What should be the width of the doorway? Exact dimensions for swing and sliding doors. Opening for sliding door Standard width of door openings
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As a way to design large-scale openings, many owners consider structures on casters. Due to their compactness and visual lightness, they look harmonious even in limited areas of space, without burdening the interior or creating a feeling of pressure. For example, sliding doors 2 meters wide are excellent in organizing dressing rooms in bedrooms and hallways. But even over large areas they sound great. A living room decorated with a similar model acquires even more spaciousness and exclusivity. The standard height of such structures is also 2 meters, but very large ones are made to order. high doors with mounting at ceiling level.
Technical features and options
It is impossible to get sliding doors 2 meters wide using a single panel. Typically, as part of such engineering solutions, two or three sections are used, enclosed in a box or not requiring its presence. The height of the sashes can be any - both standard and far beyond the limits dictated by building codes. In particular, models with a height of 3-4 m are produced to order.
The system can be implemented in different ways:
- using a single guide fixed in the wall or ceiling above the passage. Two panels of standard or non-standard height are installed on the rail, which, when opened, move apart in opposite directions;
- through two tracks parallel located inside the opening. The modules move along each other. One of them may remain motionless;
- cascade method. Sliding doors 2 meters wide use a three-channel profile, where each channel is combined with its own section. They move in different directions or move towards one edge.
Only the first option allows you to completely open the opening - others make it possible to free it by half or two-thirds. However, you can secure the structure inside the wall using a metal case designed for several sashes. Those that go into the internal parking in the open position provide free passage and save 100% of the area around it.
What are recoil models made from?
If you are going to buy a 2 meter wide sliding door for a dressing room, it makes sense to give preferencemirror canvases . They ideally match the character of a given room, eliminate the need to install a stationary mirror, visually extend the space, facilitating the integration of the utility area into the overall interior.
There are all-glass products and options enclosed in frames:
- made of aluminum - a durable, deformation-resistant, but lightweight metal that can be transformed in every possible way using anodizing, laminating, and painting technologies;
- made of natural wood or MDF coated with veneer. Varnish, carving, brushing, patination - a wooden profile becomes a worthy frame for a mirror insert.
The hall of a private house or apartment can be decorated with an airy and elegant design made of transparent, frosted, stained glass. Solid wood products look great in classic design cabinets. Current types of sliding doors 2 meters wide are sold at the best prices by Academy.
During the design process, standard sized doorways are used. Therefore, manufacturers produce models that correspond to classic dimensions. The opening for a sliding door is usually smaller in size than the leaves themselves. It is necessary to accurately determine its size and select the type of door before installing interior partitions.
Over the past few years, they have become popular in the decoration of homes and offices. The main characteristics that brought them popularity are compactness and attractiveness. Opening the sliding door leaf does not require significant effort. A large number of sliding doors are produced, presenting options for installation in openings of non-standard sizes, made in a style suitable for the interior.
The main principle of operation of sliding structures is based on the absence of a massive door leaf that moves only in one direction. Instead, a roller system is used. The sash of a sliding structure moves due to rollers attached to the upper or lower part, along specially installed guides. The door leaf dimensions of sliding systems correspond to the standard ones, in accordance with state regulations. They have fewer installation requirements.
Sliding door systems are made from a variety of materials that are available for use in production and permitted by state standards. This approach allows you to choose the style of the doors to suit the interior. Materials often used in the manufacture of walk-through structures:
- metal (steel or aluminum);
- tree;
- finely divided fractional wood;
- plastic;
- laminated coating.
- glazed or mirrored design.
- bamboo and other natural ingredients.
In addition to the material, sliding doors differ in the type of opening. Types of door leaves:
- — the doorway is closed by one leaf moving to the side. The absence of a limiter and the presence of a rail system will make it possible to move the canvas in both directions.
- equipped with two canvases, similar or different in size. Installation of such structures is carried out in the presence of a wide opening.
- The compartments are the classic type. The canvas, not divided into separate sections, moves using a system consisting of rollers and guides along the wall.
- The book system is formed from several doors, sequentially connected to each other. It folds into the shape of a book, which is why it got its name.
