Installation of double-leaf interior doors. How to properly install double interior doors

After the interior doors have been purchased, all that remains is to select fittings for them. The choice of loops is unlikely to be difficult. It is enough to take reliable and damage-resistant models. The difficulty is in selecting handles. Today they are presented with an impressive variety of options, so it can be difficult to decide.

Important! Door handles are products that allow you to achieve comfortable operation of the door. With their help, closing and opening the door becomes easy. Sometimes they are supplemented with a latch or lock. In addition, they act as an interesting decorative element that complements the interior. Therefore, their choice is important; even small details should not be overlooked.

What types of door handles are there?

Pens are presented in an impressive assortment. At the same time, in stores you can find simple staples, as well as elegant carved options. The choice should be based not only on appearance or their resistance to damage, but also on installation features. This is important if you decide to attach the latches, handles, or locks to the box yourself. There won’t be any particular difficulties if you choose easy-to-install varieties.

Among the variety of door handles, there are three main categories:

1. Products for sockets.
2. Clamps on the bar.
3. Knobs.

Of course, simple staples are not taken into account. They are often installed in rooms where there is no need for decoration or design selection. Moreover, each type of handle is suitable for a specific canvas. The most difficult choice for sliding structures, which need internal or hidden models.

For swing double doors, the choice of products is more impressive. You can give preference to those that look elegant. An interesting option becomes the handle "Moon". They are created by a British manufacturer. Such clamps have a separate locking mechanism, which is simply necessary in certain rooms.

Overhead models and their design features

If you decide to choose overlay products for your own doors with two leaves, you should familiarize yourself with them internal device. After brackets, these models are considered the simplest in design. They are designed to increase the ease of opening and closing doors. Locks are used independently or together with mortise and rim locks.

Such designs work on the principle of pressing, so they are often called push-type. When pressed, these models hide a tongue and the door opens. When you release the handle, the tongue snaps into place. It acts as a latch that holds the canvas in the closed position.

The principle of installing such clamps with locks on the box is extremely simple. Don't worry that they won't complement your double doors. It is enough to indicate this feature in the store and you will be offered those models that are specifically designed for this type of box. The principle of fastening is based on location in the right place, and screws are used as fasteners.

Remember that products designed for double swing doors are called paired. However, their installation is not fundamentally different. An important advantage is the ability to choose decorated products for the interior box. They are made from any material, represented by carved elements, and can be in the shape of plants or animals.

Models of twisting and construction on the bar: their main features

Interesting varieties of door handles - twists. They are two elements at once, connected by a single metal axis. Their distinctive feature it becomes spherical in shape and symmetrically positioned on the door leaves. Often preference is given to models decorated in metallic colors. Bronze designs with ornaments are also in demand, adding a touch of luxury to any room.

Models on the bar are considered the most popular. They are used for interior doors, allowing you to perform several functions at once - unlocking and locking doors. The latches with locks are based on a reed latch and a special push handle. Such designs are also produced specifically for double swing doors. At the same time, they are additionally equipped locking mechanisms or a traditional stopper. The advantage of the models is the ability to fix the blades in the closed position.

Handles on rosettes and interesting knobs: advantages of designs

IN Lately Designs with sockets are becoming increasingly in demand. They resemble balls or disks. The operating principle is based on the action of a lever. To open the model, it is rotated around its axis. Sometimes the handles are egg-shaped, which simplifies the opening method.

At the base of the handle is a round figured plate. It helps to secure the product in the closed position. double door. The appearance of the products is elegant, and the choice is varied, so you can safely use them in your own interior by installing them on boxes.

Attention! Choose handles designed for double swing doors. If you decide to purchase just two handles on a socket, their installation will be difficult or even impossible. If difficulties arise, contact the consultants who work in each store, including online portals.

An alternative to socket models are knob handles for door frame. They have a complex structure, and the design is represented by a rotary handle, shaped like a ball. The opening and closing mechanism is hidden inside it. It is also worth understanding that this mechanism is capricious in operation. For double swing models it becomes not the best solution. Therefore, it is better to choose more simple models that will harmoniously complement your interior.

Choosing door handle material

When choosing handles for double interior doors, consider the material from which they are made. Ideally, it should match the material of the canvas or be harmoniously combined with it. Among the most popular options are the following:

1. Tree.
2. Metal.
3. Plastic.
4. Strained glass.
5. Natural raw materials. They can be bones or horns.
6. Combined options.

