How to prime mdf before painting with water-based paint. DIY painting mdf. Facades for painting MDF: features and benefits of application

There may not always be enough funds to renovate the interior. Painting MDF is a way out if the furniture frame is intact, but you want to transform or change the design. You can try to repaint the facade of the kitchen or other MDF furniture yourself.

It is good that modern technologies and materials make it possible to paint MDF at home with quite high quality. Let's consider in detail how to paint MDF facades with your own hands using standard technology.

Coloration MDF facades a rather time-consuming process that requires patience and diligence. And also purchase quality materials to get a good result. The materials used to make furniture are wood or furniture boards. V recent times the use of MDF facades is becoming more and more popular. To repaint furniture, you need to prepare materials that are commonly used for wood processing. These include:

Sandpaper with varying degrees of abrasiveness.

Masking tape.

Facade painting equipment (spray gun).

Various compositions for degreasing, priming, painting.

Let us consider in detail what these materials are and what function they perform.

Sanding paper

For the sanding process of MDF boards, ordinary sandpaper is used. It is used with varying degrees of abrasiveness and at various stages. In each case, the grit size of the sandpaper changes. MDF is a fibreboard that is processed similarly to wood. Thus:

When preparing the surface for priming, we will use 220-280 grit sandpaper.

To remove the unevenness of the application of the primer, sandpaper with an abrasiveness of 320 is taken.

Finish sanding before painting with 500 grit sandpaper.

For the convenience of performing work, you can use sandpaper with a foam or felt base.

Spray gun for painting

Do-it-yourself painting of MDF facades can be done using paint brushes or rollers. This is a perfectly acceptable option, but it will be impossible to achieve a perfect surface. Therefore, it is better to use sprayers for paints and varnishes for processing MDF furniture with your own hands. In addition to the quality of application, the spray gun will make it possible to speed up the process.

Advice! Use paint sprayers for the priming process as well. This will significantly speed up the application of the primer.

Sprayers for applying paint are divided into two types: electric and pneumatic. You should also pay attention to the diameter of the spray rod. For painting MDF, rods with a diametrical section of 1.2 - 1.3 mm should be used so that the coloring material is applied in a very thin and even layer.

Degreasing agents

Highly important point before painting MDF furniture facades, degrease the surface. If you ignore this process, then after completing all the stages, defects may appear that can be corrected only by completely doing it all over again. Degreasing of MDF facades is performed using compounds that contain organic solvents. Such products successfully remove various oils and fats. They also cope well with polyorganosilicones.

Types of primers

Furniture facades cannot be painted without a priming process. It is also one of the guarantors of quality work. It is the priming that will ensure reliable adhesion of the surface of the facades with varnish-and-paint compositions. Several types of primer can be used to suit MDF surfaces:

for plastic surfaces;

epoxy;

vapor filling.

Surfaces from natural wood epoxy primer is not recommended. A MDF boards prime one by one with all primers: plastic, epoxy, vapor filling.

Materials for painting

There are two types of enamel paint for MDF:

alkyd based;

on an acrylic base.

The first is a derivative of alkyd resins. You can quickly paint MDF panels with this paint, since after being applied to the surface, it quickly hardens when optimal temperatures and the degree of humidity. Costs less than acrylic, but requires finishing varnish.

Acrylic enamels are more convenient when working with MDF, since they absolutely do not require a varnishing layer. After processing the surface of this type of dye, an ideal glossy layer is immediately formed.

Video: painting technology mdf.

How to prepare MDF facades for painting

Painting MDF with enamel requires very careful preparation. From how responsibly to approach this process, the quality of the enamel coating depends.

It consists of several points that must be done correctly.

Removing the old coating

An important tip that we pay attention to: do not apply paint for kitchen facades or other pieces of furniture on painted MDF. The adhesion of the layers will be very weak and the new coating will peel off very quickly. To avoid negative consequences, a preliminary MDF processing... Before painting the product, it is necessary to remove the old gloss using coarse sanding paper. It is not necessary to completely remove the gloss, you can simply violate its integrity in such a way that grooves are formed over the entire area, which can increase the adhesion of materials.

