In order for the overall interior of the house to look perfect and all the guests to admiringly analyze your impeccable taste, you must pay attention to small details. One of the most important attributes of each apartment and house are doors. Each door that leads to a kitchen or corridor should look aesthetically pleasing and fit into the design of the room as harmoniously as possible. If it looks dull, then you should immediately deal with it. The first thing that comes to mind when reconstructing doors is them. But few people know how to varnish doors.

Lacquered doors have been decorating the home for a very long time.

The choice of a suitable varnish must be approached with all seriousness, since each surface has its own type of this liquid. Therefore, the first step is to start from the material of the door. For uniform coating, you need to remember that they are constantly exposed to different temperatures and you need to choose a resistant and high-quality one.

Types of varnishes for wood

Over time, the tree acquires its rich shade, characteristic of seasoned wood, therefore, experienced craftsmen strongly recommend using colorless varnishes in their work. There is a lot of trouble with colored ones, since often the color differs significantly from the one indicated on the package. Softwood doors covered with clear lacquer will look more impressive and expensive than if they are smeared with a layer of colored coating. It is not necessary to use very expensive material if you do not have special skills to work with it, as this is a waste of money.

There are several types of coatings that are suitable for painting wood:

• Alkyd - based on a solvent, they are waterproof and capable of imparting a certain yellowness to wood. The average drying time of such varnishes is approximately 24 hours.
• Nitro-varnishes dry very quickly, but are much more toxic than the previous type. They can only be applied with a brush or. If you want to use a spray gun, then it is better to choose another option.
• Polyurethane - one of the most stable types of coating for wooden bases. It also darkens the tree a little and needs a mandatory one.
• Acrylic - water-based, odorless, completely safe, wear-resistant and durable. He is in fact the most the best option for painting wood, but its cost in comparison with the previous types is much higher.

You can choose any type of coverage

Door painting technology

For staining, you will need to prepare the following materials in advance:

• paint brush or roller
• paint spatula,
• sandpaper,
• varnishes,
• solvent,
• putty.

First you need to give the doors a horizontal position, after removing them from the hinges. In order to prevent the varnish from dripping onto the floor, put them on stools, and lay ordinary newspapers under them. be sure to remove it while painting. If the door was previously covered with paint, then by sanding with a sandpaper and a spatula, you need to remove the old coating. If cracks are present, they can be filled with putty. After the putty dries, be sure to go over the sandpaper and smooth out all the bumps. Remember that the more careful you are, the better the new painting will look.

The second step on the path to flawless doorways is a primer. This material must be chosen very carefully, since it directly affects how evenly the varnish will lie and how long it will last. After the primer dries, the door is ready for coating. It is best applied with a roller. Using a brush for painting, you run the risk of leaving noticeable stains and stripes on the doors. There are two ways:

• pre-treated with stain;
• immediately after priming.

Stain significantly highlights the veins of the tree, so its use adds saturation to the natural pattern on the tree. Slowly mix the varnish with the solvent so that air bubbles do not appear in it. For ease of application, pour it into the tub. Cover evenly with varnish, make sure that there are no drips. In order to avoid visible transitions between strokes, the coating must be applied quickly, as it tends to dry quickly.

When everything is completely dry, you may notice that the surface has become rough. Do not be afraid of this: it should be so, you need to go through the sandpaper again, then clean the doors of dust and apply a layer of varnish again. You may need up to 3 coats to get a good result. Wait, and after that turn over to the other side.

The procedure for painting doors at first glance may seem quite simple, but this opinion is erroneous. Often mistakes are made in the technology of applying varnish, and instead of brightening up, you further exacerbate their appearance. After poor-quality processing, in most cases they are not at all suitable for use. Remember that all doors in a house or apartment must be of the same color, so stock up on enough of the same varnish, preferably even from the same batch.

Video on how to apply varnish on wood:

The fact that varnishes are toxic is known even to children, so make sure that the room where the painting will be carried out is well ventilated. Painting doors requires perseverance and great patience, all movements must be neat and unhurried. You will have to spend a lot of time on the whole procedure, but what can you do: everyone knows that beauty requires sacrifice.

