How and with what to paint a tree with paint - the technology of proper and professional painting at home. How to paint wood: preparation for staining, compositions based on organic solvents, water-dispersion coatings, varnishes and paints What kind of paint falls on wood

Wood is great construction material, which has excellent strength, reliability, long service life. A timber house needs special care and protection against aging, exposure to precipitation, frost, destruction by microorganisms and insects.

Linseed oil is used to prevent further rot formation.

What paint is better to paint a house made of wood? It is necessary to choose such a paint for wooden house, which would prevent the destruction of the material from negative external influences.

Preparing the wood surface for painting

Before starting work on painting a wooden house, it is necessary to prepare the surface. It is necessary to carry out preparatory work that will improve the adhesion of the dye to the wood and increase it. performance will increase its durability.

Materials and tools:

sprayer;
brush;
putty knife;
antiseptic;
primer;
film.

First you need to clean the wood from dust and dirt with a sprayer and brush. If mold is found, it will be removed. antiseptic. If resin appears, it is removed with a spatula, and then the place where it was formed is painted with varnish. Small metal objects: screws, self-tapping screws are treated with a metal primer. After finishing the preparatory work, the tree is covered with a film and left for 2 weeks. In the film, you need to make several holes for the passage of air.

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How to paint a tree

Oil paint will protect from atmospheric negativity.

What paint? Currently, there are 3 types of coatings that can be used to paint a wooden house:

antiseptics;
acrylate paints;
oil paints.

Antiseptics have excellent adhesion to the surface. They penetrate into the wood layer by 5-6 mm. Thanks to this, the tree receives protection from adverse atmospheric influences, microorganisms, insects.

Glazing antiseptics are transparent, so they can be used as a finish. They do not paint over the texture of wood, emphasize its natural color. The service life of wood treated with this coating reaches 7 years.

Acrylic paints are highly resistant to aggressive external influences.

They retain color and gloss for a long time. They allow the wood to breathe, protect it from damage and cracking. The durability of the coating, painted with acrylate dye, is more than 10 years.

Oil paints are resistant to precipitation, frost, and other negative natural influences. They absorb great. After application, they should dry within a day. They may lose their color over time. The durability of the coating is about 6 years.

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Applying paint to a new wood surface

To prevent further formation of rot, it is best to use acrylate paints.

Materials and tools:

dye;
primer;
brush;
primer color.

What else is important to know when answering the question of what paint to paint wooden house? First of all, it is necessary to apply an antiseptic primer to the tree to protect it from microorganisms. This event will increase the life of the wood. After that, paint is applied. Dry wood should be painted. The dye is applied in three layers. After applying each layer, it must dry well. When painting, it is necessary to mix the paint regularly so that its color is uniform. Coloring is done with a brush, then the layer will be uniform. If it is necessary to achieve a higher quality of staining, then a primer color is used.

It is desirable to carry out painting work on a wooden house in warm weather in the absence of strong wind and scorching sunlight. Staining is carried out in the longitudinal direction. The ends of a wooden house must be processed especially carefully. They are applied with several layers of primer and dye. Painting the house is done from top to bottom, moving from one area to another. This ensures uniform application of the dye.

At first glance, such a simple and unpretentious process as painting a tree does not require any special knowledge and skills. However, this is not quite true. The abundance and variety of modern paints and varnishes (LKM) requires compliance with the rules and conditions for the performance of work.

All paint manufacturers accompany their products detailed instructions. But in some cases they are not enough to obtain a qualitatively painted surface. Therefore, beginners in this business try to focus on the advice and recommendations of specialists whose experience has been gained through many years of trial and error.

Before choosing a paint, you need to pay attention to quality wooden surfaces. If the walls are built of logs or timber, there is no need for their preliminary mechanical preparation for painting. In this case, it is enough to choose the right painting tool and paintwork materials. Sanding such walls will be difficult, especially if the lumber is old.

Modern wooden elements claddings go through a grinding stage during the production process. But if necessary, additional machining of the boards is performed. This will allow you to paint the facade better. Then proceed to the choice of paint. If you treat this matter without due attention, soon after its application, you can get such negative effects as loss of color saturation, peeling and cracking of the protective layer. To prevent these troubles will not require much effort. It is enough to read the instructions for choosing the paint and the technique of its application.

