What paint is best to paint the outside of a wooden house? Durable wood paint for exterior use

March 20, 2019
Country house
Marina Lobacheva

Wooden buildings are environmentally friendly, affordable and comfortable to live in. But wood is a rather complex material that is exposed to numerous atmospheric factors. It accumulates moisture, is destroyed by insects, and also often molds. Therefore, to protect a wooden structure, it is important to use some construction tricks to extend the life of the building. To do this, you need to use different paints or covering materials. Typically, building owners think about what kind of paint is best to paint the outside of a wooden house in order to improve its appearance and ensure its reliable protection. To do this, you can use different compositions that have their own unique characteristics.

Specifics of wooden buildings

Wooden houses are often chosen by many citizens to create a place for permanent residence. But it is important to remember some specific features of such houses. These include:

the structure is lightweight, so it can be built on light and inexpensive bases;
wood has the ability to allow air to pass through, so residential premises provide a favorable living environment for citizens;
wooden houses have good thermal insulation parameters, so they do not require expensive insulation;
before using such a structure, it is recommended to wait about two years until the shrinkage ends;
since the material has good vapor permeability, it is important to use either ventilated facades or special coloring solutions for its finishing;
It is additionally important to constantly use fire retardants, since wood is a flammable material;
the tree is often damaged by insects and therefore needs specialized protection.

To protect the building from many negative factors, specialized facade paint is used. To do this, you need to choose compounds that are ideal for wood. They can be created on the basis of different components, so their parameters and costs can differ significantly.

Manufacturing companies

The construction market presents a wide range of paints and varnishes for wooden facades from various manufacturers.

Mizar Universal

Mizar Universal paint, Russian manufacturer. This paint uses a special acrylic copolymer, which allows it to achieve a high degree of elasticity, water resistance and resistance to sunlight. Mizar Universal effectively prevents deformation and cracking of wooden material . And due to the vapor permeability of the coating, not only the evaporation of moisture from the wood is ensured, but also the necessary air exchange.

It should be noted that he has serious experience in the development of formulations and production of paints and varnishes with increased resistance to external influences. Thus, Mitsar products were used in the construction of the Leningrad and Kola nuclear power plants. Mitsar is a permanent manufacturer of paints and varnishes for State Defense Order enterprises . With similar or higher characteristics, coatings have the lowest price among competitors.

Other

Also among the most popular are the following:

Made in the USA, Sherwin-Williams . This manufacturer uses the latest technologies, the analogues of which do not yet exist. Such paints and varnishes are characterized by self-priming and are capable of creating a high-quality coating in just one coat.
Duration exterior acrylic LaTeX . The materials are equipped with a lifetime guarantee and have increased wear resistance. To cover the facade, it is enough to carry out a single layer of painting.
Super exterior acrylic LaTeX company . The warranty on the paint is 25 years, and it is characterized by a distinctive feature that allows painting of a wooden facade at low temperatures.
Russian production, Profi Tex paint. One of the most popular brands of paint and varnish coatings, which is characterized by an antibacterial effect and low cost.
Paint made in Finland by Tikkurila, which can be used for finishing facades in low temperature conditions. It has a high level of protective properties against various adverse effects, its service life reaches 20 years. Gives the facade increased strength and protects against mechanical damage.

How to choose paint?

Every owner of a wooden building should understand how to paint the outside of a wooden house. The service life, appearance and parameters of the house depend on this. When choosing the right composition, the following requirements for paint are taken into account:

it must be specifically designed for facade work;
it cannot contain any toxic or harmful components;
No harmful compounds should be released into the air;
the coating created must be resistant to various atmospheric influences;
you should choose only paints that create a plastic coating, since it will be resistant to constant changes in temperature;
the material must be wear-resistant.

To paint wooden walls, you can use innovative or traditional materials. They differ in composition, properties and cost. Therefore, each owner of such a structure must take a responsible approach to choosing durable wood paint for exterior use. The most commonly chosen compositions are oil, alkyd, acrylic or polyurethane.