How to properly varnish the door, now you know. If you are confident in your abilities, you can safely start updating the interior of your home, but if you have any doubts, it is better to contact specialists who know their business and will paint the doors properly.

Despite the spread of new materials for the manufacture of doors, wooden structures are the most popular, especially in private housing. The lacquered surface looks much more spectacular than the painted one, emphasizes the beauty of the wood and gives the door a presentable appearance. How to varnish the door will be discussed in this article.

Lacquered doors look more luxurious than just painted ones.

Varnish selection

There are several types of coatings that are used when varnishing doors.

1. Alkyd. They include solvents that give the wood a yellowish tone and are resistant to moisture. To improve the ability to dry, increase moisture resistance and strength, so-called hardeners are often added to the composition. The duration of drying of the surface covered with such coatings is approximately a day.
2. Acrylic. Made on a water basis. Odorless and non-toxic. To increase the strength, hardeners can be added to the composition of the varnish, since without it the composition does not have good strength characteristics.
3. Nitrolacs. The main advantage is very fast drying. The basis of this varnish is solvents. The disadvantage is increased toxicity, which often makes its use unjustified. The best way application - airbrush.
4. Polyurethane coatings are durable. Polyurethane gives a dark shade, and therefore the surface of the door must be primed.

There are other varieties that can be used when varnishing a door. However, the ones listed above are considered the most common.

Note! There is a pattern: the more toxic the varnish, the higher its consumer properties.

Alkyd varnishes are more resistant to moisture, so it is recommended to use them in rooms with high humidity (for example, a bathroom)

Materials and tools

For preparatory work and further varnishing you will need:

• brush or roller;
• cotton rags;
• putty knife;
• wood putty;
• Grinder;
• sandpaper (both fine-grained and coarse-grained);
• construction dryer.

Door preparation

Before varnishing the door, it must be sanded, removing all irregularities and roughness. One of the sanding options is a board (25 × 10 centimeters) wrapped in sandpaper.

Sanding is an important operation, so you need to take it carefully. Moreover, this stage is quite laborious. You can also use a grinder - this will speed up the process. All kinds of cracks, cracks and other defects are sealed with putty. Pay attention to the color of the putty, as this will affect the final look of the finished door.

It is very important to clean the door well before varnishing.

Next, the door is treated with a special impregnation that protects the material from mold and bark beetle. To improve the quality of varnishing and reduce varnish consumption, the surface is primed. The primer is applied with a brush or roller.

Dust must be removed from the work surface and degreased with white spirit. If you plan to paint the doors, they can be processed chemical composition. However, this should not be done before varnishing, as the wash will impregnate the wood and negatively affect its color.

Important! Primer, impregnation and varnish must have an identical base. If this is not the case, the incompatibility of the components will lead to delamination of the coating. In connection with the above, it is recommended to purchase all components from the same manufacturer.

After priming, we carry out another grinding, using either sandpaper No. 180 or a grinder. The sanded surface is re-primed.

Having opened the jar, you need to slowly stir the composition. This is a prerequisite, since only slow stirring avoids the formation of air bubbles. Next, a little varnish needs to be poured into the prepared container. The door is removed together with the frame and placed horizontally.

To ensure a smooth transition between layers, coatings must be applied quickly. Lacquer layers are applied in an overlap, and their number should be at least three. Each layer must be completely dry (after approximately 12 hours) before the next layer can be applied.

Note! Different varnishes differ in terms of drying. More detailed information on this issue can be found in the instructions.

Lacquer is applied to the panels with a small brush. The resulting sags and streaks are eliminated with sandpaper (except for the last layer). Until the paintwork material dries, the brush or roller can be kept in a jar of varnish or in a closed bag.

Note! During work, some masters leave doorknobs in place, wrapping them around to protect them from lacquer ingress. It is not right. Hardware must be removed to cover hidden places impregnation and primer.

If you need to varnish a door that has been previously coated, you will have to remove the old layer of varnish or paint. It is important to remove all old paint or varnish. This will depend appearance doors after varnishing. However, for optimal preservation of the lacquer coating, varnishing over the old lacquer is sometimes allowed.