Priming works

The technology of painting MDF with primers consists of several stages. But do not forget that before repainting the furniture and treating it with a primer, the surface should be degreased.

After the degreasing process, do not touch the surface with your hands.

The process begins by priming with a primer for plastic surfaces. Experts recommend starting from the ends and hard-to-reach places... This type of primer is applied in two layers. Each subsequent one only after the previous one is completely dry.

To achieve a uniform color, both paint and primer, it is necessary to apply each subsequent layer perpendicular to the strokes of the previous one.

The next primer is epoxy. Apply 1 or 2 coats. Drying should be done at optimal conditions not less than a day.
Subsequent coats of vapor-fill primer. This substance has a tinting, therefore it is necessary to choose it correctly. If you plan to use light-colored paint, then the primer should be white. In the event that the surface is smooth, then one layer of primer is sufficient. Otherwise, we estimate by the density and condition of the kitchen facade.

Final grinding

At the last stage of preparing MDF for painting, it is necessary to sand it. For this, sandpaper with the finest grain is used.

Moreover, it does not need to be pressed hard so as not to disturb the primer layers. If, nevertheless, after sanding, areas with open pores opened, then they are treated with a one-component putty.

The final sanding process is also important as it removes excess filler and the orange peel that forms from the primer layers.

Instructions for applying paint

Before painting MDF, it is necessary to clean the surface from dust that remains after finishing sanding. It is better to do this by degreasing. Next, we give detailed description painting technologies for MDF facades. Is it possible to do work when painting mdf with your own hands, paint brush? I guess, yes. But the result will not be perfect. So, the furniture is repainted according to the following algorithm:

First rule: we prepare the dye for application according to the manufacturer's instructions.
We fill the sprayer and adjust its operation so that the capture area is small. This will allow you not to spend excess material and paint more thoroughly.
The process of applying the coloring material also begins with the most problematic areas, and then moves on to the main area.
It is better to apply several layers. The painted products are dried at intervals of about 20 minutes.

If there is no experience with a spray gun, then it is necessary to carry out training work on any test piece.

In the video: mistakes when painting with a spray gun.

After painting the MDF, it should be coated with furniture varnish to create a gloss. The work process is exactly the same as when applying paint. But you should prepare for it more carefully. The room in which the work is carried out must be perfectly clean. If the workshop is dusty during varnishing, it will be difficult to achieve a mirror gloss.

The interval between coats of varnish should be about 10 minutes. Once completely dry, polishing is performed.

This is not to say that the MDF painting technology is simple. This is a pretty time consuming job. If you have not previously encountered MDF boards and their processing, then you should first practice and paint old and unnecessary furniture. As soon as it starts to work out, painting of MDF facades is performed on your favorite furniture. If there are doubts, then it is better to leave it to the professionals from the Ruhlman company.

Painting MDF facades (1 video)

Today MDF is considered popular and relatively available material, without which the production of kitchen panels and various furniture is indispensable. At the same time, MDF painting is often carried out, which makes the facade smoother and more durable. In addition, due to painting, the panels get a deeper and bright color that can be matched to your furniture.

Conventional mdf panel can be made an interior decoration by simply painting them

Advantages and disadvantages of painting MDF panels

Surfaces made of MDF are painted not only for decorative purposes, but also for protective purposes. The main advantages of painting panels with your own hands:

Resistance of the coating to high temperatures, which allows you to put even hot dishes on the kitchen surface.
High-quality painting of MDF with enamel allows you to make the facade more refined and original, giving it a unique design. For example, you can decorate your furniture interesting decor in the form of pearls, mother of pearl, metallic and so on. For this, various fillers are added to the paint.
Safety for health, since only high-quality paints and varnishes are used for it.

Painted MDF panels not only look better, but are also more reliable and durable

Disadvantages of painting MDF panels:

higher price compared to film coating;
when using poor quality paint, over time, the painted facade can fade under the influence of sunlight.