First of all, you need to learn one rule: any wooden surface requires preparation for painting. You can't just buy paint and apply it. It is necessary to give the surface certain properties. This can be done with special formulations, the purpose of which is to ensure the protection of wood and increase the degree of its moisture resistance. This is especially important for those elements that are on the street.

Types of primers for wood

Choosing the right primer is easy. You just need to carefully read the manufacturer's instructions, which, as a rule, are located on the label or directly on the surface of the container with the solution. There are several types of primers.

Acrylic based.
Alkyd based.
Based on acrylic and silicone.
Based on epoxy resins.
Shellac based.

All of them perform several tasks: they disinfect and degrease the wooden surface, make it resistant to moisture and protect it from pests. A novice ignorant of the painting business may have a question: why do we need such a variety of primers? The specialist will answer: in order to take into account all the features different breeds wood and the purpose of the painted surfaces.

Acrylic compositions are universal. They can be used to protect any wood, chipboard, fiberboard. Alkyd primers are needed in cases where the most thorough preparation of the surface for painting or gluing is required. decorative elements. For example, these compositions are popular with those masters who are passionate about decoupage. Alkyd primers are able to fill the smallest pores of the tree, which makes the surface more even and smooth.

Tikkurila soil

If it is necessary to process a structure located on the street, silicone-based and acrylic-based compositions are preferred. They are able to provide the maximum possible effect of waterproofing wood. Primers based on shellac and epoxy resins are a full-fledged paint and varnish coating, which, in addition to bioprotective surface treatment, paints it in the color indicated on the container with the composition.

There is another gradation of primers: functional features. Here are the compositions deep penetration and varnish effect. Choose the one that best suits the particular case. In the production of finishing facade works the primers of deep penetration with the properties of bio- and moisture protection are most in demand.

The choice of paint for wood

All paints for wood are divided into two large groups: for interior and exterior use. The former are used for finishing wooden surfaces indoors, the latter for covering those located on the street. For painting facades, a composition for external work is required. This is the first stage of paint selection.

The second is to choose its type. There are several:

oil;
alkyd;
acrylic;
latex;
pentaphthalic.

The former are not recommended for use for facade work. These paints (oil) have several drawbacks that will significantly complicate the production of external work. First of all, it is a long drying period. On average, at least 48 hours should elapse between applications of the first and second coats under favorable conditions. weather conditions, and not less than 72 hours for unfavorable. This is a pretty significant break.

Another disadvantage oil paints in that they quickly fade under the influence of the sun. In addition, they are prone to cracking. But they also have a special advantage: low consumption, provided by a high degree of viscosity of the composition.

Alkyd paints- a popular and fully justified choice in the production of facade work. These compositions qualitatively protect and color wood of any species. The surface condition can be the most difficult. But the wall or element of the fence must be primed. In this case, all roughness and small height differences will be smoothed out. Therefore, the paint will lay down easily and evenly, which will ensure the quality of the coating.

Among the advantages alkyd enamels resistance to ultraviolet, frost resistance, moisture resistance, crack resistance. But still the best choice for facade work - silicone-based coatings. For high-quality protection of wood, it is enough to apply one layer of these enamels. Thanks to the silicone included in their composition, the covering ability is significantly increased. The coating is durable and most resistant to environmental influences. Silicone enamels meet all the requirements for external work. Therefore, these paints are the most expensive.

No less high-quality covering ability have latex paints. They have another important property for finishing facades: a high degree of resistance to moisture. But acrylic paints are much more popular. The main role in the choice of these enamels is played by their low price.

If the question arose about which manufacturer to give preference to, domestic or foreign, it is advisable to opt for the first option. The fact is that the compositions of European manufacturers are designed for operation in a milder climate than the Russian one. The products of Spanish, Italian, German, French enterprises are suitable for finishing facades in southern regions RF. For the northern ones, it is recommended to use the products of domestic enterprises, which take into account the peculiarities of the Russian climate.

The best choice for areas with cold winters - water-soluble paints and glazing antiseptics. Here you can use the compositions of Finnish and Swedish manufacturers. These countries have a more severe climate, so the enamels produced there have the frost resistance and moisture resistance necessary for facade work. An excellent choice is the products of the Tikurilla and Sadolin companies.

A new generation tool - "Valti Color". This is a glazing antiseptic that can be applied to wood with a surface of any complexity. The experience of application by Russian homeowners suggests that within 5-6 years the coating formed by this composition does not lose its operational and aesthetic characteristics. Similar in quality enamel - "Pinotex".

Characteristics of pentaphthalic paints

Properties	Values
Binder	Pentaphthalic varnish
Viscosity	60-120%
Consumption per 1 m2	100-180 g/m2
Drying period	At least 24 hours
Adhesion	1 point (good)
Lifetime	4-5 years
Interval between coats	20-24 hours

Rules for choosing and applying paint, which you need to know

If there is a need to completely close the texture of the wood and get an even, smooth surface, it is recommended to use water-soluble enamels. For example, Aquatex. These compounds are more durable than oil and alkyd ones.

The technology of painting wooden surfaces involves the implementation of several simple rules. First of all, you need to know that houses that have not passed the shrinkage stage cannot be painted. This will be a waste of time and money, since the applied layer will inevitably crack and partially crumble.

It is not recommended to paint timber and logs that have not given up moisture, that is, freshly processed. For the period of shrinkage at home, they are covered with a special preservative based on volatile solvents, which has the ability to penetrate deep into the pores of the tree and accelerate the process of moisture release. Only after that you can start painting the facade.

If it is not known whether the wood has dried sufficiently, it is recommended to abandon the use of film-forming materials, such as glazing antiseptics and alkyd paints. If the walls have an optimal level of humidity (10%), the best choice for painting them is a top coat or a translucent glazing antiseptic. You can choose the composition of the covering or semi-covering type. Both types of these enamels will provide high-quality and aesthetically attractive wall protection.

If there is a desire to get a wood-like siding texture on the facade, Vinha paint is used. After drying, it completely hides the natural texture of the wood underneath and forms a surface that mimics the relief of vinyl siding.

All structural paints give a similar effect. Otherwise, these enamels are called "textured". They are able to form a relief up to 3 mm deep. They can be applied to any type of surface: concrete, brick, plastered. Average consumption 700=1500 g/m2.

Instructions for applying textured paint on the facade

Facade painting is carried out at an air temperature not lower than +5°С and not higher than +25°С. Another important point, which you need to know about: work does not begin in the early morning, but at 10-11 o'clock. By this time, the walls of the house will dry from night moisture and morning dew.

For application regular paint can be used:

paint brush;
roller;
spray gun.

To apply textured paint, you will need other tools and materials.

Step 1. Preparing the wall surface for painting.

Remove the old finish. The facade must be dry and clean. A damp cloth removes dust and dirt. Then give time to dry the walls.

Step 2 Padding.

Application of adhesive primer "TM" or "VGT" is recommended. For application use a roller with a short handle or a wide paint brush. After that, work is interrupted for 24 hours. During this time, the walls are completely dry.

Soil - photo

Step 3 If it is decided to paint the facade with a stone effect, the paint is applied using a stainless steel trowel. With a metal spatula, a layer of paint is collected on the trowel.

Step 4 The composition is evenly distributed over the surface of the wall by analogy with puttying.

Step 5 Not allowing the paint to dry, rub it with a plastic trowel, periodically pressing on one of its edges (thus a relief will be formed).

Step 6 Work is continued for 15 minutes, after which the paint will begin to harden and lose elasticity.

Step 7 Take a break from work for 24 hours.

Step 8 With the help of a foam rubber sponge or a paint brush, a tinting composition is applied.

Step 9 Maintain a break of 3 minutes.

Step 10 Moisten a rag in a container with water and remove the tinting layer, achieving a shade of natural stone.

Step 11 Take off upper layer relief with a grinder and an abrasive disc.

To create a drawing of a different kind can be used textured rollers or stencil. Regardless of the type of tool or fixture chosen, the technology for obtaining a textured surface remains the same.