The process of varnishing the door is not a complex operation. However, at the same time, it is necessary to observe not only accuracy, but also not to forget about safety precautions: use protective gloves and ventilate the room well.

The tree is wonderful in its performance characteristics material from which you can make a variety of interior and household items. The inherent properties of wood have always been valued by people and therefore it is still used in construction. For example, doors and window frames are often made of wood. And, if windows began to be made more and more often from plastic, then the doors are mostly still wooden, especially interior ones. However, wood, being a natural material, requires special processing, so every owner needs to know how to varnish the door.

Stages of work

To achieve the best result, all work must be carried out in several stages. Each of them requires an individual approach and has certain nuances, and hence a separate consideration.

Training

As in most other situations when you need to varnish, for example, an interior door, work should begin with preparation. First of all, it should be noted that in order to achieve the best result and simplify the work, it is better to remove the door that is supposed to be covered from its hinges. In the horizontal plane, it will be easier to control the uniformity of applying layers of varnish, as well as to prevent the formation of streaks and inhomogeneities of the coating.

The door should be treated with fine sandpaper. This is necessary so that the surface is not only as level as possible, but also holds the varnish layer well.

Primer application

After the preparatory stages are completed, you can proceed to the next - cover the surface with a primer. For these purposes, you can purchase separate compounds for impregnating wood, or you can use two-component varnishes, one part of which will necessarily be a primer. The primer must first be applied along the wood fibers, and then across them. The goal is to cover the surface with the compound as evenly as possible. After that, the door must be left until the primer dries, which on average is about 12 hours.

In order to save money and better penetration of the composition into the wood, the primer can be diluted up to 10% with a solvent.

After the primer layer has dried, it must be lightly sanded. Then you need to wipe the surface to be treated with a soft cloth moistened with a solvent, for example, white spirit and dry it.

When the primer layer is ready, you can apply the varnish itself. It is usually applied in several layers, but in most cases two is enough. Undiluted varnish, with a brush, is evenly applied to the entire surface of the door. It is important to prevent drips and remember that the varnish begins to thicken after 10-15 minutes of being in the air, which means that you need to work quickly enough. After applying and drying the first layer of varnish, you can apply the second. Thus, painting with varnish will be completed.

Coating over old varnish

The above process is relevant if you want to varnish a new surface. However, work can be carried out on the old varnish. Although, to be more precise, the main part of the old coating still needs to be cleaned off, and the remaining coating will serve as a primer.

• As in the previous case, the door must be removed. So it will be much easier and more convenient to work.
• Then the surface of the door must be processed either manually with sandpaper or with a grinder.
• The surface is cleaned of dust and degreased with white spirit.
• If during the work it turned out that the surface has significant defects, such as cracks or chips, then they must be repaired with special compounds.
• After completing the above-mentioned stages of work, the first layer of varnish is applied to the surface. It should be applied evenly over the entire area.
• When the first layer has hardened, and this will happen after about 12 hours, a second layer of varnish is applied, after which the third one can be applied, and so on, until the desired result is achieved. By the way, for the convenience of applying varnish and the general acceleration of the process, you can use a roller instead of a brush, but you need to be careful and make sure that air bubbles do not appear.

As can be seen from the material presented, you can update the varnished door yourself. It is important to add that the work associated with the application of paints and varnishes requires not only accuracy, but also compliance with safety regulations. In particular, the room in which the work is carried out must be well ventilated. And also you need to take into account that when cleaning the surface, fine dust will form. . This means that it is necessary to take care of respiratory protection.

Video

This video shows you how to properly paint wood. It tells about the technology of wood finishing:

The decision to update the interior or make cosmetic repairs in the house does not always have to be accompanied by the replacement of wooden doors. They can be quite easily transformed and returned to a fresh look by replacing the old paintwork by choosing a new color, texture, application technology. Such a plan is quite easy to implement, you just need to choose the right paint and varnish.

Types of paints and varnishes

For painting wood, modern manufacturers offer several types of paints, each of which has its own specific features and properties that can become decisive when choosing.

