MDF wall panels liquid nails. Glue for MDF panels: which one to choose and how to glue

Wall decoration with MDF panels in Lately is becoming more and more popular due to the fact that with the help of them you can quickly tidy up surfaces sufficiently large area. In addition, installation of the panels will not take much time, since you will not have to wait for numerous layers to dry, as, for example, in the case of plastering works. It also helps that the surface leveled by them does not require any additional finishing, as is the case with drywall. Another advantage of this material can be called quite affordable price on him.

MDF panels wall installation with your own hands, which can be done even if there is absolutely no experience in this work, they are installed quite simply. The main thing is to understand the principle of carrying out such cladding, prepare the surfaces and pay attention to Special attention accurate calculations and markings.

The abbreviation “MDF” stands for finely dispersed fraction, from which this product is produced finishing material, including wall panels. MDF production consists in the process of dry pressing of a fine mass of sawdust and wood shavings, using high temperatures and pressure. To bind the mass, urea resins modified with melamine are added to it, which prevents the evaporation of formaldehyde by chemically binding it (formaldehyde emission class - E1). MDF panels are considered environmentally friendly pure material, therefore they are not prohibited from being used for interior decoration premises. The principle of installing panels is similar to installing natural wood, but they have more low price than the last one.

Installation of MDF wall panels can be carried out in two ways - fixing them to a frame sheathing or fixing them to the wall surface using an adhesive composition such as “liquid nails”. This glue is used not only for installing wood products and its products, but also for sealing cracks, since it contains sawdust filler. If filling of defects will be carried out on the remaining visible areas of the wall, then you should select adhesive mass by color so that the sealed areas do not stand out against the general background.

MDF panels are produced in a wide variety of shades and can have a textured micro-relief pattern that imitates various types of wood or stone, so they can be matched to any interior design. In addition, the panels are easily combined with each other and can be installed vertically or horizontally, depending on what effect the owners want to achieve.

For example, if the ceiling is too high and makes the room uncomfortable, you can install the panels horizontally, using different shades alternately. If you need to visually raise the wall, then the panels are installed vertically.

Panels are produced different lengths and width, therefore, before choosing the color and shape of the material, you need to think about what effect you will need to achieve.

Tools for finishing work

To make your work comfortable, you need to prepare tools in advance that will speed up the installation of the finishing material, making it as simple as possible. So, the tools you will need are:

• Electric jigsaw or vertical saw.
• Construction level and plumb line.
• Tape measure, metal ruler and construction corner, simple pencil or marker.
• An electric drill, a screwdriver, or even a regular screwdriver.
• Construction stapler.
• Hammer.
• Pliers.

Basic methods of installing MDF panels and the materials required for this

To install MDF, you will need certain auxiliary materials. Moreover, the purchase of some of them will depend on the choice of mounting method.

Installation of panels on walls can be done in two ways:

• Glue.
• Frame.

Both methods can be used to install panels both in a private house and in an apartment, but for adhesive installation the basic condition must be met - the wall must be perfectly flat. Therefore, if the panels will stick to the surface, then it must first be leveled with plasterboard or the plaster-putty method.

To install the panels using glue you will need very little auxiliary materials- this is a composition of “liquid nails” and fittings.

If you need to level uneven wall using cladding with MDF panels, while hiding communications behind it or installing insulation and sound insulation, you will first have to install a frame that will bring the entire future surface into one plane.

The frame for installing panels can be made of wooden beam or metal profile. It must be said that it is easier to mount MDF on wood material, since nails or even staples from a stapler are suitable for this. When installing panels on a metal profile, metal screws will be needed, and in this case it will no longer be possible to do without them.

When using a frame, between main wall and the cladding will inevitably create a gap in which there will be no ventilation air circulation - such conditions are very “attractive” for mold and mildew. Therefore, before installing the sheathing, it is necessary to inspect the wall. If it is wet, it will first need to be dried and then treated with special antiseptic compounds. To external thin walls nevertheless, it is better not to install such cladding at all, since it will quickly become unusable, and in addition, an unfavorable microclimate will be created in the room over time, which can cause allergic reactions in residents.

