The security of our home is influenced by many different factors. Metal doors protect us from attacks by intruders. In order to choose a product and not make a mistake with the purchase, you need to get acquainted in advance with the existing dimensions of such a design. The right one with a suitable box will make it more functional and reliable.
Metal doors differ from others in their large width. Standard values are used in most different options steel doors. Today, metal doors, in which the dimensions of the frame can vary greatly, are made from several basic materials:
The sizes have some differences with domestic designs. This is due to differences in the standards of China and Russia.
However, the material of the canvases remains the same. Doors must be selected taking into account all the nuances. It is especially necessary to pay attention to the design of the product.
Table for calculating door size according to the size of the opening
Standard design with one blade fixed in a frame. The width of such a door should not exceed 110 cm. To make the product look more beautiful, make original design and change the dimensional parameters of the opening, of course, without going beyond the standard.
This door is usually installed in a private cottage. The height of the product is made typical. The size of the opening, especially its width, approximately doubles. A door of this size looks very beautiful, but this requires free space. An alternative could be one-and-a-half systems. The width of the door leaf in such doors can be different. One side of the door remains completely motionless, it acts as a beautiful insert.
Double-leaf partition with standard size door leaves Height changes door frame. Moreover, in such metal doors the dimensions of the door leaves remain standard. The upper part of the product is fastened as a separate decorative part.
The size of the opening for the entrance metal sheet has several standards. Therefore, the choice of such a partition is made individually for each opening.
For old houses built in the twentieth century, choosing doors whose dimensions exactly fit the existing openings is quite simple. Modern multi-storey buildings and private cottages are built using various technological approaches.
It can be very difficult to correctly determine the size of such an entrance partition along with the box. In this case, the location of the installed system comes first.
It becomes simply impossible to adhere to standard dimensions in such conditions. Entrance installation metal model V private cottage much easier to produce. It becomes possible to change the size of the door opening, which will not affect other floors.
The pressure on the walls in high-rise buildings is much greater. It is very dangerous to disturb the solidity of the structure. This can lead to the destruction of the entire house.
Filling the excess part of the opening with bricks Standardized dimensions have been developed for any type of structure.
Table of standards for metal doors Today, houses are built taking into account innovative design solutions. Standardized dimensions for metal doors are no longer suitable. The dimensional parameters of the metal sheet can have completely different values.
To avoid violation of design standards, the dimensions of the openings are compared with standard values. However, builders do not adhere to specific numbers.
Home decoration is done using original designs. Dimensions entrance systems determined on the spot.
The width of the entrance leaf can be in the range of 900–2000 mm, and the height – 2000–2400 mm. Changes in size are often typical only for houses where the opening dimensions are much larger than the standard values.
The iron frame should fit easily into the doorway. It is very important that small gaps remain. They will allow you to set the structure strictly vertically and horizontally in level.
To avoid errors, measurements should be taken in a well-cleaned opening.
The ideal option is to purchase a metal sheet together with the box. If you buy the box separately, you can select the appropriate door leaf for it.
In order for movement to be free, there must be a small gap between the canvas and the box. Its size usually does not exceed 2 mm. When choosing a door, be sure to take into account the level of the threshold. It is installed at the entrance to the room.
Before purchasing a door, you must carefully measure the opening When choosing a metal door, you need to take into account the parameters of the walls, since sometimes they do not correspond to the dimensions of the door frame.
To install the canvas, the size of the opening is adjusted using slopes, and the position of the platbands is adjusted. This allows us to ensure high level insulate heat and noise, avoid the formation of drafts. If the opening parameters do not correspond to the size of the entrance door, the door may not open completely. The protruding end will interfere with the opening of the canvas.
When choosing an entrance door together with a frame, you need its dimensions to be smaller than the opening. You can choose the right model if you take the width of the canvas and then increase this size by 70 mm.
Domestic manufacturers produce canvas with a width of 60 cm or more. The size can reach 90 cm. In most cases, a canvas is installed whose width is 80 cm. The width of the opening is 87 cm and the height is 210 cm.
Some houses are built according to foreign designs. Magnitude doorways in such houses differs from standard ones.