Make the right choice. For example, for glass doors Metal or glass handles are suitable. Plastic models will look awkward. For wooden doors You should choose wooden or metal handles. Plastic structures supplemented with products made from similar materials. For metal doors It is better to choose metal handles to achieve harmony. If you don’t know what to choose, take a closer look at combined materials that will complement any interior boxes.

Additionally, it is worth considering the style of the room. For modern trends, for example, minimalism, options made of wood or bones will not be the best option. But these same handles will optimally complement classic interior or a room decorated in the now popular eco style.

The last parameter for choosing a material for door handle its characteristics become. If strength and safety are important to you, choose metal products. To add elegance and lightness to the room, choose glass structures for canvases. Plastic models will help you save money, but be prepared for the fact that they are unlikely to last long.

Choosing a lock for the handle

Many people decide to install a lock for double doors. It helps limit movement and entry into the premises. Today they highlight the following types locking mechanisms:

1. Fall ones.
2. Roller.
3. Magnetic.

Each of them is considered in demand. Roller is one of the most famous. It can be found more often than others in door handles. This is a roller or ball on a spring. When it hits the groove, the door is locked in the closed position. At this point it will be impossible to open it.

Halvey mechanisms are useful for moving doors. In order for them to close, you will have to get the oblique tongue into the groove. There is no need to use a key - the mechanism functions perfectly without it.

A popular type is the magnetic mechanism. Its main advantages are noiselessness and softness of operation. To do this, there are two magnets on the door jambs. They are located opposite each other. The result of installing such a mechanism will be smoothness and ease. If you are looking for comfort, you can safely choose just such a mechanism; it will not disappoint and will guarantee long service life. There are also models of handles without an opening mechanism at all, for example, a staple.

When selecting pens, listen to your own requirements and preferences. You should be comfortable using them in the interior. Perhaps such a choice parameter as tactile sensations will come to the fore. Metal models will be cold, carved designs will be uncomfortable. The wood will be pleasant to the touch, but it may lose its original appearance over time. Pay attention to all the details, and then the door handle will harmoniously complement the door, and its use will be as comfortable as possible.

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Proper execution repair work is guaranteed to provide comfortable living, combining functionality and decorativeness of interior solutions. Installation of double-leaf interior doors is one of the important stages, aimed at highlighting the room and giving a complete look to the design. The choice of design depends on the layout features and design preferences.

A practical solution for small rooms, or in the presence of wide interior openings, can become a double-leaf door model. Pick up suitable option won't be difficult. It is recommended to read in advance quality characteristics products and carefully weigh the pros and cons of the design.

Advantages of double-leaf products:

• convenience and practicality;
• wide range of variations;
• original stylish look;
• provide a sufficient level of sound insulation;
• possibility of designing non-standard openings.

Double-leaf structures do not have any obvious disadvantages. It is important to take into account the layout features and the size of the room in order to avoid discomfort during operation. High quality installation swing double doors will protect against the appearance of defects, ensuring long-term operation of the product. The installation technology is not complicated, but is based on a certain sequence that requires knowledge and skills.

Species diversity of designs

The design of a doorway can affect the design of the room as a whole, so it is very important to choose the optimally suitable product. Initially, you should familiarize yourself with the types of double-leaf door designs.

There are several general categories that are distinguished according to certain parameters:

1. The general principle of operation (swing, sliding, pendulum).
2. Manufacturing materials (wood, MDF, plastic, aluminum, glass).
3. Type of construction (panelled solid, or glazed, massive).

The door frame can be purchased or made by yourself. In the latter option, you will need to take into account color scheme canvases, platbands and boxes, selecting materials strictly to match. The dimensions of the parts must correspond to the dimensions of the opening. The choice of fittings must take into account the direction of door opening, which will protect you from difficulties during installation in the future.

Preparatory stage: dismantling the old door

Installation of double-leaf interior doors begins with preparing the opening and dismantling the old door. Before removing the box, remove the fabric from its hinges. For dismantling, you can use a crowbar, hammer and screwdriver. Next, the surfaces of the opening are cleaned from the unnecessary layer of cement and polyurethane foam.

If you need to expand the space, use a hammer drill or grinder. The edges should be carefully leveled using plaster. You can reduce the opening by using lumber and drywall. At the stage when the dimensions correspond to the required dimensions, construction waste is removed.