To install the facing panels on the frame, you will need the following materials:

• A wooden beam treated with antiseptic compounds, with a section of 15×30, 20×30, 20×40 or 20×50 mm, or a galvanized metal profile - the same as that used when installing drywall.
• The insulation material is foamed polyethylene of selected thickness.
• Metal straight hangers that will help align the guides exactly in one plane.

• Clamps for fastening panels to the frame.

• Small nails or staples for a stapler.
• Dowels for attaching brackets (hangers) or direct guides to the wall.
• Self-tapping screws for wood.
• Fitting profile elements - corner and plinth. It should be noted that the design of the corner for MDF panels is convenient in that it can be used for decorating both external and internal joint planes, even at different angles.

Preparing the wall surface for cladding with MDF panels

Surface preparation can only be carried out if it is dry. If you find signs of high humidity on it, you must first determine the cause of this phenomenon and then try to eliminate it. There is no way to cover a damp wall with any panels.

If there are no such obstacles to the installation of MDF panels, then how to frame system, and for gluing, approximately the same preparation of the wall surface is carried out. It consists of several operations:

• Cleaning the wall.

If the wall is covered with wallpaper, then it must be completely removed, otherwise in a closed space it can become a breeding ground for mold or even insects. High-quality wallpaper that is difficult to remove must first be wetted with water or steamed with an iron, and then scraped off with a spatula. Sometimes you have to resort to using special compounds for.

If the wall is plastered and whitewashed, or well-painted water-based paint, then cleaning it is not necessary.

• Wall treatment.

In the case where there are mold stains on the wall, the surface must be “treated” - treated special composition“Anti-mold” or the usual concentrated laundry bleaching agent - “Whiteness”. Before treatment, it is recommended to clean the surface to the maximum possible depth with a spatula. When the applied composition is absorbed and dried, the wall must be cleaned again with a spatula, and then the treatment must be repeated. It is advisable to clean the area affected by the fungus down to the base, that is, remove the plaster in this place completely and thoroughly treat the main wall itself.

“Treatment” of affected areas of the wall with antiseptic compounds

This work should be carried out in compliance with mandatory safety measures, wearing a respirator or a special mask, in order to avoid inhaling particles of fungus-affected plaster.

• Sealing cracks.

If, after removing wallpaper or “weak” plaster, cracks are found on the wall, it is recommended to repair them, especially when planning to place heat and soundproofing materials. Cracks must be sealed so that they do not become bridges of cold, and also a place where dampness accumulates, various insects or even mold can find shelter.

The cracks are first cut in breadth and depth, ...

In order for the putty or plaster solution to adhere well to the gap in the crack, it needs to be slightly widened and deepened. It is then cleaned of residues old plaster and processed with a brush.

... and then tightly filled with repair mortar

After the primer has dried, the cracks are sealed with a putty mixture or plaster mortar. In this case, it is necessary to try to ensure that the expanded gap is filled to its entire depth.

• Surface primer.

The next step is priming the entire surface of the walls. Moreover, it is necessary to choose a primer composition containing antiseptic components that will resist the occurrence and development of mold, as well as other manifestations harmful to humans.

Mandatory operation - thorough priming of the entire surface of the wall

If you plan to sheathe wooden walls, it is recommended to choose a primer that contains not only antiseptics, but also fire retardants - they will increase the fire resistance of the wood.

The primer is applied to the wall using a roller in two or three layers, each of which must dry thoroughly before applying the next.

• Installation insulation material.

Next, if the panels will be attached to the sheathing, you can proceed to gluing the insulating material. Penofol, which is glued to a primed surface, is well suited for this purpose.

The most convenient to use is penofol with a self-adhesive base.

Today you can find self-adhesive “penofol” on sale - you can very easily fix it on the wall with foil towards the room by removing the protective film backing. If such material is not found, then ordinary “penofol” is purchased. It is cut to the height of the wall and glued to Teploflex glue, applied in an even layer to the wall surface or directly to the insulation. Penofol sheets are pressed to the surface, and with the help rubber spatula the air is expelled from under it.

