The optimal size of the front door in a private house. Dimensions of entrance metal doors with a frame - existing standards and measurement options. Selection of box and canvas

Entrance doors are of great variety. On sale there are standard and non-standard models. To choose the right door block, corresponding to the original doorway, you need to clearly understand the installation technology and the order of work. And also know the rules of installation entrance doors.

Overall dimensions of entrance doors

The specificity of the entrance doors is that they are subject to increased requirements. The main ones are strength, reliability and durability. To solve these problems, there are many tricks and constructive nuances. The door leaf is installed from metal or wood species such as oak and hornbeam. Strengthen the design of the door frame, install locks and hinges of increased anti-burglary resistance. In addition, the front door serves as the main portal for moving furniture, household utensils and, in fact, people. Its dimensions are always assumed to be larger than those of interior doors.

The metal-plastic front door is reinforced with additional hinges and armored glass

When choosing, they are guided primarily by size. doorway, the value of which is laid down at the design stage. If the dimensions of the opening do not suit you, during redevelopment it is increased or decreased, bringing it into line with the desired size of the doors.

Practice has shown that the most acceptable type of entry for entry is a hinged type of door. Unlike sliding or, for example, retractable, this design is less exposed to external influences, has good thermal insulation and noise reduction.

When installing, choose which way the door opens. If the opening is carried out to the outside, the space inside the hallway is saved. Knocking out such a door is more difficult, since the canvas rests rigidly on the supporting surface. door frame.

Doors that open counterclockwise are called "right", clockwise - "left"

On the other hand, in accordance with the rules fire safety, it is recommended to open the front door inward - this allows rescuers to quickly enter the building in extreme situation and help residents.

Standard dimensions of entrance doors

With a huge variety of entrance doors, manufacturers adhere to certain standards specified in SNiP, and produce finished products of the following sizes:

Width. Varies in the range from 850 to 910 mm. It is possible to increase up to 1010 mm with a single-leaf design, 1300-1500 mm for one-and-a-half and 1900-1950 for double-leaf doors.
Height. Can be from 2000 to 2300 mm. The exact size is adjusted depending on the position of the ceiling above the floor and in relation to the width of the door leaf.
Thickness. This parameter of the door leaf is not strictly regulated. However, it must be borne in mind that the sash must withstand both mechanical loads and temperature and humidity changes. Usually the thickness wooden door(panel or panel) starts from 50 mm and above. Metal doors are made from sheet steel from 2 mm thick. Metal-plastic sashes have a cross section of 50–75 mm, depending on the number of profile chambers (or double-glazed windows, if any).

The door block has several sizes: along the opening, along the door frame and along the door leaf

Entrance door frame dimensions

In most cases, the front door is sold complete with a door frame. The accompanying documents indicate the overall dimensions of the unit. In the event that the equipment is carried out independently, when calculating the dimensions of the door leaf, the dimensions of the door frame are added. In this case, it must be taken into account that between the sash and the frame there should be a mounting gap of 2.5-4 mm.

As a rule, ready-made door frames are sold under a certain standard of leaf (or two sheets in a double-leaf version). If there is a need for preliminary measurements, then the door frame is measured along the surface of the junction with the wall hole.

It is necessary to measure the external dimensions of the frame without taking into account the platbands

When choosing a door frame for entrance doors, you need to remember that the door leaf in the closed position rests on a rubber or silicone seal. The frame design must include a special mounting slot for the seal. This is necessary to seal the doorway and soften the blows of the canvas on the support bar.

Standard dimensions of entrance doors with a frame

For ease of selection and clarity, simple tables are used.

Table: correspondence between the dimensions of the door block and the doorway

It should be remembered that when installing the door unit, it is necessary to maintain technological gaps along the perimeter of the opening in the amount of 15–25 mm. This is due to the installation rules. The gaps are used not only for filling with heat-insulating materials, but also for leveling the structure in the vertical and horizontal planes.

