Correct installation of a sliding door. DIY sliding doors. Installation instructions for sliding doors

In an effort to free up as much space as possible in a small apartment, the owners even remodel the door blocks. One of the smart solutions is an installation whose sash rolls back behind the wall without forming a dead zone.

The main difference between sliding systems is the operating mechanism. Traditional hinges are replaced with rollers. The web moves along the rail. Rollers can be attached only to the top of the sash or simultaneously to the top and bottom. In the second case, the load is evenly distributed over two rails. The service life of the mechanism increases, but there is one drawback. The lower element often becomes clogged with dirt. If you don't clean it, the sash will jam.

Perform installation interior doors DIY coupe is easy. The main work consists of correct measurement, installation of the roller mechanism, guides, hanging door leaf. The sash is suitable from,.

There are two types of sliding structures:

• the door goes behind the wall;

• the canvas goes inside the wall.

The second option is more convenient, but difficult to manufacture. The system involves the assembly of a pencil case installed instead of a partition.

The popularity of sliding structures is due to a large number advantages:

• saving useful space due to the absence of a dead zone;
• creating a beautiful modern style;
• simple installation;
• single-leaf or double-leaf design allows you to close an opening of any width;
• increase in service life door block due to uniform distribution of load along the rail.

Disadvantage is considered to reduce the level of sound insulation and tightness. A gap of about 5 mm is formed at the top and bottom of the door structure, through which extraneous sounds and odors penetrate into the room.

What is needed for installation?

Having decided to install it yourself, you need to know what you will need materials:

• Railing. It is a beam secured with anchors to the wall surface. Usually used wooden beam section 50x50 mm. A rail is fixed to it.
• Mechanism. The set includes rollers, stops, guide blade, and rails.

• Accessories. For sliding systems, special mortise handles and locks are produced.

• Sash, .

From tools You will need a drill, screwdriver, screwdriver, jigsaw, level, tape measure and pencil.

How to install sliding interior doors with your own hands?

The installation of sliding interior doors begins after the walls are leveled. The room must have a clean floor and check verticality doorway. If there is no floor covering, then its thickness is taken into account when taking measurements.

The main problem with how to install is the difficulty of installing the top beam and rail. The railing must be perfectly aligned in level and height, fit tightly to the wall, and securely fixed with anchors.

Before installation work begins, it is determined in which direction the sash will roll. If there are two products, then provide free space on both sides of the opening.

The instructions for installing a sliding door consist of the following points:

• timber installation;
• rail fastening;
• assembling the mechanism and hanging the canvas;
• installation of accessories;
• decorative finishing of the opening.

Installation of timber

The beginning of installation involves marking the wall for the top beam. The sash is leaned tightly against the opening. Taking into account the width of the rail and a gap of 5 mm, mark the boundary of the beam location on the wall. The canvas is set aside. A horizontal line is drawn along the mark.

For a right-opening sash, the beam is positioned so that its middle is above the right side of the frame. The level is set to horizontal. Holes are drilled in the timber and the wall and reliable fastening anchors of the top beam.

Guide installation

When installing sliding doors, the top rail is screwed with self-tapping screws to the bottom plane of the beam. For convenience, it can be secured to the beam in advance. After fixation, rollers are inserted into the rail and driven to check for unhindered sliding.

If the interior installation involves bottom mount, then the installation of the guide is carried out in three ways:

1. A groove is cut into the floor covering. The bottom rail for the rollers is immersed inside.
2. The guide is fixed from above to the floor covering without cutting a groove. They close with a threshold on both sides.
3. The guide is installed on the end of the lower part of the sash inside a pre-cut groove.

The third method is suitable if, instead of lower rollers, a guide knife is used, which simply holds the opening blade. The element is fixed to the floor covering.

How to assemble sliding doors?

Assembly begins by installing the rollers. The location is chosen based on the manufacturer's instructions. The rollers can be installed at a distance from the edge of 1/6 of the sash width or directly on the edge. In the second option, the indentation is formed by mounting plates.

At the end, mark with a pencil the place for the rollers. You can pre-drill holes for free entry of hardware. Mounting plates screwed with self-tapping screws no less than 70 mm long. Threaded supports and side covers are inserted into them. The roller platform is screwed onto the threads of the pins.