Gluing the joints of adjacent penofol strips with tape

The sheets of material are mounted end-to-end, and then the glue must be allowed to dry, after which the joints are sealed with special foil tape.

Installation of frame structure

Carrying out marking

If you decide to install MDF panels on a frame, you first need to decide how the elements will be installed, vertically or horizontally, since the location of the sheathing guides depends on this factor. For horizontal orientation of the panels, the guide battens are mounted vertically. And vice versa, if the panels are mounted vertically, the frame elements are installed perpendicular to them, horizontally.

The frame is fixed on top of the insulating material. The pitch between the sheathing guides is usually selected within 500÷600 mm from each other, and they must be installed perfectly evenly.

To find the ideal vertical, you need to use a plumb line with a colored cord, with which you can mark straight lines on the wall. If lines are marked on a foil surface, then immediately after marking, each of them is additionally highlighted with a black marker using a ruler.

To determine the horizontal I resort to the help of a level. The most accurate result will be given by laser or water. If there are no such tools, then you can use a regular construction tool, pushing the bubble into the middle with special care. Having outlined the currents, they are also connected by lines using a colored cord.

Based on the markings, it will be quite easy to correctly secure the guide battens.

When marking, you need to take into account that the first frame guide is installed at the junction of two surfaces, that is, in the corner of the room or along the floor surface. The first racks will serve as a reference line for the remaining elements, maintaining the established step.

Wooden frame

Wooden blocks, despite the marking lines, when installed on a wall are still checked with a building level for evenness. Then, they are attached to the wall with dowels, for which holes are drilled directly through the beams into which plastic dowels are driven, after which self-tapping screws are screwed into them (or driven dowel-nails are used). Fastening elements are installed at a distance of 350÷400 mm from each other. The length of the dowels or self-tapping screws is selected so that they extend into the thickness of the wall by at least 50÷60 mm, and the thickness of the sheathing beam is added to this parameter, taking into account that the head of the self-tapping screw is completely recessed into the wood.

It is more difficult to bring all the posts of the sheathing to the same level if the wall requires leveling with sheathing, and the bars themselves will have to be secured to hangers. In this case, the installation of the frame is carried out in the same way for wooden bars and metal profiles.

First, hangers are attached to the wall along the marking lines. I fix them on the wall with two dowels, maintaining a spacing between adjacent ones of 350÷400 mm from each other. The shelves of the hangers are bent perpendicular to the wall surface.

Then the two outermost beams on the wall are installed, leveled and relative to the wall. They are attached on both sides with self-tapping screws to the shelves of the suspensions. The protruding parts of the shelves are bent back towards the wall.

The installed outer guides are connected along the outer edge with stretched cords at the top and bottom (or right and left - if the frame is horizontally oriented) - these will become reference lines (beacons) for correct installation the remaining guides in a single plane.

Metal carcass

Metal profiles prepared to size are fixed to the wall according to the same principle as wooden blocks, but sometimes for structural rigidity they have liners made of timber. To secure the profile, hangers must be used, even if the wall is perfectly flat and the racks will fit closely to it.

If the frame is installed on wooden wall, then the hangers for attaching the sheathing guides are fixed on the wall using wood screws. If installation on another wall base is necessary, then the hangers are best secured with driven dowel-nails.

If the trim is attached to a wall that has a window or doorway, then appropriate guides must be installed along its edge, on which the cladding will first be attached, and subsequently the slopes and trims.

Installation of MDF panels on a frame

Before installing the cladding, all electrical or other cable communications are carried out and secured under the frame, immediately determining the installation locations of sockets and switches, if they are provided on the wall being finished.

Installation begins with the preparation of MDF panels - they need to be cut to the height or length of the wall. The panels are marked using a tape measure and construction corner, corresponding lines are drawn along which the cut is made using a jigsaw, a manual vertical circular saw, or even an ordinary hacksaw.

