How to remove old paint from metal doors. Painting a wooden door with your own hands: secrets of experts. Tools required for work

The simplest way restore the attractiveness of old doors by painting the canvas. The work is simple, but requires adherence to technology. An incorrectly prepared surface or the wrong paint material purchased will lead to a worse result. When painting wooden doors, it is advisable to lay the sash horizontally, which will avoid the formation of drips.

The choice of compositions is huge. Traditional opaque enamels and paints with oil base preferred if you want to hide the unsightly surface of an old door.

Coating transparent composition allows you to preserve the texture of wood on the new canvas. Stain refreshes the color and gives it a suitable shade. Attractive view acquired by wood coated with oil impregnation. For achievement maximum effect stain treatment door leaf Combined with clear varnish.

Paints and varnishes are produced using water and chemical basis. They contain an aggressive solvent. To avoid poisoning from toxic fumes, work is performed in a well-ventilated area. Alkyd paints and varnishes have enhanced water-repellent properties. They are best used for painting wooden entrance doors, as well as a bathroom, bathhouse and utility rooms.

They are made on the basis of water. The consistency of the paint and varnish material is excellent for application with a brush. The water base is non-toxic. The compositions are ideal for painting interior door blocks.

Tools

Scroll necessary tools depends on the type of work performed:

• To mechanically remove old stubborn paint, you will need a scraper and sandpaper. You can speed up the process with a grinder or drill with grinding attachments.
• The chemical method of removing old coating uses enamel removers. Additionally, you will need a lot of rags and tools personal protection: glasses, gloves, gauze bandage or respirator.
• If the thermal method is chosen, electric power is used to remove dry paint residues. heat gun.
• To cover panel doors It's better to use a roller. Paint is applied to panel doors paint brush.
• A spatula will be needed if you plan to putty the door leaf, and use a grinder for final sanding.

After preparing all the tools and materials, restoration work begins.

How to remove old stubborn paint from a wooden surface?

To properly paint old wooden doors, first remove the worn-out coating. Clean carefully so as not to disturb the surface of the door leaf. Special care will be required if you need to repaint veneered wooden door. The veneer is very thin and is susceptible to mechanical stress. There are four common methods for removing old paint from wooden surfaces.

Mechanical

The most labor-intensive and aggressive mechanical method is used when other methods of removing paint from wooden surface did not bring a positive result. Veneered doors are not subjected to such cleaning. Mechanically, durable nitro paints and alkyd enamels are usually removed. Peeled areas are cleaned with a scraper or spatula. The stubborn paint is removed with a grinder, grinder or drill with grinding attachments. It is difficult to rub with sandpaper. It is usually used if there is no power tool.

Sandblasting Applications

TO mechanical method cleaning involves the use of sandblasting. Feeding under high pressure air from the compressor mixes with dry sand particles and breaks it up with a strong jet pressure old paint. Sandblasting can easily remove varnish or enamel from a wooden door in a few minutes, but it is important not to overdo it. The impact of grains of sand crushes the wood along with the paint. If you stay in one place for a long time, the surface will be damaged. To remove a thin layer of paint use a fine abrasive: river sand or soda.

Heat treatment

The panel and panel doors are subjected to heat treatment. For in a safe way remove paint using a heat gun or construction hair dryer, powered by electricity. When heated, the old coating acquires a soft structure that can be easily scraped off with a scraper. Professionals use gas torches, but they work with such tools carefully. An open source of fire along with paint can burn the wood.

Chemical method

To remove paint from doors chemically, use solutions that soften most types of enamels and varnishes. The work is performed in a well-ventilated area using personal protective equipment. The method is suitable for veneered door panels, but first you need to check the instructions to see if the solution is safe for veneer.

To remove old paint from a wooden door, just lubricate it chemical preparation. After 5–10 minutes, the coating will rise in bubbles that can be easily removed with a scraper.

Surface preparation

The quality of painting depends on proper preparation products. The process consists of the following steps:

How to paint a wooden door correctly?

When deciding to paint wooden doors with your own hands, you must not forget about the frame. A design that has different colour frames and sashes. There are two ways to prepare a wooden door for painting:

1. The door leaf is removed from its hinges and laid horizontally on a flat table or stools. Cleaning and painting of the sash and frame are carried out separately.
2. The door leaf remains hanging on its hinges. After cleaning the sash and frame, it is fixed with wedges in the open state for the duration of painting.