If a guide knife is installed on the bottom of the rollers, then a groove is made at the end of the blade 2 mm wider than its thickness. The rail itself doesn't even need to be installed. The depth is usually between 10 and 18 mm. The groove is not selected for the entire width of the end of the blade, but a section without a slot of about 10 mm is left at the edges. These will be the limiters.

After assembling the mechanism, they begin to install the sliding door with their own hands on the prepared guides. The product is rolled along the rail to check its progress.

Installation of fittings

The final step in installing a sliding door with your own hands is the installation of fittings. It is more convenient to attach all elements before hanging the canvas. First you need to install a door limiter - a rubber shock absorber - into the runners. The sash is checked again for free movement, the places for the handles and the lock are marked, and the leaf is removed from the guide.

Grooves are cut for fittings. Wood cutting is usually done with a chisel. Drilling helps partly. After installing the handles and lock, the sash is hung back on the guide.

Finishing the opening

Once the installation of the hinged doors is complete, they begin to decorate the opening and. The elements give the structure a complete look. In order to hide the mechanism, an additional board is attached to the beam.

Care and operation

During use sliding design The blade may need to be adjusted if sagging is noticed. To eliminate the defect, remove the top panel. An adjusting screw is located on the roller. It must be scrolled while simultaneously checking that the sagging of the canvas is eliminated.

Caring for the sliding system involves cleaning the guides from debris. The rollers are lubricated and replaced when worn. The door closes smoothly. With sudden movements, the rollers may fly out of the guide.

How to remove a compartment door?

Methods for removing the sash depend on the type of sliding system. If there are rollers with one wheel on top and a guide knife on the bottom, then the blade is slightly raised so that the knife comes out of the groove. The bottom is pulled towards you. The canvas is lowered to the floor at an angle. At this time, the rollers should come out of the guide.

If there are double rollers at the top and bottom of the sash, then first unscrew the stops. The door leaf is simply rolled out of the guide. Premium sliding systems are equipped with a closer. The mechanism fastening is unscrewed only from the canvas. The closer remains hanging on the door frame.

The sliding system is convenient to use and easy to install. If you follow the operating rules, high-quality rollers will last for many years.

Sliding interior doors, which have many models and can be used in any room, have become quite popular in apartment interiors. With their help, they divide living rooms into several zones and improve the design of an apartment or house. Sliding doors are especially popular in conditions small apartments, combining limited space (see).

Sliding interior doors: installation methods

Sliding interior doors are divided according to:

• manufacturing method;
• the material used;
• decorative coating.

Based on their production, panel and panel products are distinguished. They are made solid and with glazing. The material for production is wood fiber and particle boards, MDF boards. Veneer that imitates natural wood is used as decor. different breeds, lamination and melamination of surfaces.

A sliding door is, first of all, a product that combines wood, metal and glass elements, with high-quality fittings and functional mechanism.

Installation methods

Installation of sliding interior doors is carried out in two main ways:

In the first case, the doors move along rails that are installed on the floor and ceiling. The second option involves installing one rail above the doorway.

Cheaper and affordable option is the installation sliding doors along two guides.

Sliding interior doors move using rollers that move along guides. It is especially important to maintain the horizontal surface of the floor and the beam on the ceiling where the upper guide is installed. Otherwise, the door on rollers will move spontaneously. In some cases, metal fasteners are used, but they can ruin general view products.

Using the second installation option - along two guides - has a more aesthetic appearance. There is no obstacle in the form of a plank on the floor. When the doors roll back, the spaces of adjacent rooms smoothly connect with each other.

The canvas itself moves through the movement of rollers, which move along a guide installed on the ceiling. The number of rollers depends on the type of door leaf.

There are also more innovative sliding door systems. These include the cassette installation method. In this case, the door leaf is hidden in a niche. Install sliding doors yourself using cassette system not difficult, although this option is considered the most expensive.

The design of interior sliding doors ensures that the movement system is completely built into the wall. It is necessary to arrange a niche with a built-in metal frame. For this purpose, the segment is destroyed existing wall and a plasterboard box is made.

The work may become more complicated if the wall into which the box with the cassette block is mounted is load-bearing. Before making a sliding door with your own hands, you must obtain permission for such repair work.