- “Accordion” is structurally similar to the “book”. The canvas is formed from a large number of vertical parts connected by hinges. Moves due to runners.
Dimensions of the doorway for sliding compartment doors
When designing an opening, taking into account the need to fasten sliding systems, it is necessary to take into account some subtleties regulated by GOSTs.
The dimensions of the canvas for installing any sliding structure should not be less than 80 cm. The width of the opening for installing a single-leaf structure should be at least 90 cm. A double-leaf structure will require 120-150 cm of free space. Maximum dimensions may exceed two meters. If the width is significant, it is necessary to use a multi-leaf system. The discovery of such systems is carried out independently or sequentially.
State standards require leaving a gap between the wall and the structure. This is required to regulate the beam and reduce the load by using polyurethane foam. The dimensions of the structure and the opening must differ by the values established by the standard. Therefore, it is made according to the dimensions of the opening only after measurements.
Features of calculating a doorway
Installation of non-standard systems differs from installation of classic ones. They do not have a pencil case, which complicates the arrangement of the ends and requires precise determination of the dimensions of the components. Compartment structures require a technical reserve of free space of up to 10 centimeters on each side.
Sliding door systems are installed without platbands that hide defects. The appearance of small gaps can ruin the interior and the aesthetic perception of the entire structure.
When preparing for installation in new buildings, it is necessary to take into account the inevitable subsidence and partial changes in geometry. Installation in the future may lead to jamming if skewed. The materials from which a house is built have different shrinkage rates. The change in geometry takes the longest in wooden structures. The maximum drawdown occurs in the first quarter after construction. This makes shrinkage difficult to calculate. Therefore, it is better to abandon installation for a while, since the height of the opening for the sliding door may change.
Technological gaps during installation in wooden new buildings are not hidden by platbands for the first 24 months. In this way, the change in the geometry of the building is measured.
Design solutions
Sliding doors are used in loft and country styles. They are lightweight and perform the functions assigned to them - zoning, creating comfort. The sound insulation of such entrance groups is worse than that of traditional models, but the space they occupy is significantly less than swing doors.
When decorating the interior, such structures replace the partitions separating the kitchen and dining room. This makes it possible to divide the free space into zones. The models are suitable for arranging the entrance to the dressing room. Used to decorate a bedroom.
The materials and design of the structure depend entirely on the tastes of the users and their preferences. Models are selected to match the style of the house. When choosing a model, you need to understand how it will look in the intended interior. If the dimensions of the passage and the door do not match, you will need to change the dimensions of the passage or choose a different model of the passage structure.
Installation of sliding structures in interior openings is carried out at the final stages of repair, when all wet work has already been completed and the floor covering has been laid. To avoid installation difficulties and subsequent disruptions in the operation of the system, it is necessary to prepare the opening for the sliding door in advance.
What to pay attention to when preparing?
The opening must have the correct geometric proportions:
Over the entire width of the passage, its height should be the same;
The angles must be equal to 90°;
It is necessary to ensure that the input lines are strictly parallel to each other.
The opening for the sliding door should have a clean appearance without protruding brick or drywall.
The walls around the entrance to the room should be located in the same plane, which can be verified with the help of a long block. The permissible discrepancy is no more than 3 mm.
On both sides of the passage the walls have no narrowings. The maximum difference is 3 mm.
When installing interior sliding doors in a plasterboard opening, you should take care of the presence of a timber frame (the dimensions of the slats are 40 x 40 mm, 40 x 60 mm or 50 x 50 mm). A dry and durable pine timber is mounted above the entrance to the room. It is on this that the guide profile is placed.
If there is a plinth adjacent to the frame of the opening, it must be removed during installation of the sliding system. The plinth should be installed when the product is installed and completely ready for use.
Plinth blocks can be used to connect the platband and the floor slats. Some manufacturers (for example, Sofya and Volkhovets) make skirting boards specifically for specific design models. They fit into the frame without additional elements.
Opening dimensions for installing a sliding system
When installing a canvas with a width of 600 mm and a height of 2000 mm, a beam 1250 mm long is used, fixed at a distance of 2079 mm from the finished floor.