Acrylic paint

If the owner of a building is thinking about how to paint the outside of a wooden house, then acrylic paint would be an excellent choice. The main parameters of this composition include:

the created coating is characterized by excellent resistance to various atmospheric influences, such as temperature changes, strong winds, rain or snow;
wood is protected from ultraviolet radiation;
as a result of applying such paint, a special film is formed that has good elasticity, so even during the process of shrinkage of the house, cracks do not appear on the walls;
the coating allows air to pass through well, which is important for a wooden residential building;
the material dries quickly, but the duration of this process depends on the humidity and type of wood;
a coating made from acrylic paint retains its color and characteristics for 8 years, and during this period of time you will not have to waste time and money on updating the film.

The disadvantages of acrylic paint include its high cost. The composition is available in different colors, so you can choose the most optimal solution for your existing residential building.

Oily

Oil paint for exterior woodwork is used by many owners of such structures. Its parameters include:

the created coating is resistant to various atmospheric influences;
the wood is protected from moisture;
the paint has excellent penetrating ability, so the material is absorbed by the wood;
If the painting procedure is carried out correctly, the result will be a glossy finish with a service life of at least 6 years.

The disadvantages of this solution include a long drying time, so it usually takes about a day. Painting wooden walls must be done in good weather.

Definition of quality

There is no such person who would like to buy counterfeit goods. But we are buying! We partly have ourselves to blame for this. Seduced by the low price of an expensive brand, we will not inquire about the manufacturer, seller, or be embarrassed by a strange place of trade. There are generally accepted rules, the observance of which will help you purchase high-quality paints and varnishes for finishing work:

A quality product is never half the price of its counterparts; the cost difference can be no more than 10 percent.
Make purchases only in specialized stores, large shopping centers, and from trusted sellers.
When starting work, pay attention to ease of application: high-quality paint should not spread or splash; light application of a layer on wood ensures good adhesion.

Alkyd

It is quite difficult to say exactly which paint is best to paint the outside of a wooden house, since there are many different solutions that have their own positive parameters. Alkyd paint is considered a rather interesting choice. This composition is based on resin, so the main parameters of the paint include:

the created coating is heat-resistant, so even when heated to 90 degrees, all the positive parameters of the material are preserved;
alkyd paint is ideal for wood;
the coating has a long service life.

It is necessary to apply the solution only to a surface that has been carefully prepared in advance, for which it is important to dry it well, otherwise the resulting coating will quickly begin to bubble and then swell. It takes about 12 hours for this composition to dry completely.

Latex

This type of facade paint appeared on the market relatively recently, but quickly became popular among owners of wooden houses. Features of the solution include:

Latex-based paint is created, which guarantees its high ductility;
the resulting coating easily allows air to pass through, so the main advantage of wooden buildings, which is their vapor permeability, does not disappear;
the solution is not toxic, so you can create a coating without a respirator or other protective equipment;
even if the paint is applied with a regular brush, an even and high-quality coating will be created.

The film obtained using latex paint can be cleaned even with the help of various detergents. This coating lasts on wooden walls for more than 10 years.

Rubber

This paint for painting the outside of a wooden house is similar in consistency to regular mastic. Composition characteristics include:

the material is environmentally friendly, since no toxic or harmful components are used in the process of its creation;
strength is due to the presence of acrylate latex;
the coating is resistant to temperature changes;
good adhesion to a wooden base is ensured;
the material does not ignite, which is important for wooden buildings;
the composition contains no toxic components.

If the coating is created in warm and dry weather, the material dries literally within two hours. The created film retains its performance parameters for 10 years.

What to choose?

It is simply impossible to say exactly which of the above solutions is the best paint for painting the outside of a wooden house. This is due to the fact that each composition has both advantages and some disadvantages.

To preserve the original appearance of the house, you can use not paints, but various impregnations, varnishes, stains or waxes. Each solution has its own purpose, but it is important to use fire retardants and antiseptics. These compounds are intended to protect wooden surfaces from fire and insects.