Installing doors in this way allows you to conveniently place furniture or household appliances and does not reduce the area of ​​the room.

Types of sliding doors and their scope

One of the most popular models is the sliding door system. This is the safest option and is suitable for families with small children. They open without using excessive force.

has a silent sliding system, which does not create extraneous sounds when moving the web. The design has soundproofing properties. It is attached to the ceiling and walls using special cassettes. They are quite expensive, so false wall sliding door systems are more popular.

When using such a mechanism, the door is placed along the wall and moves with guides installed on the floor and ceiling.

The door leaf is made from aluminum profile and glass composite. The second option is more unique. Fiberglass composite is transparent material, consisting of fiberglass and having particular strength. He does not rot and is not afraid of influence chemical solutions used for surface cleaning.

Veneered sliding doors are often used in the interior of a house. They are made from aluminum profile. In appearance, the doors resemble a product made from natural wood, but much cheaper.

The budget option is considered to be installed in the house sliding accordion door. In the recent past, they were made from cheap plastic and installed instead of doors in closets and other utility rooms.

Modern accordion doors are made from metal, glass and wood. They are successfully used in design modern apartments. With the help of such sliding doors, the space of one-room small apartments is zoned.

When to install sliding doors

Sometimes, to decorate the interior of a house, the use of sliding interior doors is mandatory. This applies to the following cases:

1. The need to close a large opening. It happens that a standard double-leaf door cannot cope with such a task, and also takes up a lot of space.
2. If there is a catastrophic lack of space in the apartment. This confirms the main advantage of sliding doors - freeing up space. The design of some rooms does not at all provide for the presence of traditional swing doors.
3. Zoning of premises. Sliding doors are especially indispensable when combining the living room and kitchen. When dining with guests, the effect of being in a large, spacious kitchen is created. Sliding doors can also be used to combine a corridor and a dressing room.
4. Correction of room space. With the help of sliding doors you can adjust the door and window openings of the loggia. If you install them in the form of an arch, the opening becomes wider and higher, which improves overall design apartments or houses. They adjust the space of the room in height by installing the upper guide in the ceiling niche.
5. If there is large furniture in the house. An interior sliding door allows you to place furniture close to the doorway.

The sliding interior door is also used in case of replacement interior partition. The latter is limited in the choice of appearance and the material from which it is made. Then, like a sliding door, it can complement any interior.

Sliding door designs

Each type of sliding door design solves individual functional problems in arranging the space of a house or apartment. Depending on the tasks, the following design options are distinguished:

Installing sliding interior doors with your own hands, the video is posted below, in addition to the advantages, it also has some disadvantages.

When opening, the roller mechanisms create noise. It is almost impossible to move such a door silently. This is especially inconvenient in the morning. During prolonged use, the sounds when opening only intensify.

Over time, the components - rollers and carriages - wear out. They need to be changed more often than, for example, hinges and locks on a swing door.

Installation of sliding doors, taking into account the cost of installation, the cost of components and the canvas itself, will cost more standard doors. Sliding doors have less sound and heat insulation, since there is a gap between the door leaf and the wall that cannot be removed.

Which doors to choose – hinged or sliding – depends on the individual preferences of the homeowner. However, a sliding interior door solves the issue of saving free space in small rooms.

Installation of sliding doors in thin walls - video

Interior doors are one of the key elements in the interior of a house or apartment. Installing door structures allows you to solve several problems at once: isolating a specific room from other rooms, increasing its level of comfort, protecting it from noise and drafts. To the consumer modern manufacturers They offer door designs in a wide range of types and one of the most popular solutions is interior sliding doors.

The key difference between sliding doors and other types of products is how they open and close - the slider simply slides apart, moves to the side or diverges. In the article we will talk in detail about the advantages of sliding doors, their features, and also give step by step instructions for self-assembly of structures.

Types, pros and cons of sliding interior doors

The demand for sliding interior doors among buyers is growing and this is explained by the fact that their installation in the interior allows for rational and ergonomic use of living space, which is especially important for rooms with a small area. Sliders are classified into several separate varieties:

• Structures built into the wall. Their installation involves mounting rollers on the door leaf and guides on the wall or doorway. Such sliders open and close in the same way as compartment doors, that is, when the rollers move along the guide elements, the doorway will open for entry or exit from the room.
• Accordion sliders. Doors of this type are made of small lamellas that fold to open the entrance to the room.