Alkyd enamel and varnish

This type of paint is affordable and has a huge palette of colors. After drying, the coating becomes very durable, and enamel application does not require special tools, there is no need to strictly follow the instructions. One cannot but rejoice at the fact that the initial polymerization of the enamel will occur within an hour after its application, and after a few days its full strength will be acquired.

The main arguments against such a decision are that such a coating will need to be updated almost every year, since it relatively quickly loses its original color, burns out, and cracks begin to form on it. An important disadvantage, which can become decisive if it is necessary to paint the doors in the room, is that the chemical components that make up the alkyd enamel actively evaporate during the drying process, rendering Negative influence on people's health. A persistent unpleasant odor is inevitable, therefore it is recommended to apply this coating only outdoors.

The basis of alkyd varnish is alkyd resins, which are dissolved in an organic solvent. They are resistant to moisture, but do not tolerate high or low temperatures, therefore, for their application, it is necessary to observe temperature regime within +5-30?С at humidity up to 85%.

This is a hard, durable door covering that can be washed with detergents. Manufacturers offer special types of alkyd varnishes, which are distinguished by the ability to stay under the influence of the sun for a long time, be exposed to acids, alkaline materials, and cleaning products.

Nitro paints and varnishes

Nitro paints are used only if it is possible to coat and dry the door outdoors in a place where people are not constantly present. This is due to the fact that it is even more toxic than alkyd and requires safety precautions during work. But at the same time, such a coating will become the strongest and most durable of all existing ones, it dries completely in just 20-30 minutes, which is why it is often preferred for industrial coloring of wood.

The basis of nitro-varnishes contains the same substances as in paints, therefore, all the disadvantages associated with the chemical composition of the wasp material, as well as the advantages of this option, remain relevant. They are actively used for internal works, but it is desirable to create conditions under which no one will have to breathe fumes.

Acrylic enamel and varnish

If you plan to paint and varnish work indoors, acrylic enamel is the best possible option. This material is devoid of all the shortcomings of alkyd and nitro paints:

• drying of the coating occurs due to the evaporation of water,
• the composition of the enamel does not contain toxic chemicals that could cause allergies or an unpleasant odor during the drying process,
• the coating is bright, resistant to sunlight,
• a very wide range of enamel shades is offered,
• acrylic coating is always elastic, therefore it is not prone to cracking and chipping.

The only "minus" of such paint can only be considered its relatively high cost and the need to additionally open the surface with acrylic varnish to increase the strength of the coating.

Acrylic water based paints

Acrylic lacquer has a number of features in comparison with other types of materials. The most important advantages of this material are its fire safety, environmental friendliness, as well as the absence of organic solvents in the composition. The difficulty in application may lie in the low drying speed of each of the layers, which is (depending on the conditions environment) about 10-14 days at humidity above 50%.

Manufacturers are given the opportunity to choose alkyd varnish in its two versions:

Acrylic varnishes

Features of the choice and use of paintwork materials for a wooden door

First of all, you should pay attention to whether this paint is intended for external or internal work (accordingly, paintwork materials are chosen for the input or interior door). No less important is the humidity in the room: in separate category manufacturers selected moisture resistant materials. You should also take into account whether the resulting coating should be transparent or opaque, which means that you need to decide on the varnish or paint for the door.

1. When choosing a material, you should pay attention that any glossy coating will emphasize all the irregularities on the surface of the door (this applies not only to varnishes, but also to glossy paints). If you need to make minor flaws, you should choose a matte material.
2. If the choice is made in favor of acrylic paint, then it is recommended to pay attention to the fact that the adhesion of the coating to its base becomes stronger over time. In connection with these varnishing of such a door should be postponed for several days (or better weeks), having previously protected the surface with a film or glass.
3. Before using nitro-lacquer on a painted surface, it is worth trying it in an inconspicuous place: a situation is possible when, instead of a glossy layer, the new paint will dissolve and “reach out” for the brush with stains.

If you decide to make door repairs, please contact our branch, we will update your doors and save you money that you would have spent on buying a new door.

To renew the tree when there is no money to buy a new canvas, varnish for wooden doors is used. Some homeowners try to save money by putting stickers on their doors. Less commonly, the canvas is sheathed with vinyl panels.