Travertine effect

Technique "Tamponato"

Original pattern on green texture paint

Video - Textured paint from VGT

One of the most popular types of wooden finishing materials is a lining. It has a different profile, so that the surface has different kind- from a smooth wall with small grooves, to waves different sizes. Just wooden walls they do not fit into all interiors, therefore it often becomes necessary to paint the lining indoors - at home or in the country.

How to process lining inside the house

In general, many people think that it is better not to process the lining inside the premises. Maybe so, but not in every climate and room, it will retain its original appearance for a long time. If the level of ventilation is insufficient, the wood may turn blue; if it is in the sun, it becomes dark gray.

Blueing can only be fought with biological means - chlorine or active oxygen, and then unequivocally impregnated with protective compounds, and maybe even painted. It is a little easier with grayed wood: by removing the top layer with sanding, you will again get beautiful colour, but without UV protection, it will also not last long. Therefore, they decide to paint the lining inside the house or cottage.

Another point: not everyone likes wood in the interior. It's just that sometimes people get tired of looking at it. I just want a smooth colored surface. This also happens, and often. In this case, look for opaque paint. Select the characteristic effects as desired.

They paint the lining inside with opaque paints also because wood in natural color is not compatible with all styles. But sometimes you want high-tech, for example. In this case, paint with metallic particles or with mother-of-pearl (for example, Lignovit Platin) is suitable.

All compositions for protecting wood can be fairly roughly divided into six main groups:

Protective compounds. Available for outdoor and internal works. Exterior compositions additionally include UV protection, which prevents or slows down the process of photoaging of wood - discoloration to gray. So if you need impregnation for lining on the balcony, and it goes south or east, you need a composition for outdoor work. Just pay attention, some of them paint the surface in pink or green color is the result of a chemical reaction. Read the description carefully, because it will be possible to paint over the resulting color only with opaque paints or very dark tinting.
Toning compositions or stains. They do not paint over the texture of wood, but give some shade. At the same time, a film is not created on the surface, the wood does not lose its properties - it remains vapor-permeable. Tinting compositions contain pigment and can be lightly or strongly pigmented. If you want to have a surface with a pronounced wood structure, take a slightly pigmented composition. It may take a lot of layers, but you can control the degree of "shading" of wood.
Lucky. Today, for lining on walls or ceilings, water-based varnishes or scuba diving are more popular. They can be matte, semi-matte or glossy. Many have the ability to add color - change the color at the same time. Unlike traditional varnishes, water-based varnishes do not close the pores - the film on the surface remains vapor-permeable, but protects against dirt absorption. Many manufacturers add UV filters and bactericidal components. Such coatings are good for balconies or in unheated rooms with periodic visits - in summer cottages and in baths.
The varnish can be glossy, matte or semi-gloss, and can give color - pigmented
Paints. This group includes compounds that create a dense film on the surface through which the wood structure is not visible. The group is extensive, with different properties and price ranges - from traditional oil to latex and acrylate enamels.
Oils for wood. Some are transparent, some are pigmented. Unlike varnishes, they do not create a dense film on the surface, but are absorbed into the fibers. Good formulations work in a similar way. varnish coating protecting against abrasion and dirt absorption. Only oils do not have a bright glossy sheen - a matte or slightly shiny surface, like silk. This is a great way to save wood. Using a specific application technique with pigmented wood oils, the texture can be accentuated (see below).
Wax based formulations. There are three types of wax: solid, liquid and water. Hard wax is heated to liquid state, liquid and water (wax blue) are already ready for use. Wax protection is traditional and very effective, and new technologies make the process much easier. The disadvantage of wax is that it is quite difficult to apply evenly, but it fits well on a pre-primed surface.

This division is conditional: there are many mixed compositions that can be attributed to at least two groups. So there are impregnations that can be tinted, and there are paints with protective properties. The difference is in the effectiveness of protection. Impregnations primarily protect the wood, and giving color is a secondary task. With colors it's the other way around. Their main task is to create a beautiful coating, and protection is like a side effect. If you need immediately good protection and a high-quality coating, take impregnation without tinting, and after drying, apply paint.