Accordion sliding doors are an interesting option for modern interior, however, it is extremely important to choose a design made of high quality and from high-quality materials, otherwise the product will quickly fail and lose its useful functionality.

Before deciding whether you will install interior sliding doors in your home, you should study in detail all the pros and cons of the designs. The advantages of sliders include the following characteristics:

1. The originality of the solution allows you to create an ultra-modern interior;
2. Space saving;
3. Safety in operation;
4. Reliable room insulation.

There are also disadvantages to interior sliding doors. In particular, it is worth keeping in mind that their installation is a difficult and quite expensive process, and the structure itself and its elements will require regular care.

Features of the functioning mechanism

In order to install interior sliding doors with your own hands in a high-quality manner, it would be advisable to study in detail in advance the mechanism of operation of the structures, which can be:

• Hidden type. Movements for opening and closing the door will occur in the interior space and therefore the mechanism will need to be installed at the stage of wall construction by installing the door frame inside.
• Open type. Doors with such a mechanism can be installed without problems at any stage of repair and construction, including the finishing stages. Installation of the product will not require any adjustments to the wall structure, since the movement of the canvas will occur along guide elements located along the wall surface.

Doors with an external functioning mechanism are presented in a wide range on the market, which provides an excellent opportunity to choose best option to suit any interior style and room size.

Having decided on the type of door based on its functioning mechanism, it is also important not to lose attention to the selection of guide elements - profiles along which the door leaf will move during operation. Profiles can be mounted in different areas of the doorway - in the upper or lower part, on both sides at once.

The simplest option is to install a sliding door on runners placed at the top. Profiles mounted at the top of the opening have sufficient long term operation, since they are less susceptible to mechanical damage. However, this arrangement of elements is suitable only for low-weight door structures.

Roller for sliding doors

For heavy doors it is better to use combined option guides, which also provide a smoother movement of the blade when opening and closing, but installing guides at the bottom is rarely used, since the runners mounted in this area quickly deform and require constant cleaning.

Step-by-step guide to self-installation of sliding interior doors

Below we provide detailed instructions By self-installation doors with external functioning mechanism. Preparation process for installation work They always start by purchasing material and collecting tools that may be useful. It’s worth preparing in advance:

• The door structure itself with all components;
• Door fittings – profiles, locks, handles, rollers;

The number of rollers is determined by the weight of the door - if its value exceeds 30 kg, then it is advisable to use four rollers. It is better to purchase locks and handles of a hidden type to avoid damage finishing walls as work progresses.

• Bars with a section of 50x30 for fixing the runners;
• Fasteners;

Tools that will be useful for installation work include a level, tape measure, hacksaw, drill and chisel.

Preparation

At this stage of work on installing an interior sliding door, it is important to accurately determine the location of its installation and the side of its opening. After measurements and calculations, the old structure (if any) is dismantled from the opening, and the opening itself is cleaned of debris, dust and dirt, after which a box is installed in it.

When installing a frame in an opening, do not forget about the need for a technological gap between the door structure and the floor surface. If the floor in your house is completely finished, it will be enough to leave a gap of ten millimeters in height before finishing the finishing layer. If fine finishing surfaces are yet to be completed - to the height of the gap it is necessary to add the height of the screed and the thickness of the finishing surface coating.

Work with the opening

This stage begins with measurements - the height and width of the door structure should be determined. To obtain accurate indicators, measurements are taken at several points at once - at the top, in the center and at the bottom. The height of the structure is measured in two states at once, closed and open. This approach to measurements will allow you to take into account uneven floors and avoid mistakes when installing the door.

Next you need to strengthen the bars. They are installed along a line that is drawn directly above the top edge of the box. The center of the installed beam should be above the side of the frame that you choose to open the door. That is, if the door opens to the right, then the center of the block should be located with right side boxes.

After securing the beam in the selected area, the upper guide elements are mounted. They are fixed to the bar using fasteners. A simple test will help you make sure that the guides are secured correctly: run a roller along the profiles and if it moves freely and easily, you’ve done everything right!