High-quality installation of double-leaf interior doors is possible provided that the opening surface is smooth and even. The walls should also be at a stage finishing. Otherwise, the box will fit under the unevenness and stand out from the plane.

Assembling a door frame and installing hinges on interior doors

Door leaves often equipped with a box and platbands. In this case, assembly will not take much time. You only need to adjust the size of the racks, taking into account the height flooring. Dowels are inserted into the sections of the side posts to tighten the parts. Fastening is carried out using special corner brackets, which are installed in the recesses on back side box elements. The box is assembled in a horizontal position.

It is also important to prepare the grooves for the hinges in advance by making necessary measurements. Recess cuts are easy to make using a router or chisel. Overhead products do not require insertion and are attached directly to the surface. The type and quality of the loops plays a role important role to ensure ease of use of the door.

The process of installing hinges has its own characteristics. Marking the location of parts is done starting from the top of the canvas. The first indent is 25 cm, then 50 cm. Marks are made from the bottom edge using the same principle. Next, place the loop in the marking area and mark the lines with a pencil. The recess is cut against the grain of the wood and carefully leveled. After measuring all the details, the canopies are screwed with screws to the leaves and the frame of the interior doors with your own hands.

The door frame can be installed in the opening in two ways: with or without hanging panels. To avoid damage or contamination of surfaces, it is recommended to protect structural parts masking tape, or film.

It is also important to check the floor level. The permissible difference in the height deviation of the racks is 3 mm. It is not difficult to measure the indicators; you will need to install a building level inside the opening and make marks. Having determined the difference, you can use the resulting numbers as a guide for subsequent measurements.

Stages of work:

• a rack with a top crossbar is installed;
• alignment is performed;
• the box parts are expanded using wedges;
• the verticality of the rack is re-checked;
• the second rack is installed in the same way;
• unevenness is eliminated and the level is adjusted;
• the block is fixed in the opening with self-tapping screws.

The door frame can be secured using a special liquid nails compound. Glue is applied to the surface of the frame and strengthened in the opening with spacers. To avoid scratches and damage, it is recommended to place a cloth under the spacers. This option does not require making holes in the box for mounting in the wall.

As a result of installation work, the installed frame must take the correct strictly vertical position. You can control the installation using laser level, or construction plumb.

Eliminating Gaps

Doorways may be non-standard sizes. In this case, when installing doors with your own hands, you will need to additional work to perfectly match the frame. You can achieve the required gap width of no more than 20 cm for foaming using fiberboard sheets, drywall, solid wood, or mounting timber.

Exceeding the width of the opening on both sides by more than 4 cm will require the use of a door with an extension, due to the impossibility of covering the gaps with platbands. Making extras is usually not difficult. Veneer, MDF, or fiberboard, solid wood are used. Additional parts are attached to the box frame before installation. With the help of additions it is also possible to hide wall defects and unevenness.

Installation of double doors

When starting the process of fixing and hanging the canvases, you should first install the crossbar. This part is a pin for locking a fixed door leaf. The task must be completed in a certain sequence.

Initially, markings will be required. Next, a hole is drilled (3-4 mm less than the thickness of the pin) at a slight angle. Reach required size The groove can be made using carpentry tools. Finally, the crossbar is inserted into the hole and carefully secured with screws.

Installing double-leaf interior doors with your own hands will require some attention. Special attention hanging and adjusting canvases. Even small errors can lead to unpleasant consequences in the form of distortions and the inability to operate the door.

Installation of the double-leaf door structure is carried out in stages. First, the first web is hung. If the door does not close freely, the grooves are deepened. Too free movement can be corrected by placing sheets of cardboard under the hinges. The second door leaf is installed in a similar way.

Complete fastening of the hinges with screws is carried out only after the defects have been eliminated and the correct movement of the blades has been adjusted. The use of wedges and wooden linings will help to avoid box shifts when adjusting the panels.

You should also pay attention to the humidity level in the room. The microclimate of the room should be stable and dry. Before carrying out installation work, all repair processes with high humidity levels must be completed. It is not recommended to prime surfaces or glue wallpaper during or after installation. It is important to pay attention to the degree of moisture resistance new door. It is better to remove the door panels after installation, covering the frame with film.