Another example of a mixed composition is oil and wax. These compositions combine the properties of both oils and wax, so that the wood retains its appearance for a longer time.

The question of which group to give preference to, everyone decides for himself. Different tools solve different problems and it is important to choose the right properties that you need in the first place.

How to paint the lining inside: technology

For painting lining in "dry" rooms inside the house, you can use any type of paint. Here you simply determine the requirements for decorative look surfaces. If the lining is dry, you can not impregnate it with protective compounds, or choose paint / varnish / wax with appropriate additives. you can paint it only on one side, leaving back side raw.

If the lining will be used in wet or unheated premises, on the balcony, you must first soak it well with protective compounds from all sides, you can - twice. Only after the impregnation has dried can it be painted, varnished, in general, given decorative properties. Another point: when mounting the lining on a wall or ceiling, it has to be cut into pieces. Places of cuts in wet rooms must also be coated with the composition. It is not necessary to wait until it dries, but it is necessary to process.

There is one very important nuance, which many amateur decorators overlook. If you want to get the color of the lining professional level, you need to process each plank separately: sand it, paint it, dry it, and only then collect the surface from the already painted lining. That is, to mount already fully processed planks on the wall or on the ceiling. Only with this approach, from any point, the surface of the lining will have the same color.

It is difficult to paint the entire surface of the wall upholstered with clapboard.

If you paint an already assembled surface, unpainted places remain in the grooves and recesses, it is difficult large areas grind. You can't get a perfectly flat surface. The quality of the finish in this version is not above average. Paint finished surface acceptable in the event that you update the painting. This must be done at different intervals - it depends on the operating conditions and the properties of the paintwork material.

Correctly, the painting technology is as follows.

There can be many layers: it depends on the hiding power of the paint and on what effect you want to get. But in any case, the rule remains the same: there should be little composition on the brush. The exception is impregnations or primers. They are applied with a well-moistened brush, but only those that are without pigment. When applying pigmented protective compounds paint rules apply - minimum required amount the composition is well shaded.

Sometimes, even with careful rubbing of the paint, spots are clearly visible. This is not a bad paint, but the properties of wood: somewhere the pores absorb better, somewhere worse. In order to achieve an even color in this case, the surface is first primed. You can use any primer on wood or a colorless matte varnish (you can water-based). After drying, the surface is sanded (yeah, again) and then the required number of layers of paint is applied. Only in this case, after the first layer of coatings, grinding is rarely required, and if necessary, then in some places, more often - on a spike or groove.

How to evenly apply azure, oil or wax, see the video.

If furniture quality of painting is needed, there are even more layers: first, a stain is applied, then two layers of primer. After drying, it is polished to a completely dull surface, first with a grain of 280, then 320, after removing the dust, a finishing layer is applied - varnish. An example of such work in the video.

Painting wood while preserving texture

A pronounced woody pattern can be achieved using azure, pigmented oil or wax. These compositions lie quite tightly, almost painting over the structure of wood fibers. Any of the compositions described above can be applied by brush or roller.

When applying paintwork materials, they take quite a bit, first applying fragments along the entire length of the lining. Then, with a brush or roller, the applied strokes are shaded over the entire surface. After leaving them to soak for 5-10 minutes, a soft, lint-free cloth is taken to reveal the texture and most of the oil is removed. As a result, the pattern appears much brighter than in its original state: the grooves retain large quantity pigmented agent, it almost does not remain on the protruding parts. The result is a pronounced texture. This technique is also called brushing or texturing the lining. In interiors, wood treated in this way looks very decorative: both on the walls and on the ceiling.

The process can be seen in the video. Three samples were stained: two with the same oil with a pigment, one with a colorless one. 5 minutes after painting, one of the pigmented blanks was wiped off to develop the pattern. To preserve the wood after the pigment has dried (24 hours or more, read on the package), the lining is covered with two layers of colorless oil (azure, wax). In places of intensive use, it can also be varnished - matte.

How to paint a lining under bleached oak

It is often necessary to paint a tree in White color, but so that the veins are visible. They also say - to create the effect of bleached oak. There are several ways:

It is difficult to say which composition to choose - you need to try. It is advisable to paint the lining with several compositions and compare the result. Effect when used different means slightly different, but still strongly dependent on the wood. The reviews are also very different - someone whitened with tints, someone with oil. Soils are rarely used for these purposes, but mainly due to the fact that not everyone knows their properties.