In case of non-compliance building regulations It is also possible that the dimensions of the box do not match the entrance panel. To correct errors, the dimensions of the opening are corrected or a new product is manufactured.
When ordering new partition you can make the model stronger and more fire resistant. The size of the canvas and the box is selected taking into account all the nuances of the opening. If you do correct measurements, you can ensure full functionality of the product and its durability.
For tips on how to correctly measure the opening for a future door, watch this video.
Before purchasing a metal door, you need to measure the opening in which it will be installed. Exist standard parameters, which must be taken into account so that the box not only fits in the opening, but at the same time maintains minimal technological gaps. They are necessary for adjusting the horizontal and vertical lines of the box, installing casings and filling voids with polyurethane foam.
In serial construction apartment buildings developers adhere to certain standards. Likewise, the size of the opening for metal doors is also a constant value. It depends only on the type of building and the year of its construction. Let's consider geometric dimensions openings for various houses:
For such standard openings for metal doors, you can easily select the appropriate sized frame and leaf. In this case, you will not have to expand, or, conversely, narrow the distance between the walls. This will allow you to significantly save on door installation.
Many construction organizations in pursuit of new clients they offer non-standard structural and planning solutions. One of these options is to increase the size of the opening for the entrance metal door. This is done to increase comfort and convenience. At the same time, developers are not very concerned that the doors are not standard sizes will cost the apartment owner an order of magnitude more.
The owners of such apartments atypical sizes doorway for metal doors can solve this problem in two ways. The first is to narrow the opening by using wooden slopes or other materials installed at the ends of the wall. It is very important that the structure is very strong, otherwise if you try to break in, the door may be knocked out along with the slopes.
Another option is to order a door non-standard sizes. By contacting the Panther company, you can count on fast and high quality manufacturing boxes and sheets in accordance with the required parameters. At the same time, you can choose the finishing material, the design and number of locking mechanisms, the level of safety and reliability, as well as appearance doors.
Fire doors undergo quality checks by regulatory organizations. They are subjected to temperature influences, as a result of which it is determined whether they meet the required standards or not. Naturally, it is impossible to check all standard sizes in this way, so only standard models are chosen.
If the dimensions of the opening for metal fire door are non-standard, then a deviation in length of 10% and in width of 30% from the certified canvas is allowed. This nuance should be taken into account when choosing models presented by the manufacturer. The Panther company will provide you with professional help and will be able to select the most suitable door for your opening, or make it to order in compliance with all fire safety requirements.
The choice of door leaf depends on the size of the doorway for the entrance metal door. There are single-field, one-and-a-half and double-field fire-resistant structures. Standard sizes range from 66 cm to 190 cm in width, and from 147 cm to 253 cm in height.
Sections of the article:
By looking at the front door you can form an impression of both the home and its owner. A good door is a testament to the owner’s taste, as well as a reliable protector against unauthorized entry. Generally, right door must be reliable, beautiful and elegant. One of the key criteria is size entrance doors and their quality.
To determine required size doors, it is necessary to measure many indicators, since size is not only width and height door leaf, but also the dimensions of the box.
The size of the front door largely depends on its type. In this regard, at the beginning it is necessary to decide which door will be installed and in which building - in a private house or an apartment, and based on this, select the size of the product.
Depending on the material of manufacture, doors can be metal, wooden, veneered, with finishing MDF panels. Most often, metal doors are installed because they are the most reliable, but sometimes you can find doors made of other materials.
In any case, the dimensions of a metal door do not differ from the dimensions of a wooden one; the requirements for determining their dimensions are identical.
By design features The following types can be distinguished:
Single leaf. This regular doors, which can be found in almost any entrance of a standard apartment building. Their width, as a rule, is no more than 1 meter. Sometimes people go to the extent of measuring the dimensions of a doorway to ensure that larger doors can be installed.
Bivalve. As a rule, such doors are installed in private houses and cottages. Sizes may vary. Two doors make the structure quite wide. Because of this, the opening must also be of sufficient width. Such doors look great, emphasizing the status of their owner, but require sufficient space.