Foaming process

Correct installation of a swing double door necessarily involves a foaming process. Before carrying out this operation, it is important to thoroughly prepare the surfaces of the structure. Polyurethane foam upon contact with decorative outer layer parts must be removed, which may damage the coating.

The box is carefully covered with masking tape or film. Next, the voids between the plane of the opening and the frame are foamed. It is not recommended to use the doors for the next 2-3 hours until the foam has completely dried. When choosing a composition, you should pay attention to the expansion coefficient to avoid deformation of the door frame. At the end of the installation work, platbands are installed.

Lock mortise

Installing a double door with your own hands at the final stage involves inserting a lock. At this stage you will need to make accurate calculations and perform filigree work. Even small errors will lead to jamming and subsequent breakdown. Reinstalling the lock can ruin the appearance of the door leaf.

Additional complexity is caused by carrying out work in a canopy, which makes it difficult to achieve the necessary compatibility of the locking and mating parts of the lock. Sequence of work:

• body parts are superimposed on the surface of the canvas and outlined;
• a groove of the required depth is created;
• installation of the lock body (the bar should be level with the plane of the end).

High-quality installation of interior doors requires certain knowledge and skills. If you do the work yourself, it is important to take into account the main stages of the technology and the recommendations of specialists. Stylish doors will perform original decoration interior and will give comfort. Proper installation of the structure will ensure durable and comfortable operation.

The double-leaf interior door model is most often used in the following cases:

• the door opening is large;
• the room is small.

Bifold doors are often used in small rooms and areas with wide doorways.

Compared to a solid canvas, a similar design in open form takes a lot less space. This product is also popular due to appearance. The door leaf can be hinged or sliding. Sometimes you can find swinging models, but they are not popular. Installation of such a structure is not particularly difficult.

Tools and materials you will need for:

• construction foam;
• hammer drill, chainsaw or grinder;
• bars;
• self-tapping screws;
• milling cutter;
• crossbars;
• racks;
• wood spacers;
• metallic profile;
• electric drill;
• building level;
• corner brackets;
• plumb line;
• knife;
• cellophane;
• masking tape.

How to prepare an opening for installing double doors with your own hands?

Before installing such a structure, you will need to prepare an opening for it. If you need to dismantle the box earlier installed door, then this can be done by using a hammer and several screwdrivers various sizes. After this, the opening should be cleaned of excess plaster mixture and construction foam. To expand the doorway, you must use a grinder or a hammer drill. In this case, everything will depend on the wall material. Reduce opening to required sizes can be done using a plaster mixture.

The walls must be prepared for final finishing and leveled to the maximum - the door frame should not adjust to unevenness or go out of plane.

After this, the door opening is calculated. On sale you can find interior double doors that do not fit the dimensions of a standard opening. Its width can be calculated according to the following scheme: the width of the canvas, the gap between it and the block, as well as the thickness of the box are summed up. The result obtained must be multiplied by 2 and added to it a few millimeters for mortgages. As an example, we will consider standard width doors 60 cm and frame thickness 2.5 cm: (600 + 3 + 25) * 2 + 4 = 1260 (mm). In the same way, you can calculate the height of the opening. However, in this case it will be necessary to take into account the gap between the structure being installed and floor base, which is approximately 1-2 cm: 2000 + 10 + 25 + 15 = 2050 (mm). In the process of making a threshold, you will need to sum up the height of the door, two thicknesses of the frame and the gap between it and the leaf, which is multiplied by 2.

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How to assemble a door frame correctly?

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Installation and assembly of the finished box

Some of the door options are sold complete with fasteners and frame elements that are prepared for assembly. In this case, the installation process will not take much time. You will need to decide on the opening side of the structure, measure the length of the racks taking into account the unevenness of the floor base. In accordance with its height, it is necessary to saw off the lower part of the racks. Next, dowels are installed in the holes, which are located in the cuts on the side parts of the box posts. After this, all elements are pulled together as much as possible and fixed with corner brackets. To do this, there are recesses on the back of the box.

Door blocks can be supplied prepared for installation; the design includes grooves for fitting hinges. However, in some cases there are no such grooves. Then you will need to perform some steps to cut them out.

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How is the box installed?

When assembling the box, the first thing you need to do is adjust the block to the dimensions of the canvas.

Its dimensions are two widths of the canvas and 6 mm for possible cracks. When calculating the height of the box, 10 mm must be added to the dimensions of the entire structure for clearance in the lower part and 3 mm for clearance in the upper part. The top bar and the ends of the posts that adjoin it must be cut at an angle of 45°.