Advantages and disadvantages

Regarding the advantages that can be obtained from the use of paints and varnishes for finishing the facade of a wooden house, the following can be identified:

The most important thing is to create an attractive appearance of the building (including the old covering) and the opportunity to implement the most diverse and original ideas for decorating your home. The choice of such materials on the construction market is very large, and allows you to purchase the desired type of paint;
the materials have a high level of covering power and, when applied, create a dense and elastic layer;
the color rendering of paints and varnishes is very good, characterized by richness and clear texture;
after applying paints and varnishes intended for treating wooden surfaces, the façade of the house does not lose its breathable properties;
a dried layer of paint provides protection to the structure not only from unexpected mechanical damage, but also prevents cracks from forming in the wood;
The protective coating can prevent the accumulation of dirt particles , which greatly facilitates the process of maintaining the building.

For such materials, there are some disadvantages that depend on the component composition of some paints. Most materials have a high level of toxicity, so they are only allowed to be used in open areas . The price category of materials is quite high.

In addition, some types of paints are not able to maintain their original color for a long time; they darken or fade. However, the manufacturers of such materials have provided for this and a high-quality paint coating requires re-coating the building with paint.

The most popular compositions

There are several options for painting the outside of a wooden house. A specific method is selected only after suitable paint has been purchased. What paint is best to paint the outside of a wooden house? It is most preferable to buy the following types of compounds:

Finnish paint "Tikkurila", which can be alkyd-urethane or polyurethane-acrylate. It contains antiseptics and does not contain harmful components. The coating lasts more than 10 years, and you can also choose the composition of a suitable color from 120 options. The paint dries in 4 hours, and the cost of 1 liter is approximately 800 rubles.
“Belinka” is represented by Slovenian facade paint, which protects wooden walls from fungus, insects and mold. If you properly apply the composition to the base, the coating will last more than 15 years. On average, the cost of 1 liter ranges from 600 to 900 rubles.
"Drevoplast" is a company that creates various antiseptic products designed to effectively protect wood from numerous negative influences. Impregnation can be used not only outside, but also directly in residential premises.
Teknos paints have a high cost, which is due to the long service life of the coating. If the paint is applied taking into account numerous requirements, the film will last about 30 years. Typically, this composition is chosen to cover houses built from expensive wood.

There are many other types of paints on the market. They have different parameters, prices and shades. What paint is best to paint the outside of a wooden house? You can choose any option, so the buyer must focus on his preferences, financial capabilities and characteristics of the composition.

Preparing the walls

As soon as you choose how to paint the outside of a new wooden house, it is important to prepare the walls of the building for the upcoming procedure. Preparation is required for new and old buildings. To do this, perform the following steps:

Initially, dirt or dust is removed from the walls, for which you can simply wipe the walls with a dry cloth or rinse the base well;
if there are traces of mold, then the necessary areas of the surface are treated with special compounds that destroy spores;
if tree resin is detected, it is removed, after which the damaged areas are covered with varnish;
If there are nails or other metal fasteners in the walls, they must be coated with a special primer designed for working with metal surfaces.

Next, you need to dry the walls well, for which the structure must stand in the sun for at least two weeks. Therefore, it is best to carry out the staining procedure in the warm part of the day.

Gold plating

Before gilding with gold leaf, you need to prepare a very flat and smooth surface.
I cover the board with gesso primer. I let it dry completely and then sand it with fine-grit sandpaper. After sanding, it is better to smooth the surface with a piece of natural fabric, such as linen. Levskas has an absorbent surface, so you need to cover it with the first layer. In icon painting techniques, where gilding also requires a smooth surface, shellac varnishes are used for this, and here I also use shellac. After this, if any brush marks remain, you can sand and smooth the surface again. Then I apply another coat of shellac varnish.