Modern technology for painting MDF panels

Correct and high-quality painting must be carried out in compliance with all the rules technological process... To work, you will need paint, wood primer or polyurethane primer mortar, and varnish.

In order for the painted facade to look beautiful and not deteriorate over time, certain temperature conditions must be observed. It is best if all processes take place at a temperature of about twenty degrees. At the same time, the air humidity should be in the range from 50 to 80 percent. Wall humidity wood panels should be 8-15%.

Before applying paints and varnishes, they must be filtered using a 50-100 micron filter. It is advisable to filter twice if the paint has been stored for more than two weeks.

Selection of equipment for painting

To paint MDF with your own hands, it is advisable to have a room of at least 40 square meters, equipped with a special painting chamber and a place for grinding surfaces. In addition, a place should be provided for storing wooden blanks and finished panels.

The temperature in the room where the facade or internal surfaces will be painted must be at least twenty degrees. The painting booth is best equipped with a cooker hood and a revolving worktop. The room for drying finished parts should have racks. The place where you intend to carry out sanding is best equipped with reliable vacuum cleaners.

Modern painting technology provides for the application of paints and varnishes and a primer using a pneumatic spray gun with a 1.5-2 mm nozzle and a receiver compressor for at least 80 liters. If used, it is applied with a spray gun directly to the surface. Vibration grinding is best for grinding parts. grinder... Polishing is carried out with an angular grinder.

Painting stages

Preparatory stage

On preparatory stage you need to pay great attention to the processing of the plate. In order to finish the surface with a gloss, it is necessary to avoid raising the pile and eliminating embossing that has arisen during the production process.

The MDF facade should be milled at maximum speed to avoid raising the pile. Since the layer paintwork here is very thin, it is advisable not to leave sharp corners that can be easily knocked off. For corners, it is best to use an edge cutter with a radius of about 3 mm.

To polish the MDF facade with high quality, it is necessary to remove the surface protective wax layer from the entire surface. An eccentric sander is best suited for these jobs. For complex bends, it is advisable to use sandpaper. If it is supposed to paint the wall surfaces of MDF, including several constituent elements, then it is better to putty the joint gaps with a primer to fill the pores.

Surface priming

At the first stage, the most problematic relief areas are primed. After that, the edges of the panel are primed. At the final stage, the entire facade is treated with soil. The mortar should be applied with a primer gun first longitudinally and then transversely. At the same time, each next layer is superimposed on the previous one by 50%. This is how not only the primer is carried out, but also the painting itself.

The most effective primer application technology involves two stages. The first step is to use a spray gun, which is applied with a layer of insulating primer. It should prevent the pile from rising and the next layers of paint to be absorbed. After that, you need to let the soil dry and sand the surface. sandpaper P320-400.

The second stage of priming is to apply polyurethane primer and let it dry for at least 10 hours. Next, the surface is grinded, in places where the milling bends is used Scotch-brite abrasive material.

For sanding after applying primer, it is recommended to use sandpaper with the number p320

Painting stage

To paint the MDF facade with high quality, it is necessary to use a spray gun with paint consumption parameters of 60-200 g / sq. m. All other parameters of the device are set depending on the type of paintwork used. In this regard, before painting the facade with a gloss, you need to understand the instructions for using the paint well.

Wet painting technology

After the priming stage, drying is carried out at a temperature not higher than 35 degrees. Drying time is on average five hours. The wet painting technique is carried out by applying a mixture with a thickness of 120 to 140 microns. It is advisable to use polyurethane paints and varnishes.

The paint is applied using a spray gun with a certain pressure. It is possible to apply in two layers, but before coating with a second layer, the surface should be sanded. In this case, the thickness of each of the layers should not be more than 120 microns. In the next step, several layers of polyester or polyurethane primer are applied to the MDF board, simultaneously with intermediate grinding. The final layer of glossy enamel must be polished.

When applying complex compositions of paints and varnishes with different special effects, they must be mixed well. This is to ensure that the decoration details do not settle at the bottom of the can.

In addition, it is necessary to provide for the easy passage of decorative additives through the nozzle of the spray gun.