Next you need to assemble the door frame. Its corners are connected with several self-tapping screws, the length of which should reach the central part of the second bar. Two fasteners are screwed at an angle from the side of the post element upwards, the third is placed between them, but is screwed at the top.

After this, the hinges are installed. The placement of the fastening and turning mechanism should be noted on the door. To do this, you need to measure 20 cm at the end of the canvas and attach a loop. You will need to trace its outline with a simple pencil or a sharpened knife. At this place on desired depth you need to select a groove. It can be prepared using a chisel, but in order for the recess to be made accurately, you will need to use a router. With this tool you can do the job quickly and without errors.

Through the hinge plate, which is laid in the recesses, with an awl you need to mark the places for the fasteners, and then drill holes for them. Their diameter should be 1.2-1.4 mm less than the diameter of the fasteners. Using an identical method, you need to make a recess for the crossbar on one of the sashes.

Next, you need to put the doors on the frame, mark the place for the hinges on the bars, and then make a notch on them in the same way as on the canvases. On sale you can find fastening mechanisms that do not require preparatory work. However, they are used quite rarely, since experienced craftsmen Such devices raise some doubts.

All sashes and racks of the structure require. Then the crossbar is installed on any of the canvases.

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How is the box installed in the opening?

During installation of the box into the opening using building level you will need to check the accuracy of its placement.

The structure is secured to the wall with long-length self-tapping screws (approximately 8-10 cm). The first step is to secure the side posts. Wooden spacers must be installed between them and the wall.

The resulting space around the box must be filled with construction foam. It is necessary to take into account the level of its expansion (1:5). The door block elements will need to be protected from construction foam. After it hardens, you need to carefully remove the excess with a knife, and then close the gap with the platband. You will need to hang the door leaf on the appropriate place with your own hands, after which you need to drill a hole for the locking plate of the bolt at a small angle.

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The double-leaf interior door model is most often used in the following cases:

• the door opening is large;
• the room is small.

Bifold doors are often used in small rooms and areas with wide doorways.

Compared to a solid canvas, such an open structure takes up much less space. This product is also popular due to its appearance. The door leaf can be hinged or sliding. Sometimes you can find swinging models, but they are not popular. Installation of such a structure is not particularly difficult.

Tools and materials needed to install the door:

Tools for installing interior doors.

• construction foam;
• hammer drill, chainsaw or grinder;
• bars;
• self-tapping screws;
• milling cutter;
• crossbars;
• racks;
• wood spacers;
• metallic profile;
• electric drill;
• building level;
• corner brackets;
• plumb line;
• knife;
• cellophane;
• masking tape.

How to prepare an opening for installing double doors with your own hands?

Before installing such a structure, you will need to prepare an opening for it. If you need to dismantle the frame of a previously installed door, this can be done by using a hammer and several screwdrivers of various sizes. After this, the opening should be cleaned of excess plaster mixture and construction foam. To expand the doorway, you must use a grinder or a hammer drill. In this case, everything will depend on the wall material. You can reduce the opening to the required size using a plaster mixture.

The walls must be prepared for final finishing and leveled to the maximum - the door frame should not adjust to unevenness or go out of plane.

Drawing of a double swing door.

After this, the door opening is calculated. On sale you can find interior double doors that do not fit the dimensions of a standard opening. Its width can be calculated according to the following scheme: the width of the canvas, the gap between it and the block, as well as the thickness of the box are summed up. The result obtained must be multiplied by 2 and added to it a few millimeters for mortgages. As an example, we will consider a standard door width of 60 cm and a frame thickness of 2.5 cm: (600 + 3 + 25) * 2 + 4 = 1260 (mm). In the same way, you can calculate the height of the opening. However, in this case, you will need to take into account the gap between the structure being installed and the floor base, which is approximately 1-2 cm: 2000 + 10 + 25 + 15 = 2050 (mm). In the process of making a threshold, you will need to sum up the height of the door, two thicknesses of the frame and the gap between it and the leaf, which is multiplied by 2.

Related article: DIY single bed: assembly, tools, materials

How to assemble a door frame correctly?