Of the two options, it is better to paint a wooden door at home with the leaf removed. Drips will not appear on a horizontally laid canvas, and it is much easier to clean the old coating. If the fittings are non-removable, use the second option.

Dyeing in the usual way

Under in the usual way painting means painting a wooden door in White color or give any other shade without the effect of artificial aging. Opaque enamel is used for work. The roller and paint brush are pre-prepared by removing loose bristles with villi.

The painting process in the usual way depends on the design of the door block:

• Panel a wooden door is painted with a roller. First, paint is applied to the ends of the sash. Next, roll the roller from the left corner of the upper part of the canvas to the right, and so on over the entire surface. After the first layer has dried, the sash is painted in the longitudinal direction. The second layer is allowed to dry. In the finale, the colors of the ends and the canvas are repeated from top corner from left to right.

• Wooden paneled The door is painted with a paint brush. First, cover the ends of the sash, figured protrusions and depressions. Further painting of the surface of the canvas occurs according to the scheme used for the panel door.

If door block need to do with antique effect, use a concentrated stain without coloring enzymes. During impregnation, the solution burns the wood, giving it a gray-brown color. Shades are changed by adjusting the concentration of stain.

When painting with water stain, the door leaf is first moistened. You don't even have to remove the sash. To avoid drips, paint from the bottom up. The first layer of stain goes along the fibers, the second – across, the third – again along the fibers.

Painting with a water-based stain slightly lifts the wood grain. After the third layer has dried, the surface of the sash is sanded, dust is removed and painted again once. Alcohol stain does not lift fibers. There is no need to sand the blade.

Wood imitation

To beautifully paint wooden or MDF door, use two opaque enamels on the same base, but with light and dark shade. Yellow, beige or gray are optimally combined with brown. First, the door leaf is painted in a light tone. After drying, the product is treated with soap. A layer of brown paint is applied on top. Finally, the soap is washed off with water until the canvas takes on an antique look.

To decorate a wooden or veneered door, brush the surface. After the appearance of soft veneer fibers, an imitation of wood texture appears. One or two coats of paint are applied to the doors, and after drying they are sanded.

How to varnish a wooden door?

Opaque enamels completely hide the color and texture of wood. To preserve the natural texture, you can paint the door with varnish on an alkyd, acrylic or other base.

A transparent coating is optimal for a new canvas. Hide defects on old wood stain will help. After impregnation of the surface, apply two layers of transparent varnish in different directions. Drying takes longer than the enamel requires. Moreover, each layer must dry separately.

Using stain, you can paint wooden doors in wenge color, and top them with varnish. Sometimes they practice the use of roasting. A gas burner will help you achieve the wenge color. Open flame The wood is burned to a dark brown hue. Even after grinding pine board The texture is indistinguishable from wenge. The finished canvas is treated with a protective impregnation, and after drying it is coated with a transparent varnish.

Painting a wooden door with any paint and varnish material available at home. You just need to strictly follow the technology.

Objects that have age have a special charm. If you have an old wooden door, but its paint is peeling, it's not at all difficult to give it new life. It would seem, why bother if you can easily buy a new one: finishing and construction supply stores offer a rich assortment. But is it worth exchanging a good-quality wooden door for a modern product made of thin MDF panels, hollow inside and finished with a laminated coating, even if it’s a “Milanese walnut”? An existing product can be restored with your own hands. First you need to remove the paint from the wooden door.

Removing old paint

Why repair the door?

Before considering ways to remove paint from doors and choosing the most suitable option, let's think about why waste time and effort.

1. Old wooden doors have good quality. They are made of solid wood, very often oak was used as the material for manufacturing, even if the door is painted.
2. Non-standard antique door panels. Old apartments often have antique doors, tall, double-leaf, paneled. You can’t buy these in a store, and making them to order will be expensive.
3. The door is beautiful. If you are lucky - and you own a door leaf richly decorated with carvings, it would be blasphemy to throw it in the trash.
4. Art object. If you creative person, capable of creating a work of decorative and applied art with his own hands, then wooden sash– an excellent field for creativity.

From the points described above, it is clear that there are plenty of reasons for restoration and repair, and you may have your own.

Materials

In theory, there are three ways to get rid of old paint:

• Thermal. Thermal method is based on heating old paint until it softens.
• Mechanical. The coating is removed using various scrapers and sandpaper. The work can be done manually or using a power tool.
• Chemical. Paint is processed chemicals, softens and is removed.