When painting and varnishing MDF surfaces, care should be taken to keep it away from dust, insects or other debris. To remove them from the painted surface, you need to have tweezers with you. If you find smudges of primer or paint, then they should be removed with a utility knife and emery cloth.

With tweezers, you can easily remove insects, pieces of dirt and other adhering excess

Powder mixture for painting

The dry method of painting consists in applying special paint which bears the name powder mixture... The technique involves spraying dry microparticles onto a prepared surface. After that, the applied paint is heated until it begins to melt. As a result, an almost perfect flat surface is formed.

Drying

The final stage of any painting is the drying of the panels. This procedure should be carried out when certain conditions... In particular, the air temperature should be no more than 50 degrees, and the humidity should be less than 80%.

Drying time largely depends on the conditions environment... Typically, it will take 5 to 10 hours to dry completely. In general, the lower the humidity and temperature, the faster the MDF board dries.

Conclusion

Thus, for high-quality painting of MDF boards, you must comply with all the necessary conditions... This process consists of several steps such as sanding, priming, painting and drying.

- it is a labor-intensive business, and if all technologies are observed, it will last up to 10 days. But if you are scared off by the price of painting MDF, you can try to paint the MDF with your own hands. How and how to paint MDF at home?

To paint MDF at home, you will need a putty, a primer, the actual paint ( paint and varnish material- varnish-and-paint materials), patina and acrylic varnish (for matt surfaces) or glossy varnish and polishing pastes (for glossy surfaces).

The process of painting MDF includes several stages, with all stages alternating with drying and grinding.

Putty

Primer

Painting

Patinated or varnished and polished MDF

Preparing MDF for painting

Before painting the MDF, it is necessary to prepare the surface of the slab itself. What does the preparation of MDF boards for painting include:

1)Grinding MDF to prepare the slab surface for priming. Thanks to grinding with a grain of 120-240, firstly, surface irregularities will be sanded, and secondly, a layer of paraffin will be sanded off, which would not allow the primer and paint to be absorbed into the wood. On complex bends, it is better to grind MDF with an emery sponge, or completely refuse to grind thin cutters on initial stages... Still, MDF is a rather fragile material, it is better not to crawl around it once again.

2) Before painting MDF, you need to make sure that the material does not need to be putty, for example, you need large dents, edges, or gaps between parts if the product consists of several elements. For this purpose, acrylic putty is best suited - it is quite elastic and will not crack over time. After drying, its remnants are carefully removed, the MDF surface for painting is sanded with sandpaper.

3)Priming MDF before painting... As a rule, MDF is primed twice before painting in order to impart ideal smoothness to the surface of the slab. At the first stage of the MDF primer, the soil-insulator is sprayed with a spray gun (nozzle - from 1.6 to 2.4 millimeters, 2-4 atm.) At the rate of 90-100 grams / "square". This primer should prevent the pile of the MDF board from rising and the absorption of paint or varnish: the primer gets into the loose areas of the MDF, and after application the paint will not sag. After the primer has dried, the surface is sanded with a sandpaper or an emery sponge, but very carefully - a thin layer of soil can be easily wiped down to the MDF board.

The second primer is applied with a white polyurethane primer at a minimum of 150 grams / square. A layer of soil must be allowed to dry - 12-24 hours, and then sanded. If you see primer pellets on the skin, it means that it is not dry yet.

How can MDF be primed before painting? With a mixture of your chosen paintwork materials for painting with the addition of water. For example: 25% enamel on water based, 25% varnish, 50% water.

Talking about general recommendations on the MDF primer, then it is carried out with a spray gun, starting with the most complex elements of the cutters, then moving on to the edge, and then to the rest of the surface. First, the part is covered along, then across, with an overlap.

Painting MDF

MDF painting technology is roughly the same as priming technology. It is easiest to paint MDF with a spray gun (nozzle - 1.6-2 millimeters, pressure - 2-4 atm.), But in the absence of a roller or brush will do. Painting parameters will directly depend on a specific paintwork material: the interval of application of layers, their number, recommended air pressure and nozzle diameter, paint consumption (60-200 grams / "square"), spray method. This information can be read in the instructions.