Advantages and features of using varnish

The varnish gives the canvas a spectacular appearance and enhances the protective functions of the tree. With the help of varnish, rotting of wood is prevented, and the apartment or house becomes more comfortable.

To cover interior wooden doors, you can use several types of varnish. In this case, the canvas can be made of pine and other types of wood. Due to this technique, the shade inherent in door leaf. The covering material gives to some details of a door saturated and deep color.

Lacquer - an affordable universal tool for wood coating

To varnish a tree, it is recommended to choose the right product. Impregnations protect the wood from mold and decay. protective equipment do not allow the fabric to swell. They also protect the box from the sun, sudden temperature changes.

In some cases, instead of varnishing, you can - it looks very stylish in modern interiors.

Before varnishing wooden doors, let's get acquainted with the benefits this method finishes:

• availability - the buyer is given the opportunity to buy varnish, taking into account the price factor. At the same time, experts advise treating the canvas with a mixture that can improve the external and protective properties, extending the operational life of the canvas;
• easy update - everyone can paint the door, including a beginner in such work;
• versatility - varnish is used for different surfaces;
• varnish helps to increase the resistance of the canvas to various negative influences, which include scratches, moisture, mechanical damage.

Water-based varnishes are odorless

All varnishes are classified into the following types, taking into account the composition:

• oil - they are based on oils that are well absorbed into the surface, changing its color. They are used as a solvent. Such compositions dry for a long time. They have an unpleasant smell;
• water - colorless and without a pungent odor, matte or glossy type. They dry out quickly. But beforehand, stain is used.

Varnish selection: how not to make a mistake in choosing

To update the door, you can use several types of LMB. The composition of alkyd varnishes includes solvents that give the wood a yellow tone and resistance to moisture.

To improve the ability to dry, increasing moisture resistance and strength, hardeners are added to the mixture. The surface covered with such a tool dries out within a day.

Alkyd varnishes give wood moisture resistance

You can impregnate the wood with acrylic varnishes, which are made from water. They are non-toxic and odorless. To increase the strength, hardeners are added to their composition.

You can update the room, finished with wood, nitro-varnishes. Their main advantage is fast drying. They are based on solvents. Of the minuses, increased toxicity can be distinguished, so nitro-varnishes are rarely used.

Polyurethane coatings are characterized by increased strength. Due to polyurethane, the tree is given a dark shade, so the surface of the canvas is primed.

Materials and tools

To spend preparatory work with the subsequent varnishing of the surface with your own hands, you will need the following tools:

• roller or brush;
• rags;
• putty knife;
• putty for wood;
• Grinder;
• sandpaper;
• construction dryer.

Door preparation

Before coating with paintwork materials, the door is sanded - roughness and irregularities are removed. The thicker the box, the longer the grinding process. One option for sanding is to use a board (25x10 cm) wrapped in sandpaper. You can also make this work with grinder.

To eliminate surface defects, the wooden door is polished

All defects are sealed with putty, the choice of which takes into account the color. After stripping, the inner box is treated with impregnation - protection against mold and pests.

To improve the quality of varnishing and reduce varnish consumption, the coating is primed with a roller or brush. Dust is removed from the canvas, and the coating itself is degreased with white spirit.

For subsequent painting, you will need to treat the door with a chemical composition. An important point is the condition that the impregnation, primer and varnish have the same base. Otherwise, the coating will peel off. After priming, re-sanding is carried out. Then the canvas is primed.

Lacquer application

To cover the door with varnish, you will need to dismantle it by setting it in a horizontal position. With this action, you can protect the coating from smudges as much as possible.

To apply varnish, the door is installed horizontally

To apply paintwork materials, a conventional synthetic brush or roller is used. The number of applied layers is 3-5. If the base coat was applied by making horizontal strokes of the brush, then the second coat is applied in the vertical direction.

Lacquer the door with a brush, applying the composition 3-5 times

We make the effect "antique"

Doors "antique" emphasize design solutions in room. To update the interior of the house in this way, an antique wooden door is created. Several technologies are used for this: