Wood is a fairly durable material; if it is regularly maintained, it will remain with its performance properties for a long time. When painting wood, you must take its properties into account. If you apply paint in too thick a layer, then the wood will not be able to “breathe”, and even if the humidity is low, microorganisms will develop that destroy the wood. Decide what kind of paint is needed to paint a house, is very important, since the period during which the material will serve depends on this choice.

Alkyd paint has excellent water-repellent characteristics, so it is used for painting objects located on the street. However, such paint cannot penetrate deep into the wood structure. A kind of protective film forms on the surface, so it cannot be said that the coating will be very durable. Of all the colors, it is very important to choose what is better to paint country house .

Acrylic compounds are more resistant to the elements. They are more wear-resistant and durable, but the cost of such paint is much higher. In addition, it contains toxic components, so its use indoors is practically impossible. You can use it here, but only with caution.

Many people who think about what to paint country house, people often pay attention to water-dispersed acrylic paints, which are very popular. The role of solvent in them is played by water. This paint does not lose its color in the sun, after drying it becomes frost-resistant and less toxic.

• Tip: When storing paint, it is very important to adhere to the storage conditions, since even the slightest violation can cause it to deteriorate.

When choosing paint, it is very important to consider many conditions. First of all, whether the coating will be affected by atmospheric influences. It is necessary to take into account the type of wood: usually in order to create bearing structures, use coniferous varieties of trees, and in order to complete the finishing and erect a small structure - deciduous ones. It is very important to take into account that reprocessing will be performed. In the event that this is not the first painting, you need to take into account what features the previous layer has. You need to select a paint that has similar characteristics.

Paint and varnish products are provided in different versions, but before purchasing paint you need to study the properties of the surfaces and the features in which the products will be used.

Painting country house most often produced with paints that allow air to pass through. Painting methods can be different, they depend on whether primary painting is being carried out or whether a paint coating has already been applied to the surface. When we painting a country house with your own hands, you should get everything in advance necessary tools and materials. The work cannot be done without a spatula, roller, brush, spray gun, sanding machine, primer, drying oil, solvent and paint.

If paint has already been applied before, then before applying a layer of new paint, you need to get rid of the old one. This can be done using chemical or mechanical methods. Without preliminary preparation The paint will lie on the surface in an uneven layer, and then quickly begin to crumble.

In order to perform cleaning, you can use various chemical solvents and removers that can be purchased at hardware stores. Before using them, you should carefully study the instructions on the packaging.

To perform mechanical cleaning, you can use a spatula or grinder. After removing the old coating, if necessary, the surface is puttied using special compounds for wood. In addition, you can use a powerful hair dryer. First, small areas are heated, and then the old paint is removed, using a spatula and rags.

Before painting laminated timber, you must carefully remove old paint, dust and dirt from it. The prepared surface is covered with two layers of primer or drying oil. After applying the first layer, you need to wait until it dries completely, and only then apply the second. If the surface is well prepared and primed, there is a significant reduction in paint consumption, and the painted wood will look much lighter. To paint the surface, you can use a paint brush, roller or spray gun. Both inside and outside wooden house need to be painted in two layers. After the first coat has been applied, you should wait at least twenty-four hours before repainting.

When painting old wood surfaces, you should choose your primer very carefully. It must have a deep penetrating effect to fill all the pores of the wood. The primer is applied only after the surfaces have been thoroughly cleaned and sanded.

• Tip: The inside of the house can be painted at any time of the year, but the outside can only be painted when the weather is dry and warm.

For a long service life of the paintwork, it requires constant care. Simply cleaning out dust and dirt regularly can make the periods between repairs much longer. To remove dirt, you should arm yourself with ordinary water and a brush.

The main damage to wood is caused by humidity, sunlight and fungus. To ensure that the wooden surface is not influenced by negative factors, before applying paint, it needs to be treated with special compounds. The paint must be mixed before use; before applying it to the wall, you need to check it on the board in order to make sure that the solution has the required quality and color.

Any wood, as well as its “derivatives”, which are among the most used construction and finishing materials, despite all their wonderful qualities, they also have disadvantages that impose certain requirements on exterior decoration such buildings. Their main enemies are moisture (and its companions mold and mildew) and insects (woodworms).

Without appropriate protection of the wooden structural elements of a house, it is impossible to ensure a long service life without frequent repairs.

When talking about painting a wooden structure, you need to understand that the exterior and interior decoration- things are different. External walls on the street side experience all the surprises of the weather: sun, wind, rain, snow, changes in pressure, temperature and humidity. Therefore, the choice of paint and varnish materials should be made taking into account all these operating features ().

Types of paints used

Oily

They win mainly only in price. Although there are a number of advantages. Drying oil-based paints penetrate deeply into the structure of the material and are resistant to changes in external atmospheric conditions.

But you need to take into account that the surface painted with them will have to be “renewed” every 4 - 5 years (depending on local conditions). In addition, they fade quite quickly, especially if applied to sunny side Houses.

They also differ in the specific application. The fact is that the drying time for oil paints (depending on the outside temperature) is several hours. And if you consider that the air always contains particles of dust, then you also need to “guess” calm weather. Otherwise, as often happens, some places will have to be touched up.

Acrylate

These have all the necessary qualities that are needed specifically for wood.

• Firstly, they do not create an airtight layer, so after their application the log or board continues to “breathe”.
• Secondly, even hardened paint has some elasticity. Therefore, as the “wood” deforms, the layer of such paint coating will not crack.
• Thirdly, they retain their appearance for 7–8 years, and this is exactly the approximate period when cosmetic repairs of any structure are carried out.

Covering antiseptic

Such compositions have an alkyd-acrylate base. In the market of paints and varnishes – relatively the new kind similar products. With their help, you can give a respectable look to even low-grade wood, which allows you to use cheaper materials in construction. Such compositions “last” for more than 10 years.

It should be understood that any paint will completely hide the wood texture. Painting is usually done if the house is finished with a simple smooth planed board. But if the walls are built from expensive material (calibrated logs, etc.), then there is no point in using paint. Otherwise, the money spent on the material (wood) will literally be “thrown away.”

For such blanks it is advisable to use colorless varnishes and azures. The surface will become glossy, which will only add to the attractiveness of the house. The use of colored varnishes will not affect the wood grain in any way, but will slightly change the shade of the surface.

The cost of paints depends not only on their composition. Even the same one can have different prices, since this is also influenced by its color.

Based on cost, paints are divided into:

• economy class (budget) formulations, the cost of which is no more than 100 rubles/kg. These include “Texturol”, “Aquatex”, “Senezh” and a number of others;
• Tikkurila, Belinka - compositions of average cost (within 200 - 300 rubles / kg);
• “Premium” – 350 rubles/kg and above. For example, Johnestones, Dulux, Woodworks.

• When painting a new house for the first time, the choice of paint and varnish is at the discretion of the owner. But if staining is repeated, it is recommended to use the same composition that was used previously. That is, apply “oil” to oil paint, and “acrylic” to acrylic paint. Craftsmen say that the latter can also be laid on top of oil ones with preliminary surface treatment.

• To determine the type of old paint and varnish composition, it is enough to make a small cut of it. If the “sample” breaks easily, then it was oil paint. The acrylate layer easily rolls up into a “roll”.

• It is not recommended to paint wooden surfaces if they are exposed to Sun rays. This will lead to uneven drying of individual areas, and as a result, “stains” on the wall.

• When choosing a paint composition from a little-known manufacturer, it is worth asking what year this particular type of paint has been produced? It is somewhat strange when newfangled products are guaranteed to have a 15-year service life, although their production was launched only 2–3 years ago. Therefore, this has not been confirmed by practice.

• Do not forget that no paint will increase the service life of wood if it has not been pre-treated with antiseptics and fire retardants, and the surface has not been primed.

• When choosing a specific composition, you need to pay attention to its resistance to ultraviolet radiation, as well as the approximate consumption (per 1 m2). It varies for different paints. Therefore, it’s not only about the price for 1 can, but also about their required quantity.

Before you start coloring wooden house outside, it must be carefully primed. This is done in order to prevent the formation of mold, blue stains, and rot on the wooden surface. In addition, the primer penetrates into the wood much deeper than the paint compositions, therefore it prevents it from cracking, drying out, and also serves as an excellent link between the wood and the finishing coating.

Antiseptic primer can be oil or alkyd based. If an oil-based primer is chosen as the base, it is better to take the topcoat also based on oil and preferably from the same manufacturer. The alkyd composition is quite versatile and more affordable.

How to paint the facade of a wooden house

When the surface is primed and everything is perfectly dry, you can begin final painting. To do this, you will need decorative and protective compounds, which are sold in a large assortment in any store for builders.

Glazing compounds perfectly penetrate deep into the wood, form a durable and colored coating, and emphasize the structure of the wood. Most companies add a UV filter to the composition, which prevents color fading even if the facade is facing the sunny side.

If the house is located in a zone where the sun is especially intense, then it is recommended to choose darker color impregnations: walnut, mahogany, rosewood, teak. Then the painted wood will retain its shade longer.

Provided that the wood is pre-primed and then painted with decorative and protective compounds, the warranty on the durability of such a coating will be about 7 years. It is better to choose already proven brands: Tikkurila, Pinotex and Belinka have existed on the Russian and world markets for many years. These companies produce primer antiseptics and decorative compositions For exterior painting wooden houses.

If you still want to save a little, you should choose “Aquatex” or “Texturol”. These are compounds from Russian manufacturers, which have also proven themselves to be excellent in operation and operation.

You should not spoil the wood with oil paints, which are very attractive in price. After a couple of years, such a coating will simply begin to peel off and you will have to repeat all the work all over again. And in terms of money and labor costs, there is no saving at all.

Houses made of wood look interesting. However, the material from which they are made may deteriorate upon contact with moisture. short term. Therefore, it is necessary to paint the outside of a wooden house before putting the building into operation, as well as painting it at certain intervals during operation.

What materials are needed?

To protect wood from precipitation, sunlight and the possible appearance of fungi, it is better to use a comprehensive application of finishing materials from the company RENNER (Italy). You will definitely need an antiseptic, mastic for the ends and the paint itself. Experts recommend using a water-based material as the finishing layer.

In what order should coatings be applied?

At the first stage, an antiseptic is applied. Because this coating is quite liquid, it can penetrate deep into the wood to create an extensive protective layer. It will protect the tree from white rot, fungi, and blue stains.

Since the antiseptic is not a durable coating, it can be washed away by rain falling on it. To prevent such an undesirable consequence, a finishing layer is used. It is recommended to apply it in 3 layers.

Technology of painting a wooden house outside

In order for painting the outside of a wooden house with your own hands to go quickly and without problems, and for the result to please you for many years, you need to properly prepare the surface. To do this, wood is sanded.

It allows you to level the surface and remove the old layer (the grain size of the grinding machine should be from 80 to 100 units). How deeply the antiseptic will penetrate depends on the quality of the sanding, because during sanding work the pores of the wood open.

Next, an antiseptic is applied. For this you will need a brush. When applying, do not leave untreated areas; the entire surface is generously moistened with the solution. This layer will take approximately 3 hours to dry. When it dries, you need to treat the wood to remove the lint.

This need is due to the fact that the pile in this situation will act as a capillary and conduct water that gets on the wall inside. If this happens, the paintwork will begin to peel off.

The next step is to apply mastic for the ends. The thickness of the material resembles liquid sour cream. Apply it with a brush and then smear it over the surface. You can watch the video to see how to do this. The mastic will take about 3 hours to dry.

Finally, the base paint material is applied. For convenience, it is better to pour it into a small container. The water-based material is applied in 2 - 3 layers. So many layers are required for the protection to last for at least five years. The surface must be dried between each application. Drying time is at least 2 hours. If you choose the finishing material RENNER, then as each subsequent layer is applied, the wall will be transformed before your eyes.

In the sun it will acquire an unobtrusive shine, which all expensive Italian furniture has. You can choose any tone, giving your home a pleasant appearance, corresponding to the design project. Numerous photos demonstrate the richness of the palette of this material. Therefore, many believe that RENNER is the optimal paint for painting the outside of a wooden house.

If during subsequent operation any shortcomings are revealed, you can clean the area from dust, sand it and apply another layer of coating.

Common mistakes when painting a wooden house

First of all, this is an incorrectly selected material. When using oil-based paints and varnishes at home in difficult climatic conditions After a couple of years they don't look their best. After all, the varnish under the influence of the sun and frost flakes off and peels off in whole pieces. As a result, the wood remains defenseless and the exterior of old wooden houses has to be repainted again, including all stages and work, including sanding.

If only an antiseptic was used during painting, it will last no more than six months. Then it is washed off and leaves the surface without protection.

You should not paint a house under the scorching sun, because the paint material is poorly absorbed in such conditions. The result is a crust, and the penetration depth of the antiseptic is reduced from 3-5 mm to 1 mm.

Video