How to paint MDF? Polyurethane, water-based enamels are best suited for painting MDF - they do not have a pungent odor, dry quickly, are relatively safe, and are resistant to ultraviolet radiation. Although you can take alkyd, acrylic or oil paints.

If there are paint smudges on the painted surface, they should be removed with a clerical knife; when small debris, villi, midges get in, they are removed immediately with a small sharp object. Irregularities are carefully sanded after drying. By the way, sanding after applying all layers of paintwork will be easier - enamel or paint is applied in a thick layer and level the surface.

Once you are behind, it is time to apply either varnish (to give the surface a gloss) or patina (to give texture to matte surfaces).

Covering MDF patina

As a rule, MDF facades with complex cutters are patinated to emphasize their texture. The patina composition is applied directly to the dried paint layer using the same spray gun, brush, roller, swab, etc. After the patina on MDF dries, the surface is sanded again, the patina is covered with a layer of matt acrylic varnish at the rate of about 150 grams / "square" and dried for 24 hours. Painting of MDF is over.

Varnishing MDF to a high gloss

Glossy varnish is applied to painted MDF in two layers at intervals according to the instructions, and at the rate of 130-150 grams / "square". Lacquered MDF is dried for at least a day, after which the final sanding is started, moving from coarser to finer grain size. So that the lacquer particles do not overheat and do not roll during sanding, the painted MDF surface is sprayed with water from time to time. In another week, the MDF will be ready for final polishing. MDF with a grinder, abrasive and non-abrasive pastes.

So, if you are still wondering: "Is it possible to paint MDF", we answer - it is possible, but difficult. Moreover, if you are a novice painter, or your MDF is of poor quality, or there is little time for all these adherence to the drying time. In any case, we told you how to paint MDF with your own hands, and to do it yourself or to trust the professionals - the choice is yours.

We bring to your attention a video on how MDF painting is done by professionals.

Tatiana Kuzmenko, member of the editorial board

Furniture fronts, doors and other MDF products can be painted. But when working, inexperienced craftsmen are faced with various difficulties, including the difficulty in obtaining a smooth surface without streaks, strong absorbency of the material, and others. We will reveal the specifics of choosing paints for MDF boards.

Can MDF be painted?

Facades, furniture boards, panels, door cladding and other MDF products are in great demand due to their characteristics. This is the only material among analogs that can be processed by everyone. possible ways: milling, figured cutting, lamination, lamination, painting. Let us dwell on the latter in more detail.

Painting MDF is a complex process and it begins with the choice of the main material - paintwork materials. If you want to get a perfectly flat surface with a semi-matte or glossy shine, then a simple oil paint PF-115 even from an expensive foreign manufacturer is not enough. An inexperienced master will face several problems at once:

It turns out that you can't paint MDF? Our answer is that it is possible, but it is necessary to use a whole range of tools, or, in the language of professionals, apply a special program of paints and varnishes, which include:

There are several types of priming compounds: barrier primers or insulators with a pore-filling effect, elastic and easily sandable multicomponent compounds, basic pigmented compositions with a solids content of at least 50%.
Paint with high hiding power, thixotropy, and after polymerization - wear resistance and durability.
To create a smooth surface with a glossy / semi-matt shine: varnish or polishing kits (paste + fluff disc for polishing).

What paints are suitable for MDF

The easiest way to paint laminated boards. This is the surface of finished furniture facades and doors, wall and ceiling panels... The film acts as a primer and leveling layer. The following types of paintwork materials are suitable:

Alkyd, alkyd-urethane or oil based enamels (Novbytkhim, Dyo, Tikkurilla)

Alkyd enamels Tikkurila

These are household compounds based on synthetic oils or polymer resins. They belong to the category of universal, that is, they can be used for indoor and outdoor work, have good adhesion to most materials: metal, wood, glass, chipboard, MDF, OSB, etc.

After curing, a dense and durable film is formed, the advantages of which are high hiding power, resistance to mechanical and chemical influences, abrasives, and water.