The insulation between the wall and the door block eliminates thermal bridges through which cold penetrates into the building. Usually it is polyurethane foam or mineral wool.

Technological gaps between the leaf and the frame are necessary for the free movement of the sash

Dimensions of the opening under the front door

The term "doorway" is used to describe the rectangular space allocated for the installation of a door block. It includes three dimensions:

width (in the horizontal plane);
height (in the vertical plane);
depth (thickness of the wall or partition of the building).

These parameters are measured in the metric system of measures, which is now recognized as universal. The units of measurement are millimeters or centimeters. Professionals prefer to work with millimeters, as this achieves the necessary measurement accuracy.

Standard dimensions of the doorway (width*height, mm):

880*2080;
920*2100;
1000*2100;
1270*2100.

The total width of the doorway is the sum of the width of the door block plus technological clearances

Measuring the dimensions of the doorway is carried out using a tape measure. A sketch is drawn on a piece of paper, onto which all the dimensions of the hole in the wall are sequentially transferred. It is necessary to note the height of the side surfaces, the width of the upper crossbar, the width of the threshold and the thickness of the wall. The opening is not always strictly rectangular, so it is necessary to indicate on the drawing exact dimensions each side of the wall. This is especially important if the door is made according to an individual project.

The drawing is made on a piece of paper with dimensions in millimeters.

100 years ago, along with metric system measures, there were Russian and English measured systems. In English, inches and feet were used, in Russian - spans, cubits and arshins. Today, the span system is being revived in private construction. It is believed that a house built with reference to the "size" of a particular person has a positive effect on the energy of the tenant.

Pyadeva system of measures allows you to build houses for a specific person

If the opening is smaller than the dimensions of the installed door, it is expanded taking into account the required clearances. Stone walls are cut with a grinder or a wall chaser, wooden ones with an electric jigsaw or chainsaw. Too large openings are increased to the specified dimensions. IN wooden walls install additional bars. Stone ones are reported with bricks or building blocks.

When reducing the opening, follow the general construction rules for plastering walls

It is widely practiced to fit the opening under the right dimensions with the help of additional sashes (in width) or transoms (in height).

The transom above the door is used to decorate and additional lighting the hallway.

How to correctly measure the front door

If an old door is installed in the opening, it must first be dismantled. But since it is impossible to leave a house or apartment without an entrance door, then on preparatory stage it is enough to remove the platbands (if any). After access to the wall opens, you can measure the height and width of the doorway. It is not always possible to accurately measure the depth, however, for the manufacture of metal or plastic doors the depth of the opening does not matter. Only when installing a wooden door frame (which happens infrequently), the depth of the doorway is taken into account. In extreme cases, a frame with extensions is used, which is adjusted to the desired depth of the door opening.

Before you properly measure, you need to stock up on the following:

tape measure;
paper for recording dimensions;
pencil or ballpoint pen;
chisel.

Brief instructions for measuring the opening:

The work on measuring the opening usually begins with the removal of platbands. They can be removed by squeezing them out of the door frame with a chisel. If after that the boundaries of the doorway are not visible, then the wallpaper and plaster at the measurement points are removed with a chisel.
The size of the opening may vary depending on the location of the measurement. Therefore, the width is measured in three places. Two measurements are made at a distance of approximately 20 cm from the top and bottom of the door and one in the middle.
Vertical measurement is done in two places. At the same time, attention is paid to the presence of a threshold. If there is no threshold, then the size from the top surface to the floor is taken into account.

Disassembly old door made in reverse order of assembly

It should not be forgotten that the vast majority of entrance doors are equipped with a threshold. Therefore, measurements of the width must be made both at the top of the opening and at the bottom. This will eliminate errors when installing the door block. The height is measured at all corners of the rectangular hole in the wall.

Metal threshold protects the door from burglary

If, after dismantling the old door, plaster crumbles in the opening or the carrier falls out wooden beam before proceeding with measurements of the dimensions under new door it is necessary to strengthen the opening. Dilapidated plaster is beaten off, and wooden details fixed firmly to the wall. This must be done carefully, since the ends of the opening serve as the main support for the door frame. Next, measure the dimensions of the opening as described above.