Installation of the lower guides can be done using various methods:

• By inserting the rails into part of the subfloor.
• By installing elements directly on the floor surface, followed by closing it with a threshold. The threshold will protect the runners from mechanical damage.
• Installation of a packet knife, which will support the structure and ensure its correct movement.

Another option is a non-threshold system with carriages and roller elements. It is optimal because door design will move easily when opening and closing, no damage will occur flooring, there is no need to waste time installing rails.

Assembly and installation phase

To assemble a sliding door, you should initially install a roller mechanism on it in the upper end part of the structure. At the bottom of the product is done. To make the groove correctly, you need to drill holes on both sides, at a distance of about 15 millimeters from the edge. Between the finished holes, choose a groove ten to eighteen millimeters deep.

Having finished with the fittings, all you have to do is install the door into the opening into the guides. Having put the structure in place, be sure to check its progress and, if everything is fine, insert rubber shock absorbers into the profiles, which act as limiters holding the door in place.

They complete the installation of the interior sliding door by masking all visible structural elements. Decorative trims are used for this purpose.

As a conclusion

Interior doors are a beautiful and functional element of residential interiors that can last a long time, provided correct installation design and regular maintenance. There is also nothing complicated in installing the product - you just need to spend time studying some of the features of the work and have basic skills and knowledge in the field of home repairs.

We hope the article helped you find out useful details about the process self-installation interior sliding doors, and now you can easily carry out this work on your own, without the involvement of professional craftsmen.

IN modern apartments in most cases there is not enough free space. Small areas of residential premises are occupied by furniture and household appliances. Significant place allocated to swinging interior doors.

Some people, if possible, dismantle such structures, leave the opening empty or decorate it with an arch. However, there are rooms where it is impossible to remove them, for example, the bedroom. Alternative option The usual system was sliding or sliding interior doors. They allow you to save usable area premises, which is very important in small apartments.

Those who want to increase the space of the room should know what types of structures exist, what are their advantages and disadvantages, as well as how to install sliding doors on one's own.

Types of sliding doors

Sliding devices are classified depending on the material of manufacture, the number of panels, the opening method and design features.

Sliding interior doors are becoming increasingly popular. This is not surprising, because they have certain advantages:

1. Significant savings in room space.
2. Smooth running of the blade.
3. They have the ability to install automation devices.
4. They prevent the occurrence of drafts and eliminate the possibility of plowing open due to a strong gust of wind.
5. Aesthetic appearance allows you to install sliding interior doors in any interior.
6. Visually increase the space.

However, sliding interior doors also have disadvantages:

1. Low level of sound and heat insulation, tightness. In this regard, such doors are not suitable for installation in bathrooms.
2. The high cost of the door itself, as well as the locking devices designed for it.
3. The walls used to install a sliding interior door must be prepared in a certain way. Furniture and other interior items, electrical equipment and open electrical wiring should not be located along them.

Preparing for installation of a sliding interior door

You can install a sliding interior system yourself. For this you will need:

1. Power tools: hammer drill - for drilling holes in concrete wall; screwdriver - for tightening fasteners.
2. Plumb. This tool is necessary for vertical adjustment (leveling) of the sliding interior door structure.
3. A marker is required to apply markings.
4. To take measurements, you should prepare a tape measure.

Installation of a sliding interior door: features

Sliding interior doors can be installed in different ways depending on the opening method. Therefore, before starting installation work, you should choose the option that is most suitable for a particular room.

1. When opened, the door slides along the wall. In this case, the guides are installed first.
2. When the device opens, it rests against the rack. Here, the installation of a special rack is initially required.
3. When opened it goes into a niche in the wall. This type requires certain preparatory steps. Namely, part of the wall must be destroyed and replaced special design from plasterboard sheets.

The correct location of the installed structure will allow the canvas to move easily and smoothly along the rollers.

It should be taken into account that the size of the door must be greater than the width of the opening. Otherwise, noticeable gaps may form, which will spoil the aesthetic appearance.

Installation sequence

Before installing sliding interior doors, you must complete all finishing work indoors and only then proceed with installation.