Related article: Projects of two-story houses

In theory, everything is simple, but in practice, most often you have to use all three methods, because chemistry does not dissolve all types of paint and varnish coatings, heating cannot remove the layer in the recesses, and the mechanical method, even with the help of a power tool, is an extremely labor-intensive and dusty process. Therefore, you should not rely on any one option. Better stock up as much as possible big amount devices and means.

To carry out the plan to update the doors, you will need to stock up on some tools and patience, because, most likely, you will quickly remove the old paint from a wooden door, even after watching a video detailed instructions, will not work.

Tools

A hair dryer is an indispensable tool for removing old paint. It looks and functions almost like a regular hair dryer. But the air temperature is from 100 to 600°C. Therefore, handle it carefully so as not to get burned, and under no circumstances use it instead of a hair dryer. And vice versa: if you don’t have a hair dryer, then you shouldn’t try to use a regular hair dryer to style your hair. You won't achieve results.

In addition to a hair dryer, you can use other heat treatment methods: blowtorch or a gas burner. These instruments require special care when handling. You can easily overheat the area and damage not only the paint, but also the wood itself. In addition, these devices have open flames, so please follow safety precautions. An infrared lamp is also used to heat the coating.

A cycle is a scraper with a metal blade and handle. If you couldn’t get a special scraper, a spatula or any other similar tool will do.

You will need sandpaper with different grains. In addition to paper, special abrasive sponges are very convenient, especially if there are reliefs on the surface, for example, carvings. It is very good if you have a grinding machine at your disposal - using it significantly speeds up the process.

During the period renovation work, it often turns out that the old door does not suit the new environment either in style or color. But it does not always require replacement. If the canvas is made well and of high quality, there is no need to get rid of an expensive item and spend money on purchasing a new one, but only carry out procedures to clean it and prepare it for new painting. In this case, they take into account the material from which the doors are made, the depth of penetration of the old paint layer into the canvas, and the number of layers.

The most easy option, but costly, will be replacing the old shabby wooden door leaf with a new one made of MDF, hollow inside. A thrifty owner will not throw away old door, but will begin its restoration if:

• it is made of oak or other dense material that will last for several decades;
• has dimensions that differ from those accepted by the standard, especially in Stalinka with high ceilings. Making such a canvas to order will cost the owner a pretty penny;
• It has unusual decoration carving;
• The owners are creative people who can turn an ordinary wooden door into an art object.

Removing paint from a door

The procedure for bringing the old wooden product into proper form is conditionally divided into several stages:

• removing the old layer;
• repairing the door, preparing its leaf for new painting;
• fresh paint.

In order for the product to get a new life, to serve its owners for the intended time, and to avoid swelling and peeling, it is necessary to remove the old paint from the doors. Among in various ways There are several main ones:

• thermal;
• mechanical;
• chemical.

Heat treatment

Heat treatment is carried out by directing hot air at the door. This cleansing occurs when used gas burners, construction hair dryers. The advantage of this method of removing old paint from a wooden door is the absence of dust, but the disadvantage is the high probability of fire on the surface being cleaned. Such procedures are carried out on outdoors, using personal protective equipment (respirators, masks), have a tank of water on hand to exterminate a possible fire in the bud. It is used in cases where there are several layers of coating on a wooden surface. Under the influence of hot air, the previously applied coating swells, it is scraped off with a spatula.

Mechanical cleaning

You can remove paint from the door using scrapers, spatulas, and metal brushes. The door is removed from its hinges, laid in a horizontal position, and the paint is removed using improvised materials and a sanding machine. The method is not effective due to dust, as well as possible damage wooden surface.

Chemical cleaning

Characterized by obtaining a positive result, enjoys most in demand due to the speed of action of stripping reagents, which, when applied to an old paint layer, soften it, thereby making it easier.

Attention!

Work is carried out outdoors or with constant flow fresh air because of specific smell washing agents.

General scheme for surface cleaning and preparation for painting

In life, all 3 cleaning methods are used, since one is often ineffective. To remove paint from doors, it is removed from the hinges, laid on a horizontal surface, and handles and locks are unscrewed. To bring the door into proper shape, before painting, remove the old coating using any of the following methods, sand the surface, removing small defects, chips, repair scratches, and more serious defects using putty.

In order to efficiently remove old paint from doors, prepare materials, tools and protective equipment:

• solvent;
• brushes;
• spatulas;
• gloves and safety glasses;
• Sander;
• wood putty;
• skin of different grain sizes.

Protect your hands with rubber gloves and your eyes with glasses, apply the drug with a brush, covering the entire surface of the door.

Types of washes

Paint removers are available in the form of:

• powders;
• paste;
• gels;
• liquids.

From a wooden surface, first remove the layers with a spatula, which themselves peel off, then use a brush to apply the remover to the dense layers of the coating. The speed of action of the product is several minutes to a day. When choosing washes, you should take into account the basis on which the coloring composition was made, otherwise wrong choice solvent, the idea of ​​removing old paint from a wooden door is doomed to failure and leads to spending money on buying a new remover. There are:

• various liquid solvents based white spirit, used to remove PF, NC, oil paints;
• craftsmen make a special washing paste consisting of caustic soda and oatmeal. Removes water-based,... This paste works 100% in places with complex geometry with the presence of wooden curls and monograms. It is applied in a thick layer to the wood, wait until the paint coating swells, remove it with scrapers, and wash it with water under pressure, removing the aggressive wash;
• modern removers, which are gels that can soften the old coating in 15-20 minutes. They can be used to remove any type of paint.

Attention!

The purpose of the remover is to penetrate the paint, soften it, and swell without causing harm to the wooden surface.

Stages of work

Before removing paintwork using remover:

1. The surface is wiped from dust.
2. Cover the painted wood evenly with a brush, without going over the same area twice.
3. The surface covered with the remover is left for the time indicated on the label, covered with film to obtain a better effect.
4. Soon the reagent turns brown or Brown, the paint rises, it is removed with a spatula and disposed of.
5. If the result is unsatisfactory, the procedure is repeated.
6. The cleaned surface is washed with an aqueous solution of vinegar, the door is wiped dry, and left for final drying in a draft.
7. After drying the product, they begin to putty, seal small cracks and chips.
8. Use fine sandpaper to smooth the surfaces. If you have a grinding machine, this procedure is easier. Level and polish the surface, making movements in one direction to avoid roughness.
9. Use a dry rag to remove dust and putty residues.
10. The door is ready for painting.

Painting a wooden door

Suitable for painting an outdoor wooden door is Oil paint, because it protects the tree from the effects of rain, snow, and frost. Prevents the appearance of the shashel tree beetle. Doors are painted:

1. With a brush. The paint in the jar is stirred, a little is poured into a small wide container and, dipping lightly into the paint, the product is painted, moving the brush in one direction. The brush is convenient for painting small parts and curls.
2. With a roller. If the surface is flat and large, use a roller to apply an even layer. To do this, paint is poured into a special trough and the roller is lightly dipped into the paint, and the object is painted by moving the hand in one direction.
3. With a spray gun. The paint is mixed well, and if it is too thick, dilute it a little with a suitable solvent. Pour into the spray gun compartment and install required pressure and the size of the droplets when spraying by test painting an unwanted piece of wood. Put on protective equipment (goggles, respirator, gloves) and paint, moving your hand with the gun from bottom to top.

Attention!

When drips appear, they are immediately removed with a rag so that they do not harden into unsightly drops. Spray painting is repeated after 15-20 minutes if the wood is not completely painted.

Cleaning iron doors

Entrance doors are usually metal. They are constantly exposed atmospheric phenomena. Therefore, they cannot simply be painted over like wooden ones. The paint layer is completely removed from them. For cleaning you will need:

• acetone or white spirit;
• sandpaper of different grain sizes;
• Sander;
• putty knife.

Before work, the metal sheet is removed from its hinges and laid in a horizontal position. Remove colored layers using a sanding machine, using different attachments depending on the thickness of the previous layer. The small remaining layer is then coated with solvent and left to swell. The swollen paint is removed with a spatula. Just like on a wooden surface, the paint coating on a metal door is removed by thermal and chemical means. When using chemical removers, the product is immediately removed from the surface after removing the paint, cleaning the door with solvent and water. The cleaned surface is leveled, freed from cracks and flaws, using automotive putty in places of damage, then sanded by hand or with a grinding machine.

Painting a metal door

Entrance doors have a large surface area, so they are preferably painted using a spray gun or a roller. Painting begins from the top, moving down and trying not to go into the painted layers. After 15-20 minutes, light and unpainted areas are re-painted. If drips appear during painting and have dried, they are protected with sandpaper after completely dry surface and repaint the entire surface. The loops are also painted in the desired color. Since the paint has a strong chemical smell that does not disappear for a long time, painting a metal product is done outdoors or in a utility room with open doors and windows.

Attention!

Do not apply painting in rainy weather or frost. At high humidity There is no strong adhesion of the paint to the product, and in the cold the paint thickens and does not adhere well to the surface.

To avoid unpleasant surprises, experts advise, even with complete removal use old coating new paint the same brand. In this case, the owners will avoid possible problems in the form of small blisters of paint in different places. Then the updated product will not stand out as an unsightly stain against the background of a fresh renovation.

If you have started a home renovation with your own hands, be sure to pay attention to the condition of the doors, windows and floors. Wooden doors have many advantages over modern products. They are distinguished by quality and convenience, and will also serve you for a very long time. If you have a good-quality wooden door, but the paint on it has peeled off and cracked over time, do not rush to throw it away, but try to renew it. To do this, you need to know how to remove old paint from doors.

Peculiarities

Before repainting the canvas, all layers of the old paintwork must be completely removed. Otherwise, it will not only look unsightly, but also not close. There are several options for removing old paint from a wooden surface. The most common methods:

• Chemical;
• Mechanical;
• Thermal.

Chemical

The chemical method is considered the fastest. Here they use different paint removers. They necessarily contain solvents to soften the paints. This makes it possible to remove it easily construction spatula(metal).

Immediately prepare all the materials and tools you will need for work:

• chemical stripper;
• brushes;
• solvent;
• putty knife;
• protective glasses;
• gloves.

Now let's start the process, guided by the video:

1. First, remove the door from its hinges and also remove all locks, as shown in the photo. It is better to carry out the work in a utility room or in a separate room;
2. Using a brush, apply the remover to the old canvas;
3. Let it sit and start rubbing until the paint begins to peel off;
4. Remove peeling paint with a spatula, and the remaining paint can be removed with sandpaper.

Please note that for different types There are special chemical removers for paints. If you use the wrong solvent, there will be no effect.

In addition, all chemical compounds are toxic, so it is necessary to work with gloves and safety glasses in the open air or in ventilated areas.

To remove old paint from wood, a special chemical paste is also used, which is prepared from caustic soda and oatmeal. You can prepare this composition yourself:

1. Caustic soda is completely dissolved in water;
2. Then add oatmeal and stir until you get a paste-like mixture, as shown in the photo.

This composition is usually used for doors with complex shape. It is also better to use this paste when removing multi-layer coatings and in hard to reach places. For the best effect, the composition must be applied to the canvas in a thick layer. After the paint begins to bubble, remove the paste along with the old coating with a scraper, and then rinse the surface using high-pressure water. With this chemical composition you need to work carefully so as not to burn your skin.

Mechanical

For work mechanically need to prepare:

• scraper;
• chisel;
• grinder or grinder.

Of course, this way of working takes a long time, and besides, you can get injured. However, sometimes without knives and other sharp objects it is difficult to remove paint from a product in hard-to-reach places.

The mechanized method involves using a grinding machine. But it can only be effective if the door is covered with only one layer of paint. If the coating is multi-layered, then it is better to use a grinder with brushes, as shown in the photo.

Thermal

A construction hair dryer is an indispensable tool for heat treatment doors covered with old paint. Modern hair dryers have a heat regulator with which you can soften paint coating on a wooden surface, and then clean it with a knife, as shown in the photo.

If the door has glass, it is better to remove them. The temperature of the air that comes from the hair dryer is 600 degrees and the glass can simply crack.

If you are going to paint the restored canvas again with your own hands, it will not cost you much effort. I can only advise trial work carry out first from the “wrong” side of the door. Then on the other hand you will not make possible mistakes.

Let's sum it up

Wooden doors are considered the most durable, and after restoration you can avoid painting them for five years. Interior doors They will last even longer, as they are installed indoors and are not exposed to various weather influences.

Painting doors is one of the options for updating them. And the most common one.

The design of painted doors can be quite different, the main thing here is to do everything correctly so that the coating for a long time looked new. Today we will decide whether it is possible to paint the doors water-based paint, as well as how to paint doors correctly.

The video in this article will show the entire process of completing the work and from the photo you can see its individual stages.

Painting a door is done in three stages, each of which is quite important and will affect the final result. Let's immediately see what we have to do and evaluate the amount of work.

Choosing material

If the paint on the door has chipped or you are completely restoring it (see), you will need to choose the right dye. There are some a large number of in retail trade.