• The first panel must be leveled until the ideal vertical (or horizontal) is achieved, otherwise the entire cladding will then be skewed.
• The starting panel is installed with a tenon in the corner and secured to the guides on the corner side in two or three places with self-tapping screws. On the opposite side, clamps are inserted into the groove of the panel at the places where it intersects with the sheathing guides, through which it is finally fixed with nails or staples to wooden frame. Using metal frame The clamps are fixed using small self-tapping screws with a low head so that, after being fully screwed in, it does not interfere with subsequent installation.

• To begin with, the tenon of each next panel is tightly driven into the groove of the already installed one - this joining edge is already fixed. Mandatory level adjustment of the panel is carried out, since the configuration of this connection allows for a certain backlash. After precise alignment, the panel is fixed in the same way with clamps.
• So continue the cladding until the end of the wall (or until the end of the section, for example, to the doorway). The last panel on the plane is cut according to its thickness so that it fits freely into the groove, leaving a gap of about 5 mm in the corner. The final fixation of the final panel is carried out with self-tapping screws, directly through it. It's okay - the fastener caps at the beginning and end of the lined wall will be hidden by decorative corners.

Horizontal installation of panels is carried out in the direction from floor to ceiling, and the first panel must also be perfectly level. Fastening to the sheathing follows exactly the same principle as with a vertical arrangement.

• The panel on which the socket or switch is to be installed is pre-cut round hole with a diameter corresponding to the size of a standard socket box (usually 67 mm). Drilling is carried out using a core drill.

The socket must be securely fastened and not bend when inserting the plug of electrical appliances. To ensure rigid support against the wall, it is recommended to additionally secure wooden fragments on the back side suitable thickness. The front part of the socket and switch is screwed onto cladding panels or to the corresponding sockets of the electrical outlet.

Installation of MDF panels with glue

It is somewhat easier to install MDF panels with glue than with lathing, but using this method, it will not be possible to install insulation.

• To install the first panel, you need to beat off a vertical or horizontal line, depending on how the installation is planned.

When gluing, the position of the panel must be checked by level.

• Particular attention should be paid to the choice of adhesive for working with MDF panels - it must have some special properties:

— The glue must remain sufficiently plastic even after its initial hardening, otherwise there is a risk of deformation of the panels. A composition must be selected that will not be affected by humidity and temperature changes.

— The glue must have a sufficiently thick consistency so that it can be applied thickly or thin layer, according to circumstances, and also evenly distributed over the surface to be glued.

The best option is “liquid nails” glue

The “Liquid Nails” composition precisely meets these requirements in terms of basic parameters. The primer with which the walls are treated in advance will create good adhesion for the glue on their surface, so the panels will adhere securely to it.

• The glue is applied to the back side of the MDF lining in dotted or wavy lines. The panel with the glue applied is first pressed firmly against the wall, and then torn off and left to “weather” the glue for 3-5 minutes. After this, for final fixation, the panel is reinstalled and pressed into in the right place, and is held on the wall surface for several seconds until the adhesive composition has set securely.

The adhesive can be applied to the back side of the panels pointwise or in a “snake” pattern.

Therefore, in order to speed up the gluing process, the composition is applied immediately to 8 ÷ 10 canvases, which are pressed against the wall and then torn off. Having spread, applied and torn off the last of the 10 panels, they glue the first, second and so on until it comes to the last. When installing the canvases, they need to be pressed very well against the wall surface, and for better fixation, you can even grab each of them with self-tapping screws in two places. They are screwed into the groove of the panel, and then the self-tapping screw is closed with the installed tenon of the next one.

• If the trim is installed horizontally, it is recommended to wait until the glue under the lowest fixed panel has dried well - it is necessary to create a reliable support for the remaining panels. If there is no time to wait, then the panel can also be secured to the wall with self-tapping screws.
• The last mounted panel, if necessary, is reduced in width - it is measured, lined up and the excess part is sawed off using a jigsaw. In the corner, the last panel is screwed to the sheathing or wall with a self-tapping screw.
• The final installation elements are corner fittings and plinths. The corners are glued at the junctions of two planes using “liquid nails,” covering the heads of the screws that secure the panels to the corners of the wall. In the same way, these fittings are fixed around door and window openings(if special profiles are not used - platbands or slopes).