Installation is carried out in the following sequence:

1. Installing the top guide. To do this you will need to install mounting beam with a guide profile attached to it.
2. The mechanism carriage is attached to the guide installed on top. After this, limiters are placed on both sides of the rail.
3. Installation of mounting brackets.
4. Installation in the center of the lower guide profile.
5. Hanging the canvas itself by threading fastening brackets onto the carriage bolt. Then tighten the carriage nuts first, and then the brackets.
6. The canvas must be removed and the floor rail installed. After this, the door leaf is hung again.
7. Position limiters are installed.
8. Assembly and installation of decorative pencil case.

The installation of the guides is carried out strictly horizontally to prevent arbitrary opening and closing of the system.

Adjusting the installed door

For the best visual perception After installation, the structure requires adjustment of the position of the canvas itself.

What should be the result of installing a sliding interior system?

1. Tight and uniform fit of the fabric to the structure.
2. Moving the canvas parallel to the floor surface.
3. The canvas moves easily, smoothly, without noticeable interference.
4. The locking device is fully functional.

By setting the average position of the door leaf, you can visually eliminate some distortions and even uneven walls.

Sliding interior design will give the room lightness and add space. A various types The design of such systems will create a certain atmosphere in the surrounding space.

There is probably not a single person who is completely satisfied with the dimensions of their home. No matter how much space there is, for some reason there is always not enough. Installing sliding doors will help free up space at least a little, which also look very attractive and modern, giving the room some zest. These doors can be customized to suit any style. If their design is well chosen, they can become a chic addition to the interior.

Before you move on to installing sliders, you need to weigh the pros and cons. Like all other designs, sliding doors are not perfect. They have their own advantages and disadvantages, due to which their installation in some conditions will be impractical.

Advantages and disadvantages of sliding doors

Let's start with the advantages:

At correct installation such doors open very easily;

They are a wonderful way to disguise a room; they can fit perfectly into the interior;

They will not receive damage from hitting the jamb in a draft;

The main thing is that they take up virtually no space when opened. Such doors can go behind a closet, sofa or any other furniture or decorative element, however, for this, the interior items must be located at some distance from the wall.

It seems that sliding doors are good for everyone, but, as usual, things cannot happen without a few fly in the ointment:

The biggest drawback of slider doors is the impossibility of a tight fit, which is why they practically do not become an obstacle to smells, sounds and light. The movement mechanism simply does not allow the canvas to press against the doorway. That is why they are not used as entrance or balcony doors;

It will not be possible to hang pictures or mount switches, sockets and other electrical elements on the wall into which the door leaf is hidden or onto which it runs;

If you choose a hidden design, you will have to periodically clean the niche, which is very problematic to do. To make this process a little easier, you can make one of the walls removable, for example from plasterboard.

So, the disadvantages do not frighten you and the decision to change the interior doors has been made. Where to start? First you need to decide on the type of sliding structure.

Types of sliding doors

All sliding doors can be divided into two main groups:

1. Parallel sliding.

2. Sliding-folding.

Each of these types differs in assembly technology, fittings and has its own design features.

Parallel sliding doors can have one, two or even several leaves. Usually the number of sashes does not exceed four, and the entire length of the opening is divided equally between them. The most common subtype of parallel-sliding structures are compartment doors, which are a single-leaf or double-leaf slider, the principle of operation of which is similar to the compartment doors of passenger cars. They are distinguished by ease of installation and higher, in contrast to other options, sound insulation properties.

Installation of single-leaf sliders will not cause any special problems even for a person completely unfamiliar with construction work, but multi-leaf structures are complex. That is why in this article, intended more for non-specialists, we will consider the simple process of installing single-leaf sliding doors.

Another option is pencil doors. When opened, the doors go into a special niche built into the wall. If it is not possible to arrange a hollow part in the ceiling, the canvas can be disguised as plasterboard partition, hiding the mechanism.

Sliding-folding structures consist of several sections, usually four to seven, folding together like an accordion book. Such doors are well suited for zoning a room and are indispensable for narrow corridors.

Speaking about sliders, we must not forget about the so-called rotary doors, which can either open in any direction or move in any direction. The leaf of such a door can rotate 360° around its axis; it is neither right nor left. This makes them convenient to place in narrow rooms with limited space.