Of the minuses, we note a sharp chemical smell, which negatively affects human health, as well as a huge number of low-quality products on the shelves of stores and markets.

Enamels based on polyurethane resins (Elakor, Ive, Teknos)

One- and two-component complex compositions with an increased degree of wear resistance and incredible durability - more than 20 years. These are premium class products with a corresponding price (from 400 rubles / kg). Most often these paints are used by professional painters.

Acrylic enamels (KrasKo, Tex, Belinka)

Compositions based on water-borne acrylate or latex copolymers are considered the safest and are recommended for use in residential and children's premises. It is easiest to paint facades, doors and panels with compositions produced in the form of aerosols. The resulting coating is weakly resistant to abrasion and mechanical damage, while perfectly protects the surface from water and temperature extremes.

Special enamels for furniture or nitro paints of the NT series (Lacra, Sadolin, Alpina)

This category includes a series of highly specialized compounds designed for woodworking, chipboard and MDF. They are characterized by high hiding power, excellent adhesion, short drying time and long service life. Recommended for indoor use only, as the film has a low frost resistance coefficient.

MDF panels used for the production of furniture facades, door and wall claddings are more difficult to paint due to the high absorbency of the material and the need for grinding. In addition, when working with a brush, roller or spray gun, the pile rises strongly, due to which the surface turns out to be uneven, rough.

And if for priming you can choose highly specialized porous filling elastic compounds that dry quickly and are easy to sand, then the following varieties are suitable as paints:

Household acrylic compounds aerosols

They give a fairly smooth glossy surface, but at least 4 layers are required. On milled bevels of doors and sharp corners of furniture, paint will wear off quickly, therefore it is recommended to apply a wear-resistant alkyd or PU varnish over the coating.

Professional two-component polyurethane enamels (Milesi, Ilva, Renner)

They consist of a base compound and a hardener. They can be tinted by hand or by machine in over 2000 shades. It is used mainly in production, less often at home.

Since the components are poisonous to humans, it is recommended to paint furniture, facades on outdoors using funds individual protection(glasses, mask, gloves).

Specialized enamels for MDF (Palina Coating, Galamix)

it complex formulations on a polyurethane or urethane-acrylic base. Applied to the surface of furniture or doors with a spray or brush, the resulting coating has excellent resistance to mechanical, chemical and abrasive effects, practically does not fade over time.

Automotive enamels (Duxone, Jet, Colomics)

These compositions are highly specialized and are designed to work on metal. Paints have undeniable advantages: excellent adhesion to any materials, thixotropy, abrasion, water and chemical resistance, fast polymerization. In addition, the coating formed can withstand temperatures from -40 ° C to +100 ° C. Car enamels can be used to paint facades and other elements of furniture, doors. Ready Wall panels can be painted without prior preparation.

Polymer powder paint for wood and MDF (Reka, Pulver)

The composition was originally produced for industrial painting of metal and wood products, but in the past few years, small-volume packaging for household use has appeared on the market. In addition to the polymer compound, you will also need special equipment to apply it.

Powder paint first melts at temperatures above 120 ° C, and then adheres to the substrate. For MDF facades, a series of low-temperature or ultraviolet-curing compositions is produced. Heating is carried out for several minutes, then the coating is applied to the horizontally located material and polymerized.

Powder paint allows you to get a wear-resistant surface with various decorative effects: patina, shagreen, textured metallic, leather, silk and much more. The technology was not widely used in everyday life due to the complexity of the application and the high cost of materials.

The purpose of painting is to obtain a beautiful surface that will not be afraid of water, scratches or stains. If you need to paint wall panels, an acrylic spray is best. Furniture fronts kitchen set and doors must be resistant to temperature extremes and various chemically aggressive substances (household chemicals, products), therefore, polyurethane, automotive wear-resistant compounds or polymer powder paint are better suited for them. But furniture for the living room, nursery or bedroom can be covered with furniture enamels that do not wear out over time and can be easily updated if necessary.