They can be mounted in different ways, depending on the chosen design - glued with the same glue, installed on special fasteners, or screwed with self-tapping screws to the wall surface. Attaching skirting boards to the floor would be a very serious mistake.

Find out how to produce by reading the step-by-step instructions in the article on our portal.

Advantages and disadvantages of finishing walls with MDF panels

Having become familiar with technological process installation of MDF panels, we can summarize their main positive and negative qualities.

So to merits Such finishing material includes the following qualities:

• Quite simple installation with the ability to mount panels both vertically and horizontally.
• A wide variety of colors and textured patterns will allow you to choose a finish to suit every taste and interior style.
• When installing MDF panels on a frame sheathing, cable communications can be hidden behind them.
• With the help of panels, even curved walls can be given a respectable appearance and visual evenness, especially with the right combination of shades.
• Panels, unlike drywall, do not require additional finishing - this saves time, effort, and materials.
• MDF finishes are easy to care for, as the surface only needs to be wiped periodically with a damp soft cloth.
• MDF finishing wall panels have a very affordable price.

Disadvantages Such panels include the following points:

• This type of finishing does not create a perfect smooth surface, since small gaps or depressions almost always form at the joints, depending on the design of the panel.
• When attaching such cladding to the sheathing, a gap remains between it and the wall, in which, due to insufficient pre-treatment or other unfavorable conditions dampness may accumulate, and microflora that is unsafe for humans may develop. Very often, especially if walls in a private house are lined, this empty space becomes favorable place for nests or travel routes of rodents.
• The coating of the panels is not highly resistant to mechanical stress - it is easy to damage it, for example, by moving pieces of furniture without sufficient care.
• MDF is in no way a moisture-resistant material, so if the wall behind the cladding begins to get damp, the panels may swell and the cladding will begin to deform.

However, it can be noted that despite the above disadvantages, MDF panels are only gaining popularity and fully compete with. Installation of such cladding can be easily carried out even by one person without outside help, moreover, having absolutely no experience in similar work, if, of course, you follow all technological recommendations.

And in conclusion - a small visual material» in the form of a video about MDF installation-panels:

Video: how to install MDF panels on walls

One of the popular facing materials For internal use, are MDF and PVC panels. This cladding has an attractive appearance, wide choice shapes, textures and shades.

Thanks to the wide range, consumers have the opportunity to choose the most suitable option for cladding walls in an apartment. But in addition to successfully purchasing materials, you need to know how to properly attach the panels to the wall surface.

About the advantages and scope of application

Basics PVC difference from MDF panels lies in the raw materials. In the first case, plastic is used, in the second, wood fibers are used. Both types of material are durable and practical. Decorative panels are used for cladding walls and ceilings, which makes them attractive. The advantages of both types of cladding are almost identical.

MDF panels

They are as follows:

• Beautiful design.
• Strength.
• Economical.
• Easy to install.
• Ease of transportation.

MDF panels are not suitable for cladding bathrooms, swimming pools and other rooms with high humidity. In such rooms it is recommended to use PVC material. It easily tolerates high humidity and temperature changes. Both options can be used for cladding walls and ceilings in the kitchen, balcony, loggia, hallway, and corridor.

Installation methods

MDF and PVC cladding panels can be attached to walls in two ways:

• On the sheathing using self-tapping screws.
• Directly to the wall using adhesives.

The first method involves the initial installation of the frame on the wall. The base is metal, plastic or wood profile. The profile is attached to the wall using screws or nails.

In this case, the distance between the planks must be at least 60 cm. In places with an increased likelihood of damage, the step between the profiles is reduced to 40 cm. After creating the sheathing, decorative panels are attached to the wall.

Using adhesives

Much simpler and no less practical is the second installation method. You can glue PVC panels to the wall in the bathroom using liquid nails. A similar method is used when cladding residential premises with decorative MDF panels.

Not only liquid nails can be used as an adhesive. Experts say that Moment construction adhesive gives no worse results in the process of installing decorative wall cladding.