If a hidden structure is chosen for installation, then you need to make sure that there are no chimneys in the wall where you plan to install a “pocket” for the entry of the sash, ventilation holes, hidden electrical wiring, as well as plumbing and heating pipes. Generally in finished wall completing a niche is very problematic, so if it is impossible to do this during the construction process or overhaul, then it is better to use a plasterboard masking panel applied to the wall.

When buying a door leaf, do not forget to take into account that when closed it must also cover part of the doorway, at least by 50-70 mm, otherwise the cracks will simply catch your eye. Moreover, if it is attached only to the top rail, its weight should not exceed 50 kg. It is also necessary to ensure that the door has somewhere to move away, that is, that the length of the wall that it meets is longer movable sash.

Be sure to make sure that the ceiling and floor are parallel. A deviation of 1 mm per 100 cm is allowed. Large non-parallelism can lead to misalignment of the entire structure and its jamming during operation.

If the door is planned to be installed in wooden or plasterboard openings, they should be reinforced with a metal frame made of channels, corners, or attached for a guide metal beam. This beam must be attached to load-bearing walls using anchor bolts.

Handles and locks for sliding doors are chosen to be of a hidden type, otherwise they will interfere with the full opening of the door.

What you need to prepare for installing interior sliding doors

In order not to be distracted when working by such trifles as searching stores for suitable fittings or missing bars of the required size, it is worth fully preparing in advance. You will need:

1. Of course, the door leaf itself.

2. Wood block, the length of which must be at least twice the width of the sash, and the width and height are equal to 50 mm.

3. Set of fittings for sliding doors. Typically it includes rollers, an upper and lower rail, travel stops, carriages, a decorative strip for masking the rollers and rail, two extensions, two trims, handles and locks. For each leaf you should purchase two rollers, and if the weight of the door leaf exceeds 75 kg, then four.

4. Anchor bolts.

5. Self-tapping screws.

How to install sliding sliding doors correctly

So, installation of interior doors. Let's break the whole process into several stages:

1. First you need to measure the upper border of the door leaf, placing it against the wall adjacent to the opening. This is done in a closed and open position, in order to prevent possible unevenness of the floor. From this line you need to measure another 70 mm upward and draw a horizontal line at this level. This is where we will place the main mechanism.

2. We attach a wooden beam to the marked line, so that its middle is located exactly above the upper corner of the opening from the side open door. This must be done as tightly as possible, without leaving the slightest gap, even if you have to bend the beam to make the connection.

3. We proceed to fastening the upper guide rail. The location of its extreme hole is calculated as follows: the thickness of the door leaf is divided exactly in half and 5 mm is added to this value. Now the guide is attached on both sides with self-tapping screws without the slightest bend; for this, the previously found distance to the hole is set aside from the most protruding point of the wall. After this, you need to make sure that the door leaf moves freely along the rail. It should not touch either the wall or the opening.

4. We insert the assembled carriages inside the top rail. There is no need to apply any lubricants inside the guide to facilitate their movement. If the movement of the carriages is difficult, it means that either during their assembly or at the stage of installing the guide, some mistakes were made, for example, the rail was not laid straight, but with a slight curvature. After ease of movement is achieved, we install stops along the edges of the guide.

5. Move on to the bottom groove. In order to make it, on both sides of the lower end of the sash, at a distance of 15 mm from the edge, we drill holes with a 6.5 drill to a depth of 20 mm. Now we select a groove across the entire width of the blade, the width of which should be a couple of millimeters greater than the width of the guide knife, and the depth should be 18 mm. Alternatively, attaching two slats or plastic profile at the bottom of the door, with a distance between them slightly greater than the width of the flag.

6. We hang the door on the guide. First, we attach fastening brackets to the upper end strictly in the middle of its width, so that they are not visible after installation. We roll the outer carriage to the first bracket and connect them by hanging the cutout on the adjusting bolt, so that the nut and washer are on top of the bracket. We tighten the fastening.

7. Slightly tilting the bottom of the door towards you, insert the guide flag into the lower groove.

8. Install platbands.

The video below will demonstrate the main stages of installing hidden sliding interior doors.

As you can see, the technology for installing interior sliding doors is not particularly complicated, and if you really want to, you can do this work yourself. If you want something extravagant, original design, then it is better to turn to professionals who know the intricacies of this process.