If you want to get perfect smoothness, reminiscent of an even gold bar, it is better to use alcohol-based gilding compounds. I use acrylic water-based, it won’t achieve perfect smoothness, but you can get another beautiful effect. After the glue has dried to transparency, you can apply gold leaf. I use the classic one.

Ideally, special wide brushes are used to transfer it to the surface. Then the gold leaf will lie more smoothly and evenly. But I think that the resulting cracks and creases have their own charm. Moreover, you can scratch the gold leaf on top with a metal brush (Although I’m sure many would condemn me for this!). According to technology, classic gold leaf is sealed with alcohol varnishes to avoid oxidation. I use shellac varnish.

How to properly paint the outside of a wooden house?

The coloring procedure is not considered too complicated or time-consuming, so anyone can handle it, regardless of any specific experience. To do this, after preparation, the following steps are implemented:

the walls are covered with a primer, and you need to choose compounds that contain antiseptics and fire retardants;
after the primer has dried, the preparation of the coloring composition begins;
It is important to stir the paint regularly while working;
The material can be applied with a spray gun or brush;
to obtain a uniform, high-quality, colorful and rich shade, it is recommended to use color;
It is not allowed to work in the sun, so it is best to carry out the process in the evening;
dyeing is carried out in warm and dry weather;
compositions are applied along wood fibers;
It is advisable to form several layers at once, with each layer applied only after the previous layer has completely dried.

Before using any composition, it is important to make sure that the solution is not expired, otherwise a poor-quality and short-lived coating will be obtained.

Boat board | multi-layer painting using a wax candle

I paint everything with thinly diluted brown paint.
After drying, in some places I rub the board with a wax candle. Keep in mind that the paint in these places will come off later! Then I paint one half with the color kraplak, and the other with dark green. The main thing is not to forget and not to start blow-drying, otherwise the wax will start to melt! After the paint has dried, I take a metal scraper and start removing the paint. In areas covered with wax, it can be removed very easily. Next, I take a candle and rub new areas with it.

I try to include both new colors and the color that we tore out from under the second layer. I cover one half with orange, and the other with light cobalt green. I dry it naturally in the same way, then remove the paint with a scraper. I cover some parts again with candle wax.

I paint everything with one color - Persian turquoise from the Acrylic De Luxe line. I dry it and scrape through the paint. This is another way of aging.

What mistakes are made?

If the owner of the building prefers to independently engage in work related to covering wooden walls with protective compounds, then he should know how to paint the outside of a wooden house. The design needs to be thought out in advance to achieve an attractive finish. But at the same time, citizens often make the following mistakes:

not much attention is paid to the preliminary preparation of the wood base;
For old houses, sanding of walls is not used;
the correct paint application technology is violated;
the temperature regime is not maintained during operation;
paint is applied to damp wood;
materials that are not suitable for wood are selected.

Such errors lead to the fact that the created coating does not protect the base and does not last too long. Therefore, before performing work, it is important to study the rules for its implementation.

Using wet paper

This is also one of the methods of multi-layer painting.
I apply thinly diluted ocher as the first layer and dry it with a hairdryer. Next, I take a sheet of paper and tear it into pieces of different shapes and sizes. Try to have complex shapes and not just straight stripes. I wet the paper with water and place the pieces on my piece of wood. The next color is applied with a palette knife. I chose warm gray. You need to apply it so that pieces of paper do not move off during the process. You can safely leave a slight sloppiness in the application, uneven thickness of strokes. While the paint is still fresh, I carefully lift the paper with a palette knife and remove them. And I leave it to dry.

Then I tear up the next batch of pieces of paper, moisten them and place them on the board. I try to ensure that there are different areas under the paper - both gray and ocher. I apply the next color - dark ocher, and remove the paper without waiting for it to dry. Drying the paint. Then all stages are repeated as many times as you want to add colors to your work.

I apply red ocher, and the very last layer is burnt umber. This method differs from others in that each layer has its own small thickness, and it seems as if entire layers of paint were actually falling off the board after numerous stains.