Surface preparation

Some argue that there is no need to prepare the walls and ceiling before gluing the panels. But if you want to get the job done efficiently, it’s better not to skip the preparation stage. So, before cladding, the old coating should be removed. Clean from dust and fungus. If necessary, repair cracks. After waiting for the putty to dry, we proceed to treating the walls with a primer. What is it for?

Insect pests, fungal spores and a large number of many years of dust. All this will not allow you to produce quality work. In addition, if the walls are not treated and leveled, the PVC panels will not stick properly. The primer will ensure reliable adhesion of the glue to the existing cleaned surface.

Let's start installation

To stick plastic panels To the wall it is necessary to apply liquid nails or Moment glue to the back part. When installing MDF panels, a checkerboard method of applying adhesive is used. The distance between glue points must be at least 20 mm.

After applying glue over the entire surface of the panel, carefully attach the sheet to the wall. The panel is pressed, tapped and torn off the surface. This is necessary for easy weathering of liquid nails. After 5-7 minutes decorative cladding permanently fixed to the surface. We check the evenness and correctness of fastening using building level.

Finishing corners and rosettes

In order to beautifully and efficiently glue the panel in the kitchen to the wall, it is necessary to correctly line the corners and sockets in the process. For decorative finishing corners use a separate element - a plastic corner. It can be purchased at a hardware store, matching the color and texture to the main finish. Plastic corners are suitable for both MDF and PVC cladding.

When finishing the wall where the switch and sockets are located, you must carefully cut a hole in the panel for the desired element. Subsequently, the cut areas can also be trimmed plastic corners. Since these elements do not have grooves, installation can be done using silicone. At the very last moment of finishing the walls in the kitchen, the baseboards are glued or drilled.

Details step-by-step instruction gluing MDF and PVC panels are presented in the video.

Eventually

The process of covering walls with plastic or wood panels is not complicated. Before finishing, be sure to clean the walls of the previous coating, remove wallpaper and plaster. If necessary, the surfaces are leveled and primed. Then the decorative panels are attached to the wall using liquid nails or Moment construction adhesive. Simplicity installation work allows any home craftsman to carry out cladding.

MDF panels are a finishing material consisting of wood fibers bound together with organic resins. Due to their efficiency, they have earned great popularity in repair work. This material is especially often used for finishing public institutions- offices, shops. A wall or ceiling covered in this way will look aesthetically pleasing and modern. Newest technologies made this product completely safe, which allows it to be used in almost any room. For rooms with high humidity, such as a bathroom, a series of especially durable moisture-resistant panels are produced.

MDF panels: advantages and disadvantages

Among the advantages of the finishing material:

• relatively low cost;
• variety of colors and textures;
• speed of installation;
• safety;
• high heat and sound insulation;
• practicality.

They have practically no disadvantages. The only significant drawback is the fire hazard. Therefore, manufacturers recommend laying wiring in special heat-resistant boxes.

Installation can be done in several ways. If you install the product using lathing, then no special preparation of the walls is required. In addition, communications can be hidden under the sheathing. You can simply glue the panels to the wall. We will tell you how to glue MDF panels and how to choose the right adhesive mixture.

MDF panels can also be glued to difficult areas of walls

Which glue to choose?

As a rule, the manufacturer of finishing materials gives recommendations on the choice of adhesive. Correctly selected adhesive for MDF panels is a guarantee that the product will stick firmly and will serve for a long time. Universal means do not always live up to expectations. Although there are universal adhesives, which perfectly glue any materials.

Among such universals we can highlight Kleiberit 636. It applies well, dries very quickly, and can withstand significant loads. It contains synthetic resins. German manufacturer provides a guarantee of product safety.

Moment Crystal is also great for gluing wall panels, including MDF. It has high moisture resistance. Not afraid of temperature changes.

Adhesive Moment Crystal for panels

MitreFix adhesive composition is specially designed for installation of such finishing material. By using it, you can be confident in the durability and reliability of gluing.

Often, so-called liquid nails are used for gluing MDF panels. This is a universal adhesive that can withstand significant destructive loads. With their help, you can even glue materials that do not fit well with each other. Working with this composition is easy and convenient.

Before you decide which glue to use to glue MDF panels, you need to know what parameters are used to select the glue. The selection criteria for the adhesive mixture are:

• high adhesive strength;
• resistance to temperature changes;
• moisture resistance;
• no toxicity.

Operating procedure

Unlike the method of fastening panels using lathing, gluing them to the wall involves preparatory work. Here is an approximate algorithm of actions:

1. You need to prepare the surface to be glued: level it, remove old wallpaper, prime the wall.
2. Mark the panels using a tape measure and cut to the required dimensions.
3. Apply glue to the wall or panel (depending on the type of adhesive mixture).
4. Press the panel down, being careful not to damage the outer layer.
5. Straighten joints if necessary.
6. It is better to fill the seams with sealant. This will prevent moisture from entering and deforming the panels.
7. Leave until completely dry (for a day).

Installation of this finishing material using the gluing method is not a very complicated process. Even a novice master can easily handle it. However, before you begin this simple procedure, we recommend that you read the following guide: “How to glue MDF panels: video tutorial”:

Wallpapering MDF panels

If MDF panels have served you well long years, and have lost their former attractiveness, it is quite possible to update them. To do this, it is not at all necessary to buy and install this finishing material again. Just cover the old wall with wallpaper.

When asked whether it is possible to glue wallpaper on MDF panels, we answer with confidence: it is possible! And not just wallpaper. Self-adhesive or even fabric will do if you have a creative approach to repairs. It is better to choose textured wallpaper, on a foam base. They will hide the joints of the panels.

Since the panels are made of wood, they instantly absorb glue. Therefore, wallpapering should occur at a fast pace. Moreover, both surfaces need to be coated. First - wallpaper, and at the last moment - panels. It is best to coat the joints with additional PVA and be sure to roll them with a rubber roller. Otherwise they may separate.

If everything is done correctly, the panels covered with wallpaper will last for many years, and they will look beautiful.

Example of gluing wallpaper onto MDF wall panels

MDF panels for walls - boards made from wood fiber by dry pressing wood shavings. The construction material is different medium density, and to give it a high degree of strength, sawdust is mixed with urea resins and processed using high temperature and significant pressure. In conclusion MDF panel undergoes further processing to achieve aesthetic appeal.

Features and Benefits

MDF for walls is prepared using the same technology, but the finish of their surface is always different, in this regard, several types of these panels for walls can be distinguished:

1. created using coatings made of natural veneer. The products are distinguished not only by their excellent strength and reliability, but also at a high price.
2. panels are the most popular and in demand of all types of material. To create these panels, pasting with melamine film is used. This allows you to simulate the structure natural wood so popular when decorating the walls of a room. For improvement appearance The slabs are covered with a high-gloss film.
3. Technical and office premises, workshops and garages are finished using painted MDF panels. IN in this case decorative coating is a layer of paint. On such models there is no imitation of the tree structure.

MDF panels have improved technical characteristics. When creating them, the manufacturer does not use harmful resins, rich in phenol content.

After grinding and processing the wood chips, the resulting dust is treated under high temperature in special ovens. The process lasts until lignin is released, which ensures the gluing of the raw material.

The main advantages of the MDF panel are:

• attractive price;
• possibility of use both for leveling the surface of walls and for decoration;
• ease of installation without the help of a qualified specialist;
• strength;
• reliability;
• resistance to mechanical damage;
• ease of care.

There are several ways to attach MDF wall panels during work related to decorating the surface of walls indoors. One of them requires the assembly of a frame and sheathing, while the other requires a special adhesive for wall panels.

Frame mounting

To assemble a high-quality frame and sheathing, wooden blocks or metal profiles are used. Both structures are required for fastening decorative material when registering residential and office premises. Methods of attaching panels to the frame allow not only to visually change inner space, but also to hide certain defects found on the surface of the walls. When choosing how to mount, you need to take into account the degree of unevenness of the base. Significant flaws in the form of voids, dips or bumps can be corrected with the help of a high-quality frame and sheathing.

Fastening the wall panels to the frame is necessary during work related to leveling the surface. In rooms with high humidity, only a metal profile is used to construct the frame. The construction of the sheathing allows for installation additional insulation. Frame for fastening panels with your own hands in dry and warm room assembled from wooden beams: prepared wood (bars with a section of 30x40) must be installed and secured strictly vertically along the entire perimeter of the room.

The very first (starting) profile is attached directly to the floor, the second - to the ceiling. Having installed horizontal profiles along the entire perimeter of the room, proceed to attaching vertical guides. The distance between the bars does not exceed 60 cm. This is due to the fact that the dimensions of the MDF panels are as follows:

• width ranges from 153 to 200 mm;
• the length depends on which company is the manufacturer; this parameter reaches from 2 to 2.6 m;
• thickness from 5 to 14 mm.

Installation Features

Installation of MDF panels, metal profiles or bars begins from any corner of the room by laying individual elements vertically or horizontally. If it is necessary to create additional noise or heat insulation, insulation boards are placed between the lathing slats.

The distance between the slats in this case depends on the parameters of the thermal insulation material used. It is 2-3 cm smaller than the width of the insulation, which allows the mineral wool slabs to be tightly laid.

Each MDF panel is equipped with a special groove for installing clamps and fastening to the frame. The frame itself is fixed using “crabs” and brackets. MDF fastening panels to the wall cannot be called a complex process if the frame of the structure is assembled correctly and strictly according to the level.

When creating the sheathing, it is important to remember that the fastening elements (screws), or rather their length, are selected taking into account the thickness and height of the bar or profile. The self-tapping screw must be embedded into the wall to a depth of at least 40 mm.

Before constructing the frame, you need to determine the highest point on the wall surface and set the vertical and horizontal from this value. All work is carried out under the constant supervision of a building level equipped with a spirit level. It is necessary to check not only the horizontal and vertical, but also both diagonals on each wall being sheathed.

The sizes of MDF panels are great value in the case when it is decided to attach them to the wall using a frame, and when performing work using a special adhesive composition, they choose certain types panels.

It is more difficult than covering a correctly assembled frame with such panels.

Glue mounting

Before attaching MDF panels to the wall, you must:

1. Clean the surface from any dirt, dust, remnants of old coating in the form of paint, wallpaper or cracked plaster.
2. All areas to be restored must be plastered again.
3. After the solution has completely dried, prime the wall for maximum adhesion.

Knowing how to attach MDF panels to the wall, you can complete all the work in the shortest possible time. It is necessary that the surface is not only carefully prepared, but also absolutely flat. MDF panels must be glued to the wall in such a way as to ensure complete adhesion and avoid air getting under the components of the structure.

If tiled or ceramic tile glued to the walls in one motion and cannot be dismantled and re-glued, the peculiarity of the process of gluing MDF panels is that the future cladding cannot be glued immediately. It must be pressed against the wall, held for a few seconds and torn off. After this, let the glue dry slightly and re-attach the panel to the wall surface. You can glue MDF only by applying significant force when pressing the panel.

If the wall surface is prepared incorrectly or poorly for gluing MDF panels, the fixation will not be strong and durable.

Panels with applied to their surface adhesive composition must be laid on a clean, dry, absolutely level and smooth wall. The quality of the cladding also depends on how correctly the first panel was glued. It must be secured in strict accordance with the vertical mark made using a plumb line or laser level level.

The final stage is the installation of plugs and other decorative elements. The inner corners are fixed with glue. Its color is selected exactly to match the finishing material and applied with a thin snake, trying to avoid the appearance of excess on the panels after pressing the corner.

You can study all stages of the work in detail by watching the video.

Interior decoration using MDF wall panels is very popular due to the many positive qualities which this finishing material has. This is not only an opportunity to perform all manipulations without the involvement of qualified specialists, but also to increase the strength and reliability of the structure. Wall panels MDF allows you to change the interior space of a room, giving it attractiveness and increasing its aesthetics.

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