When choosing a ready-made door block, which includes a door leaf with a frame, you need to compare its dimensions with the dimensions of the hole in the wall. The linear dimensions of the sidewalls and crossbars should not exceed the dimensions of the doorway. Ideally, a small gap of 15–25 mm should remain around the entire perimeter (with the exception of the threshold, which is installed directly on the floor).

Scheme for measuring the dimensions of the door, where W is the width, D is the height of the door

You can measure the dimensions of the door block yourself, using a tape measure. Or contact technical documentation, which shows all the dimensions of the product. Each manufacturer supplies the doors with a detailed data sheet, which also describes the equipment and installation features during installation.

Gaps allow you to align the door frame in a vertical plane

If the assembly of entrance doors is carried out from prefabricated parts - the canvas and the door frame are purchased separately, then the selection of the box is based on the dimensions of its outer edges. It is necessary to choose such a door frame, the outer edges of which "fit" into the doorway with the above technological gap.

Video: installing the front door

Installing and replacing the front door is a responsible business. From right choice type of doors and installation depends on the duration of operation, reliability and appearance entrance to the building. Turning to experienced professionals, you will spend more money, but you will get guarantees that are worth it.

The front door of your home should not just be solid and look beautiful. Its main function is to provide protection and reliability. Therefore, it is worth choosing and installing it, keeping in mind good quality, correctly calculating all sizes.

Scheme of installation of an entrance door under a semicircular platband with finishing of the doorway with additional elements and a platband

However, there are standard and non-standard products. And this should be taken into account individually. The height and width for the house and other residential premises converge to more or less well-established standard sizes.

As for the other types of premises, there is no clear systematization. After all, there is a huge variety of variations doorways in retail outlets, offices, industrial premises, etc. This issue will require an individual approach.

Height and width (common standards)

It is customary to determine the standard numbers of openings for the front door by the standards that are laid down in the design and construction.

Among them, there are several sizes. They are classified according to the style of the building, its type, the time period when it was built, and other factors. Each modern standard opening corresponds to a historical size.

Doors from different manufacturing countries

Standard sizes of doors and doorways.

Each manufacturing country gives its own product size:

French doors have a standard width of 690, 790, 890 mm (these are single-leaf or single-leaf doors). One and a half reach 1330 mm, and double - 1530 mm. Their height standard is 2080 mm.
Spain supplies doors for the house with a height of 2000-2030 mm. Their width, if we talk about single-field products, is 600, 700, 800, 900 and 1000 mm. The standard for double poles ranges between 1200 and 1400 mm.
For Russia, too, there are certain standards. Single-leaf products should be from 2000 to 2100 mm high, 800, 850 and 900 mm wide.

Related article: Heating boilers for the home

Do not forget to take into account the fact that their equipment may be completely different. Russian boxes can come with a Spanish door, and French ones with a Russian one.

Not everyone adheres to standards in planning and construction. Therefore, it is worth carefully making all the necessary measurements and calculations before buying doors to the house. The opening itself can be expanded and narrowed to the size you need (if necessary). If it is too wide, then the best way out is to choose a double door. There is always the option of ordering the manufacture of the product according to your size.

Settlement systems in construction

Key dimensions of the door.

Modern construction uses the metric system in its measurements and calculations. It replaced the English system of weights and measures. Previously, adhering to the standards of this system, the standard for height and width was measured in feet and inches. For width, there was a range from 2'3" to 2'9". Translated into centimeters, it turns out 68-84 cm. The height should have been 6 feet 6 inches or 6 feet 8 inches. In centimeters, this is 198.1 cm or 203.3 cm.