Installation and assembly of the finished box

Some of the door options are sold complete with fasteners and frame elements that are prepared for assembly. In this case, the installation process will not take much time. You will need to decide on the opening side of the structure, measure the length of the racks taking into account the unevenness of the floor base. In accordance with its height, it is necessary to saw off the lower part of the racks. Next, dowels are installed in the holes, which are located in the cuts on the side parts of the box posts. After this, all elements are pulled together as much as possible and fixed with corner brackets. To do this, there are recesses on the back of the box.

Door blocks can be supplied prepared for installation; the design includes grooves for fitting hinges. However, in some cases there are no such grooves. Then you will need to perform some steps to cut them out.

How is the box installed?

When assembling the box, the first thing you need to do is adjust the block to the dimensions of the canvas.

Door frame manufacturing diagram.

Its dimensions are two widths of the canvas and 6 mm for possible cracks. When calculating the height of the box, 10 mm must be added to the dimensions of the entire structure for clearance in the lower part and 3 mm for clearance in the upper part. The top bar and the ends of the posts that adjoin it must be cut at an angle of 45°.

Next you need to assemble the door frame. Its corners are connected with several self-tapping screws, the length of which should reach the central part of the second bar. Two fasteners are screwed at an angle from the side of the post element upwards, the third is placed between them, but is screwed at the top.

After this, the hinges are installed. The placement of the fastening and turning mechanism should be noted on the door. To do this, you need to measure 20 cm at the end of the canvas and attach a loop. You will need to trace its outline with a simple pencil or a sharpened knife. At this point, you need to select a groove to the desired depth. It can be prepared using a chisel, but in order for the recess to be made accurately, you will need to use a router. With this tool you can do the job quickly and without errors.

Related article: What to build a house from

Through the hinge plate, which is laid in the recesses, with an awl you need to mark the places for the fasteners, and then drill holes for them. Their diameter should be 1.2-1.4 mm less than the diameter of the fasteners. Using an identical method, you need to make a recess for the crossbar on one of the sashes.

Installation of a door frame in section.

Next, you need to put the doors on the frame, mark the place for the hinges on the bars, and then make a notch on them in the same way as on the canvases. On sale you can find fastening mechanisms that do not require preparatory work. However, they are used quite rarely, since such devices raise some doubts among experienced craftsmen.

Hinges must be installed on all sashes and uprights of the structure. Then the crossbar is installed on any of the canvases.

How is the box installed in the opening?

When installing the box into the opening, using a building level, you will need to check the accuracy of its placement.

The structure is secured to the wall with long-length self-tapping screws (approximately 8-10 cm). The first step is to secure the side posts. Wooden spacers must be installed between them and the wall.

The resulting space around the box must be filled with construction foam. It is necessary to take into account the level of its expansion (1:5). The door block elements will need to be protected from construction foam. After it hardens, you need to carefully remove the excess with a knife, and then close the gap with the platband. You will need to hang the door leaf on the appropriate place with your own hands, after which you need to drill a hole for the locking plate of the bolt at a small angle.

How to install a double-leaf interior door?

Installation of guide elements

Installation of a sliding door.

Sliding doors are a good replacement swing options. With their help, you can free up some space, which is important if you are renovating a small apartment.

When choosing double doors, you will need to pay attention to the material from which they are made. If for a wooden structure one guide element is enough, then a heavy glass structure will require the installation of several devices. The lower guide element needs to be planned so that the structure can be deepened into the floor. It must be secured before finishing the floor base. The horizontality of this element must be checked with a building level.

To determine the position of the upper guide element, which is fixed first, the door must be leaned against the opening and a horizontal line must be drawn along its upper part. In this case, you will need to take into account that there should be a gap of 12-14 mm between the floor base and the canvas. It will be possible to immediately place a gasket of the required thickness under the structure.

An original solution is to install interior double doors for some rooms. This design idea is relevant if there is a wide opening that allows for free passage. During the installation process may be involved various types of sashes from classic hinged to modern sliding. The style is selected in harmony with general style interior

Main advantages and disadvantages of the design

Installed double (two-leaf) interior doors, in addition to aesthetic pleasure, must provide sufficient functionality without creating interference, just as their care should not create any problems. Offered by manufacturers modern models have their advantages:

• using interior double doors to the hall in a pendulum style is quite simple, since they provide free opening without applying force in both directions;
• ample opportunities by use various designs provide big choice models;
• the load on the hinges is reduced, in contrast to the installation of large single canvas;
• there is a visual expansion of space;
• The style of double interior doors emphasizes the sophistication of taste and encourages hospitality.

The sliding design takes up much less space due to the absence of an opening zone

The design has no obvious negative sides, but in some cases a swing door may not suit the style. In this situation, you can use the installation sliding doors. There is always room for two small doors, even in a small room.

Types of models

Before you buy double interior doors inexpensively or at a high price, you need to decide on the basic parameters of the product:

• Traditionally, two options are presented on the domestic market, differing in operating principles: swing and sliding

Swing design

• double interior doors to the hall may have differences in design: massive, solid paneled and with glass panels;
• During manufacturing, materials such as wood, MDF, plastic, aluminum, glass are used

Having purchased double interior swing or sliding doors, you will need to prepare an installation location for them. To do this, the old box and canvas are dismantled. New box You can build it yourself or purchase it complete with doors.

When purchasing hinges for a double door to the hall, select the direction in which they open.

Dismantling procedure

To install double interior doors with glass or with solid panels, you must remove old door. At the initial stage, remove it from the hinges, and only then remove the box. To do this, use a crowbar and a hacksaw, which is used to trim the onions.

First of all, dismantle old box and install a new one

The resulting cavity is cleaned of remnants of frozen mortar and sealing foam. No building element should protrude beyond the plane to interfere with the installation of the new boat.

VIDEO: Jambs when installing interior doors

Installation of hinges on the door

Interior double swing doors economy class or premium models need reliable hinges. To reduce the load on each of them, it is necessary to attach not a pair, but three loops on each side. In this way it will be possible to extend the service life of the structure.

Let's use the algorithm:

• measure 250 mm from the top side of the door, apply one hinge, then 250 mm from the bottom end and place the second on the end, and the third will be at a distance of 500 mm from the top hinge;
• We mark with a pencil the place of supposed fastening;
• chisel or convenient tool against the fiber we form a recess for mounting the plane of each loop;
• We fix the hinges with self-tapping screws or self-tapping screws, and the fasteners should not be shorter than 30 mm in order to withstand the load.

Assembling the box - the corners are fastened with three self-tapping screws, the length of which should reach the center of the second beam

On the installation box we also prepare an area for each hinge. To do this, we apply the door to the frame, mark the lower area and knock out the platform with a chisel. We apply double interior doors again so that the dimensions match for each hinge. It is important to ensure that both doors fit into the frame without force.

Installation of the box in the opening

Since it is possible to correctly install a double interior door and frame only with the help of a level, you should not neglect this operation. It is more convenient to install the box in the opening at the initial stage without a door. It is advisable not to remove the shipping film from them until the double hinged interior doors are completely installed, so as not to damage them. decorative surface mechanically or foam.

First of all, the side on which the hinges are located is fixed, and then the upper horizontal. After this, we adjust the balance using wooden wedges, measuring the verticality with a level and plumb lines.

Also aligning the second vertical stand, we push it apart with wedges. We drill holes through for the dowels and fix the box in the desired condition.

Installing doors

Some designs of expensive or cheap double interior doors contain a crossbar - an element that moves vertically and locks the door, resting against the hole in the threshold. For its installation, markings are made on the canvas. Then we drill a hole for it at a slight angle so that the closure is tight. We mount it in the groove and secure it with screws.

On next stage we hang both sashes and ensure their harmonious operation. The algorithm consists of the following steps:

• we hang one of the doors on 1 or 2 screws and control its free movement in the frame;
• if we detect rubbing on the surface, we deepen the grooves with a metalworking tool: a milling cutter or chisels;
• when the door moves too easily, we place spacers made of wood or thick cardboard under the hinges;
• repeat the procedure with the second leaf.

We install the remaining screws into the hinges. All work related to high humidity, before the installation of the doors is completed so as not to cause deformation of the wooden elements.

Sealing seams

Before foaming the technological gap between the frame and the opening, you will need to protect the surfaces from foam getting on them. We seal the door with masking tape, and the door can be covered with sheets of cellophane.

The applied foam dries in 2-3 hours. It is necessary to use foam with a low degree of expansion to avoid deformation after it dries and swells.

Foaming seams

After cutting off the remains, you can begin installing the platbands.

Lock installation

It is important to insert the lock with maximum precision, since a discrepancy in geometric parameters can cause the mechanism to jam. The procedure is carried out in a canopy, after careful marking.

VIDEO: How to install double interior doors