Secrets of decorative wood staining: techniques and tricks

Residents of cities want to preserve the natural color of wood to the maximum. For those for whom the wood in the house is a boring everyday life, paint the lining inside the premises in some unusual color. Modern coatings make it possible to achieve different effects. For example, textured or brushed lining, but in two colors. This technique is often used.

Brushed lining in two colors is an excellent choice for decorating walls

The trick is in applying two layers different color. The first layer is applied some dark color, the second - light or brighter. After playing with colors and the order of their application, you can create your own version. Watch the video - how to get a lining brushed in two colors.

Coloring in two colors may not be the same. You can make recesses of a darker color, and the face (front part) is only slightly tinted or everything is done exactly the opposite. It turns out striped wall from the lining - the effect of the lath wall.

How to paint lining inside the house: ideas

Painting techniques and methods are great, but how? Just. There are quite a few interesting options. The latest finds of designers - a wall of lining in a room with smooth walls. Looks creative and interesting. And most often such a wall is made using the technique of brushing.

An interesting effect is obtained by combining inserts of different thicknesses - in the photo, thin boards are inserted between wide boards. And they are painted in different shades of the same color. The combination is interesting and fresh.

Lining is not necessarily just a flat board with small grooves on one side, which is also called eurolining. There are different profiles, including those with waves and troughs. From them you can assemble interesting walls, the relief of which is emphasized by coloring.

From lining different profile you can collect interesting reliefs. To make it look more interesting - emphasize the reliefs or whiten

As usual in the interior, a lot depends on the light. Several non-standardly designed lamps - long translucent strips behind which lamps are hidden, installed in the middle of the ceiling - and the interior is completely transformed. In this design, you can decorate rooms for young people, creative rooms, etc.

You can play not only with light, but also with color: in the lighting area, paint the lining in a more light color, emphasizing this zone in this way.

If you have good drawing skills, you can paint the lining. Just do not forget to then cover the whole picture with colorless oil or varnish - so that it lasts longer. This approach can be used when

The living room, hallway look great rigidly defined panels from the lining. In the same vein, you can decorate the wall in the dining area in the kitchen. Only its quality and color should be perfect.

The honey shade of the lining is repeated on the ceiling

Deliberately imperfect may be processing for the interior in the style of "rustic". Such rooms with a masculine character.

Rustic style will appeal to men. In this case, painting the lining using the brushing technique is the norm. And the colors are chosen dark

As if in contrast - light walls. The lining is whitewashed, and the beams are painted dark. In spite of traditional materials used for centuries, the look of such a room is modern and stylish.

An excellent combination is light walls with the effect of bleached oak and dark massive beams. It's practically a win-win.

Lining is also used in the decoration of bathrooms. Impregnation here needs to be given maximum attention, but if done at the level, impregnation is protected from moisture, then there should be no problems. And the interior, you see, is very interesting - warm colors wood combined with bright marble is a great move.

Used lining and when. Only it is necessary to fill it horizontally - this way you can expand a small space. And they look better in such a small area bright hues, maybe with dark edging.

Ceiling - lining, painted with light stain

All photos from the article

You don’t know how and with what to paint a wooden bench on the street so that the color lasts as long as possible, despite negative impact factors external environment? It turns out that many summer residents and owners face such a problem. country houses who wish to refresh and diversify the exterior of a building object.

In fact, painting the wood outside of your home is not difficult, as there are many outdoor paints on the market. In addition, there are special staining methods that guarantee an optimal and at the same time lasting result.

The right choice of paint for wood - success in decorating a country house

So, how and with what to paint a tree on the street?

Factors negatively affecting the life of the painted surface

Before painting a wooden bench on the street, let's try to determine what factors negatively affect the condition of the paintwork.