Range different compositions wide enough to cover wooden doors. In order to make a worthy choice, you first need to determine what exactly you want to see as a result: to emphasize and preserve the natural beauty of the wood, or to create a coating that will completely hide the original structure.

Depending on this, a person can buy:

• Polyurethane, alkyd, acrylic, oil or perchlorovinyl based paint, as well as opaque enamel.
• Tinted and clear varnish, stain, oil impregnation. They will give the natural color a different shade or more brightness.
• If you need odorless door paint, then you should pay attention to acrylic ones. He won't be here. Just again, look at the photos of colors and choose desired shade. It is also worth knowing that when applying the coating it will differ slightly.

Experts in this matter advise choosing:

• Acrylic dyes having water base, because they spread well and cover the surface, and they also have a convenient enough consistency to work with a brush.
• Alkyd paints and varnishes - their main advantages are high water-repellent properties, good drying speed and resistance to temperature changes.
• You can also choose varnish for the coating. To paint doors, the color of the varnish should be chosen correctly; it should match the overall interior.

In order for the painted ones to be attractive and of high quality, experts recommend choosing materials belonging to the second group.

This is due to the fact that they have better resistance to various negative factors, of which there are enough in the bathhouse. In addition, such materials can be used to paint interior and entrance doors.

Attention; Coloring compounds made on the basis of alkyd resin must be applied to a surface that is completely dry. Otherwise, if the paint is applied to wet wood, it will begin to peel off due to bubbles appearing on it.

So:

• Painting wooden surfaces is not carried out at once; several layers will be needed. It often happens that there is a need to use two different formulations.
  First, use impregnation with a tinting effect, and only then apply decorative layer. It is extremely important to choose compositions that would work in a duet. For example, before applying varnish, you cannot use drying oil. Only stain is suitable for varnish.
• If your plans are only to refresh the color of the doors using oil impregnation or stain, you will still need to apply at least two layers. How many of them will be needed in the end will depend entirely on the surface of the door. You can apply up to ten layers until the result that a person wants is achieved.

Step-by-step instructions for painting wooden doors

Tools required for work

After choosing the paint, you need to take care of the tools:

• Gloves.
• Rags.
• Paint brushes.
• Roller.
• Small spatula.
• Emery cloth.
• Paint tray.
• Masking tape.

Since doors consist not only of canvas, but there are also other components, the first step that must be taken in order to successfully paint wooden doors is to properly prepare them. You can, of course, paint only the canvas, but in this case the difference between the box and it will be noticeable to the naked eye.

So, painting the doors must begin with the following steps:

• We remove the door from its hinges and place it on trestles, stools or a table. If you decide to use alkyd products that have a pungent odor, then all work is best done outside.
• If you cannot remove the canvas, then it must be blocked with wedges. They are placed in such a way that a file brush can be used to reach all surfaces. The lock should also prevent the doors from closing, which would inevitably damage the applied paint layer.

Attention: Experts still advise removing the canvas, but if this is impossible, then resort to the second option described above.

Then we begin to remove the fittings. If the handles and hinges are not removable, then we seal them with tape or wrap them in paper, but foil is most suitable. We recommend securing and sealing the lock with tape.

Preparing the door for painting

This is very important stage work, which includes several stages. Treat it carefully and with special care. In this case, painting the doors will be one hundred percent successful.

Preparation takes place according to the following scheme:

• At the very beginning, we remove all layers of paint, putty or primer that are present. As a result, the wood should be completely clean.
  For these purposes you can use grinder or do homemade device from a block, wrapping it with sandpaper. If you have a hair dryer, it is best to use it; the process will be much easier.
  Layers of paint will bubble when heated and are then removed with a spatula. You can also buy a special remover designed for wood. But such a product is not cheap. How to remove paint from a door different options, you can read on the pages of our website.
• Then we carry out the first grinding, which helps eliminate minor defects: scratches, remnants of old coating or dents. To do this use sandpaper or a machine that is connected to a vacuum cleaner.
• The next stage of work will be putty. Existing significant defects must be treated with a special wood putty desired color, if the coating ends up being transparent.
  If the doors are painted with an opaque composition, the color will have absolutely no meaning. Do not forget about the gaps that exist between the lintel, the jamb and the elements of the canvas.
• After the time specified in the instructions has passed, sand the entire surface again. First, we use an abrasive cloth that has a medium grain or a machine attachment, and then we use a fine grain.
• If the door has deep flaws, repair them using car putty that does not contain fiberglass. This option can be used if painting is carried out with opaque paint.