MDF - fiberboard - is a relatively young material. Its production began in the USA in 1966. In a short period of time, this material has almost completely replaced wood in furniture production.

Furniture fronts have become commonplace in our kitchens, our offices and many other places.

MDF is a medium density material that is made by pressing (under high pressure and at high temperatures) fine chips. Lignin acts as a binder - a substance natural origin contained in wood.

Of course, in terms of its strength characteristics, this material is significantly inferior to wood, however, as a material for surface finishing, it is a worthy replacement for it. The main advantages of MDF include the following:

Good moisture resistance;
Heat resistant;
High surface strength;
Very technologically advanced and easy to use;
Low cost;
Resistant to various microorganisms and fungi.

The use of MDF for decoration gave a new impetus to the flight of design ideas and made it possible to significantly expand the possibilities of decorating furniture.

But DDF facades, like facades made of other materials, lose their luster over time. During operation, they may require replacement, or the furniture facades have ceased to be in harmony with the respectable look of a freshly renovated kitchen. Whatever the reason, there are two possible solutions. The facades must either be changed or repainted.

Painting MDF facades is a relatively simple matter and does not require any special knowledge from the performer. If there is a desire and necessary materials and tools, it is quite possible to cope with this task to an ordinary person, not experienced in modern building technologies.

This article will discuss how to paint a MDF facade with your own hands.

Fiber boards are excellent paintable. This fact confirms once again high quality of this material and its high manufacturability. To understand the reasons for such a loyal attitude of the material to the products of the paint and varnish industry, one should pay attention to the main advantages of MDF:

Due to the homogeneity, naturalness and solidity of the surface, the material does not need additional surface preparation for painting, unlike most existing materials. If there is a layer on the surface of the fiberboard old paint, then all surface preparation will consist in removing this layer, which will not be difficult and will not take a lot of time;
The MDF surface is very resistant to mechanical deformation. Due to this, the surface can not only be painted, but even make minor changes to the surface texture.

We paint MDF ourselves

The algorithm for painting a furniture facade made of MDF with your own hands includes the following steps:

Surface preparation;
Primer;
Selection of the type and color of paint;
Paint application.

In the process of performing these operations, you will need the following materials and tools:

Roller and paint brush;
Masking tape;
Hair dryer for construction;
Rubber gloves;
Primer for wood;
Fine-grained sandpaper.

Surface preparation

First of all, in the process of surface preparation, it is necessary to remove all the fittings from it.

As mentioned above, the MDF surface, provided that it does not have mechanical damage, does not require preparation for painting. by using construction hair dryer... Do not try to perform this operation manually - it will be time consuming and can cause significant damage to the surface of the material. If there are visible mechanical damages on the MDF surface, they can be removed with wood putty. At the end of the preparation process, the surface must be carefully processed with fine-grained emery paper.

Surface priming

As a primer for surfaces made of MDF is better a primer for wood will do. The method of applying the primer is entirely up to you. Can be used .

It will take 24 hours for the primer to dry completely.

Choosing the type and color of paint

When choosing the type of paint for the MDF facade, it is recommended to give preference to auto enamel. Representatives of this relatively new family of paints and varnishes are characterized by high heat and moisture resistance, and are able to create a durable coating.

Modern manufacturers of auto enamels offer consumers a wide selection of products rich in colors... There is no doubt that in this kaleidoscope of colors and shades you can choose the optimal color option for yourself, which will allow furniture facades harmoniously fit into the interior of your premises.

Paint application

The paint is selected. The primer is dry. You can get down to what you started all this for, to paint. Cover the areas not intended for painting, if any, with masking tape and start painting the surface. The method and method of applying paint at your discretion. The paint must be applied in one direction.

As a result, you will get a durable, lacquered or matte finish depending on the texture of the paint, the coating that will give furniture facades the new kind and will reliably protect them for a long time.

The video shows the painting of MDF facades:

If you are skeptical about your abilities and do not want to take risks, then you should seek help from specialists. But in this case, the price of painting facades made of MDF will be significantly higher and will range from 1200 to 2000 rubles per square meter surface.