IN modern rules(according to SNiP) there are the following standards:

For the size of the openings of houses and other residential premises, there are such figures: 2170x70 mm and 2419x1910 mm.
The opening at the entrance to the apartment must be at least 910 mm.
Taking into account all the gaps and the thickness of the box, for ordinary products there is a standard size of 2040x826 mm, and for double-leaf - 2000x2050x1600 mm.
Particular attention should be paid to the dimensions of the metal door. They directly depend on how thick your door frame is. And that, in turn, directly depends on the size of the wall. At brick walls, as well as walls from wooden beams different thickness and different requirements for the size and frame of the doors themselves. Keep all this in mind when choosing them for your home.

Before buying and further installing the door frame and leaf, you need to know the dimensions of the entrance doors. In Soviet houses, the parameters of the passages correspond to state standards. In new multi-storey buildings and private houses, they may differ from the parameters established by GOST and SNiP.

Designs comply with state standards. During construction, organizations use GOST and SNiP. These are official documents. They contain the parameters of the entrance and interior passages. Three dimensions are taken into account: height, width and thickness of the opening.

Height

The standard is the length range from 2030 to 2070 mm. Before purchasing a box and canvas, it is necessary to make a preliminary measurement and avoid mistakes.

Important! Input structures and aisles should be larger than interior ones. Through them you need to bring furniture, household appliances.

By width

According to state standards, there are several parameters. Minimum specifications - 900910 mm. The maximum size of a single leaf is 1010 mm. If we talk about one and a half structures, their width varies from 1310 to 1510 mm. Doors, consisting of two parts, have the following parameters - 1910, 1950 mm.

Thickness

In terms of this parameter, there are no strict rules and regulations. Thickness depends on general design and the material used. The thickness should be optimal to perform the main task - protecting the premises from unauthorized entry.

The design of the doors can be double-leaf or single-leaf. Depending on the number of parts of the front door, the dimensions specified in GOST will change. Single-leaf have a maximum allowable width of 1100 mm. The height of the entrance doors is 2300, the weight is 80 kg.

Benefits of standard sizes

Unlike non-standard ones, they have many advantages that attract people:

Large selection of finished canvases and designs on the world market. You can find models of any color variation, insulated or additionally reinforced, made of wood, plastic, metal.
Due to the standard size, the front doors with a frame are perfect for most openings located in apartments. Installation problems occur in rare cases. The absence of additional work eliminates the waste of free time and money.
Price. The cost of standard door structures is much less than that of canvases made according to exclusive sizes. This is due to the fact that the production of models with standard parameters does not require additional algorithms.
Easily dismantled, replaced with new designs. The metal box is fixed in the opening with several anchor bolts and mounting foam along the contour.

Standard entrance doors are made at any door factory - they are considered the most common. Non-standard models have an interesting appearance, which is more suitable for private houses and unusual interior solutions.

Entrance structures of non-standard sizes

Non-standard dimensions of door panels and openings at the present time are not uncommon. They are filled with new high-rise buildings and cottages. When building a private house, SNiP or GOST are rarely taken into account.

Builders recommend taking into account SNiPs. Absolute accuracy is not required, but it is not recommended to deviate significantly from standard sizes. Otherwise, the norms will be violated, and the wall with the passage will not be stable and reliable.

Width. The range of this parameter starts at 900 mm and ends at 2000 mm. The passage should not interfere with people walking and bringing in bulky items.
Height. The indicator should at the minimum point exceed the dimensions interior fabrics and boxes. You need to start with 2000 mm. The maximum allowable height is 2400 mm.

The depth may vary. Depends on the material used. An important indicator is the design of the door leaf - universal or narrowly targeted. The first option includes classic models that can be purchased at any door store.

As for the individual or narrow purpose of the doors, they can be:

If you understand in more detail, then in the manufacture of armored door panels, steel with high rates of rigidity and impact resistance is used. Its average thickness is 60 mm. Significantly increases the mass of the canvas. A standard single-leaf door according to GOST should not weigh more than 80 kg. For non-standard designs, this parameter can reach 200 kg. This is not the maximum parameter for armored doors - it may vary depending on the degree of protection.

