install a door with a threshold, then add 100 mm to the height of the canvas. If there is no threshold, then 60 mm should be added to the height.

As an example of the calculation, a situation will be taken when it is necessary to calculate the dimensions of the opening for a door leaf 190x60 cm.First, the width of the hole is calculated: 60 + 3.5 * 2 (double thickness of the box) +0.2 (technical gaps along the hinges) +0.4 (technical clearances for the lock) + 1 * 2 (technical clearances for assembly seams) = 60 + 7 + 0.2 + 0.4 + 2 = 69.6 cm.

The height of the hole with a threshold will have a value: 190 + 3.5 * 2 + 0.3 * 2 (technical clearances for the vestibules) + 1 * 2 + 10 = 190 + 7 + 0.6 + 2 + 10 = 209.6 cm The height of the opening without a threshold will be equal to: 190 + 7 + 0.6 + 2 + 6 = 205.6 cm. Therefore, to install a door with dimensions of 190x60 cm, it is necessary to create an opening of 210x70 cm with a threshold and 206x70 cm without it.

An important condition high-quality installation the door is also the alignment of the thickness of the opening vertically. In this case, this value should remain the same along the entire perimeter of the hole. It is not recommended to construct doorways in width and height with a margin, since the finishing size of the platband is not always able to hide large gaps.