Among these factors, we note the following:

The porous structure of lumber, prone to absorb paints and varnishes. As a result, coatings have to be applied in several layers, which significantly increases the cost of the finished result.
Direct rays of sunlight in combination with ultraviolet radiation is another negative factor, from the impact of which ordinary coatings literally burn out. As a result, the painted surface through certain time looks faded and unkempt.
Atmospheric precipitation partly softens paintwork materials, causing them to swell, and partly simply wash away the paint, exposing the surface of the wood.
Seasonal temperature fluctuations lead to the formation of microcracks on the surface of paintwork materials. Of course, during operation, the number and size of the crack only increases.

How to deal with negative consequences listed factors?

Requirements for coatings for outdoor use

High-quality street paint for wood should be characterized by the following qualities:

Resistance to ultraviolet radiation and long-term exposure to direct sunlight. Such coatings long time retain the original freshness and brightness of the color, as they will not fade or fade.
Good hiding power, as a result of which it will be possible to reduce the consumption of applied materials.
Resistance to temperature fluctuations - this quality is achieved due to elasticity paintwork. As a result, freezing and heating the paint does not become hard and does not crack.
Hydrophobicity of the applied paint coating. This quality prevents the penetration of moisture into the paint layer through micropores. As a result, the coating life will be longer.

Important: According to GOSTs, paints and varnishes for outdoor use must last at least 5 years without changing their aesthetic and operational characteristics.

The main types of coatings for outdoor work

If the question is how to paint a tree on the street, the following categories of coatings may be useful to you:

Acrylic paints have become ubiquitous due to their environmental friendliness and ease of use.. In addition, the price of such materials is low, which makes decorating wooden surfaces not only simple, but also affordable.

The selection of compositions for coloring wood should be made taking into account a number of important factors. A competent choice of paint will guarantee the long-term operation of wood products and structures.

Types of coatings for wood - how are they chosen, what are they?

The tree is one of the best materials for the construction of private houses, finishing works inside residential premises, the manufacture of various pieces of furniture and products used in everyday life. natural wood has a chic appearance, is environmentally friendly, it breathes and perfectly saves heat. The duration of the service life of any wooden structures and surfaces directly depends on how well and correctly they will be treated with special paints and varnishes (LKM). The latter must be chosen taking into account:

Types of wood used. Painting structures from coniferous tree performed by some compositions, from hardwood - by others.
Reprocessing capabilities wooden product, painted with a specific paintwork.
Operating conditions of buildings and surfaces made of wood ( high humidity, exposure to sunlight, etc.).
Compatibility of the selected paint with coatings, primers applied earlier.
Methods of preparing products for dyeing.

As you can see, figuring out how to paint a tree is not so simple. There are many for sale now. various types LKM. They are divided into three main groups - transparent compositions, dispersion coatings, opaque enamels. Under the first understand all kinds of impregnations, protective special glazes and varnishes without color. Transparent coatings are used to protect wood from ultraviolet radiation and emphasize the natural wood structure.

Dispersion compositions provide increased water and frost resistance, vapor permeability of processed products, as well as the preservation of the color of the latter for a long time. The solvent for such coatings is water, and the binder is alkyd resins, acrylates or synthetic latexes. The most famous representative of dispersion coatings is acrylic paint. She is very popular these days. Opaque enamels are traditional coloring compositions. They are characterized by ease of use, good hydrophobic properties, guarantee high quality processing.

In everyday life, wood painting is most often done with alkyd, oil and acrylic compounds. We will talk about the features of these colors in more detail.

Oil compositions - slowly go into oblivion

Oil based paints last years are used less and less. Their main producers are domestic companies. Foreign companies practically do not produce such paints. Drying oil is present in oil mixtures. This additive makes paints toxic and odorless.

Working with oil compositions is not very convenient. Firstly, they are applied exclusively in cool and absolutely dry weather. If a little rain drips outside, the staining process will have to be postponed. Secondly, these paints dry for at least a day. Thirdly, before applying the oil mixture, you will have to work hard on preparing the wooden surface. It should be thoroughly cleaned and leveled. If you don't do this, you will get a poorly painted surface with streaks, bubbles and other defects.

In addition, it is impossible later (for example, when you need to update the product) on paints with drying oil to apply another type of paintwork materials. If you treat wood with oil paint once, you will have to use it constantly. We advise you to think several times before choosing such compositions.