Fire protection structures must, in case of occurrence dangerous situation to allow people to leave the premises freely. The average width parameter for fire-fighting models is 1300 mm. For double-leaf structures, the average web width is 2500 mm.

How to measure properly

There are a number of rules to consider when self-employment you can provide the builders, however, you need to pay for it or take measurements yourself. You can take measurements with a tape measure of 3 meters.

To take measurements, you need to get to the front side of the wall with the front door installed. It is necessary to dismantle the platbands, if we are talking about the old model of the door.
Removing dimensions. It is not enough to measure the height near one slope or the width at the lower threshold and go to the store to purchase a box with a canvas. The width must be measured in three places - at the top, in the middle and at the bottom. The height is measured near the right and left slopes. The thickness of the doorway must be measured in three places, as well as the width.

Important! It is required to carefully consider the condition of the ends. Any chips and cracks must be repaired with perforated corners and putty. After decorative finishes make measurements.

When all measurements are made, you can go to the door store. For an error-free choice, you need to know the measurement systems.

Door measuring systems

There are two systems for measuring door structures - metric and English. It is important to know their differences so as not to get confused when choosing.

The steel sheet used in the manufacture of the entrance door leaf should not be less than 2 mm. With insufficient thickness, the material will not be able to perform its functions.
It is necessary to choose the opening mechanism in the apartments so that when the door is opened outward, it does not interfere with the neighbors.
Consider the weight of the structure. With non-standard dimensions, it is required to additionally strengthen the load-bearing wall and ceiling.
For reliability, it is better to use wooden or metal sheets. Durable material will allow you to achieve maximum indicators of room protection and durability.
Wooden doors must be completed with platbands. With a large width of the walls, doborniki are used.
In cold climatic zones, it is necessary to choose structures with high thermal insulation rates.
It makes no sense to install a double-leaf construction in an apartment or a small private house. They are used in shopping malls, cinemas, institutions Catering, hotels.
To install the front door, you do not need to purchase specialized equipment. Work is carried out using a perforator and anchor bolts.

It is important not to forget about design. The front door should be in harmony with the interior and meet the tasks assigned to it.

Metric

This is a measurement system familiar to the population of the CIS countries. It uses kilograms, meters, centimeters and millimeters. There are two standard indicators used for entrance doors from different materials. The size of the wooden structure: 2040 mm - height, 826 mm - width of the front door. Metal size: 2050 mm - height, 860 mm - width. These are standard dimensions.

English

This is a foreign measurement system that is used in Western countries. Its unit of measure is feet. It is equal to 30.48 cm. In addition to being used in Western countries, branded models can be measured in feet.

If there is a desire to purchase an expensive door structure from foreign manufacturers, you need to understand the firms and know the foreign designations of the quantities.

Important! Designers prohibit increasing the size of doorways without additional reinforcement bearing walls. When conducting construction works to expand the passage, you need to use temporary supports.

For an error-free acquisition of the front door, you need to take independent measurements, pre-select the material, opening mechanism and design. If you have doubts about your capabilities and skills, you can call people involved in the installation of entrance and interior doors.

The door has been serving for many years, so the design of the entrance area to the living room must be approached thoroughly and competently. The dimensions of the entrance doors are not always standard, during installation they take into account not only the height, width and thickness of the canvas, but also the dimensions of the box, and also study the relevant GOST indicators and compare the figures obtained during the measurements with them.

The door leaf is made of wood, MDF, metal. The last option is the most reliable and difficult. The design parameters for all materials are the same.

The stores offer a wide range for every taste. There are classic single-leaf models. If the opening is wide, then a canvas consisting of two halves is installed. Specimens with a transom are gaining popularity. The size of the front door depends on its type.

A single-leaf front door is a popular option that is found in a private house. Installation takes place with the least effort. The choice of such canvases is large, some models are produced with designer additions, patterns and accessories in the form of stones, stained glass, rhinestones. Many canvases are produced in sizes that comply with the provisions of GOST. The recommended width of a single leaf door is no more than 110 cm.

Double-leaf construction - an option that is found in a private residential building. The owner can expand the entrance opening while maintaining the standard height.

Such sashes look unusual, but it should be noted that the structure occupies a large area of the facade wall on both sides. The sashes are the same or different in width. In the second case, one and a half (“one and a half”) structures are used, where one part (smaller in width) is fixed by the mechanism and remains motionless, and the second performs main function.

Door with transom - interesting option for openings of non-standard size. When using this design, the height of the door block increases due to the establishment additional element above the door leaf. Inserts are made of special glass (coloured or transparent), decorated with additional decorative details, which provides the facade with aesthetics and modernity.

It has different sizes, and the doors can be either single or double. The use of a transom visually expands the space in the room, making it brighter.

Standard dimensions

An important aspect when choosing an output web is the dimensions metal doors. There are standard dimensions specified in GOST, in accordance with which commercially available models are manufactured.

The most common are indicators ranging from 207 cm to 237 cm. More accurate dimensions are calculated taking into account the height of the ceilings and the given width of the door leaf. The standard size of the entrance doors with a transom has a greater height than other types of canvases. The height of the ceiling, the period of construction of the building, etc. matter.

The width must have a minimum value of 90 cm (according to GOST standards). Depending on the type of construction maximum width varies across scores. For a single-leaf door, the permissible maximum width is 101 cm, for one-and-a-half doors this figure is not more than 155 cm, and for double-leaf doors - 195 cm. .

The thickness should be selected according to the material and size of the door slopes of the dwelling, as well as the thickness of the box, therefore there are no strictly regulated indicators for this dimension.

It all depends on the desired properties of thermal insulation and sound insulation of the building, the market value of the material and the standard dimensions of doorways. For example, for metal, the sheet width should not exceed 2 mm.

Definitely, the thickness of the door should not interfere with its functioning, but it will help to strengthen the protection of the entire structure from any external influence, to keep the heat inside the room.

An important detail is the fact that the entrance sash should provide the possibility of passing into the house not only people, but also overall objects that sooner or later will need to be brought in or taken out of the room.

Great importance in the construction apartment buildings has compliance with the rules of SNiP, so the dimensions of the external doors are standardized. As for the construction of a private house, the standards are not always followed. For this reason, companies specializing in the production of doors produce sashes of various shapes and sizes, so that cottage owners install an entrance door to the house.

To avoid violating design standards, the doors to the apartment are created in accordance with standard templates, in which the standard width, height and thickness are fixed.

Entrance doors made of wood and metal can have such dimensions that correspond to the dimensions of the opening: the width of the opening is from 90 to 200 cm, the height varies between 200 and 240 cm. Enlarging doorways to sizes exceeding these dimensions is irrational. In exceptional cases, you can deviate from the rule, for example, for a public building.

Rules for self-measurement

In order to pay attention in the store only to the entrance doors, the size of which corresponds to the opening in the house, you need to know the subtleties associated with determining the dimensions. Should be held preparatory work before taking measurements. Before measuring the doorway, the old box should be dismantled. If the removal of the structure is not possible, it is necessary to remove the platbands, leaving the walls free. If a part of the wall was damaged when the box was removed, then it must be restored, and then proceed to measurements.

To determine the parameters of the door, it is necessary to perform a series of measurements. Using a construction ruler or tape measure, the height and width of the opening are measured. Measurements are made in several places, because the values at different points may fluctuate due to the unevenness of the building. To minimize the error, the width is measured at the top, bottom and middle of the opening, and the height of the entrance doors is measured at different ends of the upper beam.

Measure the wall thickness using a caliper or two rulers. In the second case, these objects are applied to the wall on the street and in the room, and the distance between the rulers is the thickness door slope.

Measurements of the height and width of the opening are taken from the inside of the building, and then from the outside. If there is no room flooring, the determination of the dimensions of the front door opening must be postponed.

Another important detail is that the design of the door should be 2-3 cm smaller than the opening. This is not about errors in the measurement system, but about leaving space for free opening and closing of the sash. The gaps are then filled with polyurethane foam.

Calculation of the weight of the structure

The final weight of the door depends not only on its size and the properties of the material from which the door is made. Another factor is the equipment and finish. The average weight of a metal front door is 60 kg (standard size leaf). The lightest models weigh 40 kg, the heavy ones weigh 120 kg.

heavy door difficult to mount, and the opening must be properly prepared. Lightweight drywall partitions can deform from excessive load.

How to choose a box and canvas

The box should fit easily in the opening, for this leave small gaps.

If it is possible to purchase a door leaf complete with a box, it is better to use it. Otherwise, you will have to buy all the details of the structure separately and choose the size of the sash for the dimensions of the box. We should not forget about the threshold, because it is important element construction, the width of the part is subtracted from the height of the doorway.

Knowing the nuances of determining the parameters of the opening, it is easier to choose the right product, the sash will last longer, and the apartment will be protected from the actions of ill-wishers.

From the article you will learn:

Standards established by the state divide entrance doors into two main types:

outdoor- doors that are mounted at the exits from the premises to the street or to vestibules;
domestic- models installed inside buildings: in the entrance openings of apartments, offices, warehouses, etc.

Entrance doors are made from or from according to standard sizes or in accordance with the individual project of the customer. The dimensions of the door depend on the size of the entrance opening, as well as the location of its installation. For standard apartments in urban high-rise buildings, there are many options for ready-made doors for sale, which are easily installed on their own. Cottage owners and country houses, most often, you have to order entrance doors on an individual basis, calling preliminary measurers and drawing up a personal project.

Basic information about door sizes

In the days of Soviet development, the entrance doors in multi-storey buildings had a standard appearance and the same dimensions. In those years, no one really thought about the beauty and individuality of products, and the convenience was tangible - the doors were quickly installed and easily changed if necessary. Of course, not all doors had the same dimensions - there were several production series for which there were their own standards.

The production of doors with deviations from generally accepted standards was allowed only in the production of products for historical objects or architectural monuments of special value. Since even today the majority of citizens of the former USSR live in houses of the Soviet period, typical doors will not lose their relevance for many years to come.

Owners of typical high-rise apartments regularly change old doors for modern, more reliable, beautiful and functional models. In most cases, citizens buy standard doors so as not to change the size of the openings and install new models quickly and without additional difficulties. In addition, doors of standard sizes can be easily purchased at ordinary hardware stores, rather than waiting for their manufacture according to an individual project for more than a week. Compared to the faceless and equally designed doors of the Soviet period, it is very diverse, as well as the materials with which they are finished.

The dimensions of the doors also depend on the features of their design: single-leaf, and half-leaf models with different options canvases, as a rule, have different heights and widths.

Door leafs are solid or with inserts of extra strong glass, hollow panel or filled with wooden (chipboard) bars.

In principle, standard doors can also be installed at entrances with large openings, but then additional work will have to be done to sew up the sides or upper part with special inserts: solid or with glazing.

GOST 6626-88 the following heights and widths of entrance doors mounted in internal premises (in apartments, corridors, warehouses, etc.)

The height of the canvases or the box is 2000mm (2071mm) and 2300mm (2371mm).
Height entrance openings– 2100mm and 2400mm.
The width of canvases or a single-floor box is from 700 mm (770 mm) to 1100 mm (1170 mm). For solid or reinforced doors, an additional parameter has been introduced - 600mm (670mm).
The width of the entrance opening for a single-leaf door is from 800mm to 1200mm, an additional parameter is 700mm.
The total width of the leaves or frames for a double door is 1202mm (1272mm), 1402mm (1472mm) and 1802mm (1872mm).

Table of typical dimensions of the entrance door:

Width x Height block, mm	Doorway width, mm	Doorway height, mm
	from 880 to 960	from 2070 to 2100
	from 980 to 1060	from 2070 to 2100
	from 900 to 980	from 2070 to 2100
	from 1000 to 1080	from 2070 to 2100

The parameters of the entrance doors installed at street entrances or in vestibules are determined by the interstate GOST 24698-81. According to one of the schemes of this document, their dimensions coincide with the parameters indicated above.

For steel entrance doors there is a regulatory document - GOST 31173-2003. Among other characteristics, it also determines the dimensions of metal doors for ordinary rooms. Due to the fact that metal sheets have big weight and their load on the door block can be very high, the height and width of the canvases were limited to 2200mm and 1200mm, respectively.

Types of entrance doors

Today, there are many types of entrance doors, differing both in the material from which they are made and in the number of leaves.

Entrance doors according to execution are divided into:

iron;
wooden;
plastic;
glass.

. By right they are considered the most reliable. This fact was reflected in their demand: most of the doors installed at the entrance are metal.
. In popularity they are second only to metal ones. They are less reliable, but more than compensate this shortcoming their external data. For the manufacture of wooden structures are involved various breeds wood, differing from each other not only in the structure and fullness of color, but also in properties that directly affect the duration of the operation of the canvas itself.
Plastic entrance doors. They are widely used for installation in municipal, commercial and sports buildings. In private houses, and even more so in apartments, plastic doors are practically never found: distribution is hindered low level created protection.
. They have an insufficient level of strength for installation in residential buildings. As a result of this fact, glass entrance systems are actively used in places where they do not require significant anti-burglary protection: in non-residential buildings and offices - in objects taken under the control of private security.

Entrance doors are divided into:

single leaf;
double-leaf with equal wings;
double-leaf with unequal sashes;

At the same time, all such systems, regardless of the material of manufacture and the number of leaves, are united by the standard according to which their installation should be carried out.

Of course, in terms of beauty and style, door structures custom-made will always be look better than standard entry systems. However, installation in an apartment or a private house doors that differ in size, provided for by the above GOSTs, the pleasure is by no means cheap. The difference in cost between standard designs and similar doors of non-standard sizes can reach three or more times. After all, in the manufacture, in addition to using additional material(most often custom-made doors are made larger than provided for in GOSTs), the employee has to manually enter data into a CNC processing machine, which implies spending extra time on this operation.

At the same time, the design of standard entrance door blocks, due to the wide choice of cladding, can be easily matched to the existing interior of the hallway. Most often as facing materials inside the entrance doors, either plastic or wooden panels, "fitting" in tone to color scheme nearby cabinets and other furniture. The economy option for ennobling the front door from the inside, as a rule, provides for two options: finishing either using painting or applying leatherette to the entire surface of the canvas.

The standard opening, however, like the standard design itself, involves a simplified installation of the door, which is carried out, as they say, "no noise and dust." For a number of hosts given fact is of key importance. Therefore, the standard front door for them is the most preferred option, since in this case there is no need to scrape the wall for a large structure with all the ensuing troubles from the production of work (noise from scraping, which may well be done for 2-3 hours, a thick layer of dust settling over the entire area of the corridor, etc. .).

The large number of manufacturers and their constant rivalry among themselves for the interest of buyers has led to the fact that the quality of ordinary standard doors today is at a high level.

Designers of reputable industries are constantly working on creating new door options and trying to give their products unique features that distinguish them from their competitors. standard modern doors refers only to their dimensions - the external design of standard doors very rarely coincides with the design of analogues from other manufacturers.

Conclusion

Which entrance doors to choose - wooden, iron or with, of course, each potential buyer decides for himself, based on his personal preferences and financial capabilities.

However, one should not be distrustful of models in a standard, or, as it is also called, standard design - such designs can reliably protect a home from intruders. An important condition for a successful choice is the price of such a design - it should not be too low. The low cost of the front door, in fact, means that the manufacturer, in its manufacture, did not particularly care about observing the required level in its product. Therefore, when choosing an entrance door to an apartment (standard or non-standard sizes), this circumstance must also be taken into account.

Watch a video that clearly demonstrates how you can open the front door with a can opener and think a hundred times over whether to trust overly cheap models.