When calculating the size of the opening for a cassette-type sliding door, it is worth taking into account that part of it will be sewn up during the installation process. Together with the pencil case, the size of the block in this case should be 1325 x 2099 mm.
The Academy of Doors online store not only offers elite sliding products from the factories Astor Mobili, AG Style, Movi, Bosca, but also provides high-quality related services. The range of professional services includes measurements of openings, as well as installation of structures of any complexity.
Compliance of canvas parameters with building codes
Indicators of alternative designs are not specified in GOSTs, however, the height of the opening for sliding doors is subject to generally accepted rules. So, in a standard apartment, this value varies between 1900-2100 mm, depending on the purpose of the room.
Small rooms with unfavorable operating conditions are traditionally characterized by the smallest dimensions. The bathroom, toilet, kitchen are equipped with small passages, rarely exceeding 1900 mm.
In the living room or bedroom, the maximum height of sliding doors, based on the passage parameters, is 2100 mm.
However, not all premises were built taking into account building standards. Ancient mansions, commercial buildings, and new buildings may have their own openings, which are not regulated in any way by documents. In this case, the only way out is to invite a measurer, and then order the product, guided by the results obtained.
Coupe. During installation, the sash of the external system is superimposed on the opening, and therefore must be slightly larger than the dimensions of the latter dictate. For example, a blade with an indicator of 2000 mm is installed in a passage of 1975 mm (approximately). The size of the finished opening in this case is about 2050 mm.
Pencil case. The recommended dimensions of the installation opening for a hidden modification with a door width of 2000 mm are 2150 mm, which is due to the installation features of the built-in unit.
Whatever system you prefer, the maximum height for a sliding door can be almost any indicator. Most companies manufacture structures whose dimensions correspond to openings of 2800-3200 mm, but it is also possible to produce taller blocks.
I want to install a threshold-free (with a “flag” at the bottom) system of sliding doors in a wall where there is no opening yet. The size of the door leaf is 200x60 cm. Please tell me what size of the opening I should make for the door to work properly? Thank you.
- overhead – moving parallel to the wall;
- built-in – moving inside a special cassette box built into the wall.
About the opening for overhead sliding doors
The overlay door leaf moves along the wall almost independently, and the only element that combines it into a single structure with the opening is the sliding mechanism. Therefore, the only requirement for the size of the opening for installing sliding doors of this type is: its width should be approximately 20 mm narrower than the width of the door leaf, and its height should be 20 mm higher. This ensures the required gap of 15-16 mm between the finishing floor covering and the bottom edge, as well as the opening being covered by the door when closed.
Thus, to install an overhead single-leaf door with a standard leaf size of 600x2000 mm, you need to prepare a doorway measuring 580x2020 mm. The length of the sliding rails fixed over the opening should be equal to twice the width of the door, that is, 1600 mm.
An overhead single-leaf sliding door is connected to the opening only by the sliding mechanism of the structure
When installing an overhead sliding system into a plasterboard wall opening, in the places where the upper sliding mechanism with an aluminum track is attached, it must first be strengthened from the inside with embedded wooden beams.
Opening for sliding built-in door
The built-in sliding door system is modern, aesthetic and convenient in that it can be installed without additional reinforcement in wall openings made of any material, including plasterboard. It is a stable structure consisting of an opening, a door with a sliding mechanism and a pencil case within which it moves. Doors of this type are installed during construction or major renovation of the premises.
The cassette for a built-in sliding door can be installed without additional reinforcement in wall openings made of brick, wood, foam concrete and even plasterboard
To install a built-in sliding door system with door leaf dimensions of 600x2000 mm, you need to make an opening in the wall with overall dimensions of 1350x2100 mm, that is, equal to twice the width of the door leaf, its height and additional “technological” 150 mm in width and 100 mm in height required for installation of the sliding mechanism and door frame. After completing the installation work, the gaps are filled with foam, the structure is covered with plasterboard and prepared for finishing.
Many manufacturers produce systems of built-in, or cassette, sliding doors, adapted for door leaves of standard width from 600 to 1000 mm, equipped with a ready-made pencil case and a sliding mechanism guide with carriages and rollers for hanging the door leaf.