Alkyd coatings - many pluses, but also a lot of minuses

Opaque alkyd-based enamels are characterized by affordable cost, good water-repellent capabilities. They form a film microscopic in thickness on the painted surface, which retains its appearance. natural wood. Alkyd enamels dry quickly. For this reason, they are unable to penetrate into the deeper layers of wood. This is a definite minus, causing the fragility of alkyd coatings.

An important advantage of such enamels is low vapor permeability. The painted surface under a layer of such paint does not change its characteristics under the influence of moisture. Experts advise using alkyd-based paints for structures that are prone to deformation due to exposure to water. Usually, wood is painted with similar compositions. window frames, doorways. They are also used for work external design wooden houses, since alkyd paints are not afraid of frost down to -25–35 ° С.

It is not difficult to paint a tree with an alkyd composition. The composition fits well on any grounds. But here it is important to observe one condition - the surface of the product must be absolutely dry. If you paint damp wood, it is one hundred percent likely to have peeling and bubbles. Drying time of alkyd paint - no more than 10 hours.

Last moment. Alkyd coatings are made on the basis of synthetic solvents, resins, various driers and other chemical additives. Such a motley composition causes a low level of environmental friendliness of the finished compositions. So, it is undesirable to use them for work inside the house.

Acrylic paints are the leaders of the modern coatings market!

Many home craftsmen know exactly how to paint a tree. They, without unnecessary torment and the search for ideal compositions, choose acrylic paint for processing wooden structures. It makes sense. Acrylic compositions:

1. Do not close wood pores (allow the tree to breathe).
2. Do not have an unpleasant pungent odor.
3. Retain their original color for a long time.
4. They tolerate frosts down to -30 ° without problems.
5. Have excellent water repellency.
6. Allow you to get any, even the most rare and unusual color shades.

Another advantage of such paints is their unique environmental friendliness. The binding element in them is non-toxic acrylates, and water is used instead of a solvent. Residents of European countries everywhere use acrylic enamels. Domestic consumers also began to care about the environment and their own health. Therefore, sales of acrylic compositions are increasing from year to year. And this despite the objectively high cost of such paints.

Working with acrylic paint is easy. It is easily applied to wooden substrates with a sprayer, brush or paint roller, dries quickly. And most importantly - the coating is easy to update at any time without the need for preliminary cleaning of the painted surface. For many home craftsmen, this property of paint is of great importance.

Important! Acrylic compositions almost instantly lose their properties when stored in negative temperatures. Therefore, if you plan to paint wooden structures in winter, purchase right amount paints. Don't stock it.

We hope you have decided which paint will be more convenient for you to carry out the planned finishing activities. It remains to figure out how to stain the wood. More on this later.

Painting wooden surfaces - instructions to help novice painters

Correctly painting a tree is not as easy as many people think. First of all, you need to qualitatively prepare the base for applying the paintwork of your choice. This procedure is always performed, regardless of which composition (acrylic, alkyd, and so on) is used. Remove old paint from the structure, clean it of dust and dirt. A layer of coatings that has served its purpose can be steamed building hair dryer or remove with the help of special washes sold in any modern construction store. After that, sand the surface, wipe it with a damp cloth and wait until the wood dries.

The next stage of wood preparation is degreasing. This operation can be performed using acetone or white spirit. If there are chips, visible scratches, cracks on the wooden base, they should be removed with a spatula, and then the treated surface should be carefully puttied. Waiting for the putty to dry. And then go over the wood with sandpaper.

Parts wooden structure on which you do not need to apply a coloring composition, seal with adhesive tape. Now you can start the main work. To paint any tree with a brush or roller is necessary as follows:

dip the brush (roller) in a container with paint by a third;
make short strokes on the surface along the wood fibers;
after applying the first layer, wait for it to dry, repeat the procedure described above.

It is more convenient to paint large structures with a spray gun. And openwork wood products are usually treated with aerosol spray paints. In these cases, the composition is sprayed approximately 0.25 m from the surface. The paint is applied in several layers. After completion of all work, it is recommended to treat the painted wood with a protective varnish (for example, acrylic). Good luck to you!