One and a half. This is a double-leaf version with canvases of different widths. One part is narrower than the other, which makes the width of the structure less massive than in the full-size version. One of the doors does not move in most cases and always remains closed.
Doors with transom. When using this type of construction, the expansion of the opening size is done not in width, but upward. The size of the door leaf, as a rule, remains standard, and glass inserts are installed at the top of the door, which visually expand the space and improve light transmittance.
Standard dimensions are provided, the existence of which allows manufacturers to choose general dimensions entrance metal doors and simplify mass production. They represent the most frequently encountered parameters and are contained in state standards(GOST).
Basic indicators:
Height. A standard opening can be of different heights - from 207 to 237 cm. The specific figure varies depending on how high the ceiling is and how wide the door leaf is.
Width. Minimum width the opening must be at least 91 cm. Double-leaf structures can reach 200 cm.
Thickness. Great value this parameter does not have, so the thickness can be any - too wide doors is not produced. However, this parameter affects the reliability of the door, its weight, sound and heat insulation qualities. To choose the right door thickness, you must proceed from the thickness of the walls and frame.
Standard door sizes do not suit everyone. Many houses are built according to unique projects, using wider doorways. In this case, the size of the entrance door may be much larger than provided by GOST.
When designing non-standardly, you should not forget about the requirements of SNIP, as well as the advisability of creating openings that are too wide, because such delights can affect the strength of all elements of the house. Single-leaf doors in any case should not exceed a width of 200 cm. The recommended height is no more than 240 cm.
Optimal sizes provided for by GOST, were not taken out of thin air, but were the most rational. They are not too wide and high, but sufficient for comfortable use of the doors.
Before you go to the store to purchase a door, you need to take measurements that will allow you to make right choice.
Measurements are made in stages. If a door is already installed in the opening, it is necessary to dismantle the platbands, since access to the walls will be required (measurements are taken from wall to wall). You can measure using a regular tape measure. If the indicators differ from the standard ones, it is much easier and cheaper to bring them into line with the generally accepted ones. To do this, it is necessary to expand or narrow the opening.
You can narrow it down as follows. Excess plaster is removed in the place where it is planned to build up the wall, and then a line of walls is drawn in accordance with the level in the place where it is planned to make a new edge of the wall. The required distance is measured on the floor, and then using a square, an even mark is drawn at an angle of 90 degrees relative to the floor. Next, you need to attach the profile to the wall and floor, then make a brick backfill, plaster the surface and attach drywall to it.
If the wall after dismantling old door crumbles or weak plaster is found that falls off, it is imperative to repair the wall, and only then take measurements.
The dimensions of entrance doors may differ depending on how the measurement is made - with or without a frame.
Here are the most standardized dimensions that you need to rely on:
When all measurements have been taken and the dimensions correspond to the standard ones, you can safely purchase the door.
When purchasing, you should not chase the lowest price - such products will not protect your home from thieves. Nice doors with high-quality fittings they cannot be cheap. In addition, you should pay attention to sound insulation, and if the canvas is installed in a private house, to thermal insulation.
Depending on the country of origin, standard sizes may vary. In the CIS countries, the standard sizes correspond to those described above, but in European countries the standards are different. It is quite possible that the store will offer entrance metal doors of unusual types. to the Russian consumer sizes, but taller and wider. Dimensions can reach 240 cm in height and up to 945 mm in width.
Don't be afraid to purchase a box of non-standard width. It is unlikely that you will be able to find a box with a width of more than 50 mm, and most often you will find products with a width of 20 to 30 mm.
If the installation gap is too large, there is a chance that the platband will not be able to close it. You should pay close attention to this, taking into account the specific door model that you plan to install.
When building a private house, it is better to design it in advance so that the openings are of standard sizes. This will allow you to put standard doors, which will save money on ordering doors of non-standard sizes, or on further reducing or increasing the opening.
So, the easiest way to choose a door is based on standard sizes. Metal entrance door design preferable to other options because it better protects a house or apartment from thieves, and is moisture, noise and sound resistant. The dimensions of such doors are in the vast majority of cases standard. Accuracy of measurements and the correct choice in accordance with them are the key to success.
