How can you paint the outside of a timber house? How to paint the outside of timber houses - price analysis, choice of paint and technology Painting a timber house.

Painting the outside of a timber house not only gives the house a unique appearance, but also protects it from negative external influences. The same coating is used for all types of timber. The differences in external coloring are only in the composition of the coating. Oil-based paints and impregnations, which are durable and resistant, are mainly used for outdoor use. You've probably read a lot about how to paint the outside of a timber frame on numerous construction forums. We tried to summarize all the most common methods in one article.

What they write about painting a house made of timber from the outside on forums

Painting the outside of a timber house has two functions: decorative and protective. You can decorate using transparent or colorable compositions that hide all imperfections and irregularities.

It is suggested to use natural mastics as impregnation. It helps prevent the development of mold and germs. However, the mastic will make the walls dark, but the defects will be accurately painted over. This option is not suitable for glued or profiled timber, the texture of which you plan to emphasize.

In winter, when building a house from timber, forum members suggest using drying oil, diluting it with white alcohol or gasoline. Drying oil, first of all, is good because during coating, debris and dust will not stick to it. You can also use parquet oil down to -5 degrees. It’s just much more difficult to work with, since condensation often accumulates on the surface.

To protect a house made of timber from mold and blue stains, the forum suggests using the antiseptic “ValtiColor”. It lasts about 7-8 years. Those who have already tried to use Tikkurila Vinha complain that it crumbles and crumbles when drying. However, this can happen due to too low a temperature or incorrect technology. The antiseptic from Fincolor Spil Decor behaves well. Plus, it has a low price.

In addition, forum participants are actively discussing what is best to choose for painting a wall. When painting with a spray gun, paint loss is approximately 20%, but a lot depends on the weather. Losses in the wind are greater than in calm, dry weather. This approach is recommended for painting with cheap products, like “Snezha 107”; expensive ones are best applied with a brush or roller.

If the construction time is greatly delayed, then there is a high probability that the log house in various places will differ in different tonality. In this case, you have to first level out the color of the surface. Although it is very easy to do. Before painting, chemical bleach is applied to the wall. Then the wall needs to be painted with the chosen varnish or paint.

Choosing a color for painting a timber house

Before you start painting, you should carefully think about the fact that after this process the fresh smell of wood will not be heard either inside or outside the house. Any paint will quickly destroy this aroma. In this case, even one layer is quite enough. The only thing that will remain is positive properties wood, for which we actually love wooden houses.

All products intended for wood are divided into two large groups– varnish-free and varnished. The latter option forms a protective lash on the surface, protecting it from external influences. The first type of coating is characterized by a long service life, which is often limited to five years. It also creates on the surface protective layer, however, penetrates inside the tree.

For exterior work, it is recommended to use a variety of varnishes and paints. Which one should you choose? This issue is worth considering in more detail. First of all, it’s worth talking about the main characteristics of the paint used for painting the outside of timber houses.

Applying paint using a spray gun

Alkyd paints. Not suitable for painting wooden buildings outside. Rather, we are talking about plastered or metal surfaces.

Oil paints. They are used extremely rarely for painting the outside of houses. They are sensitive to the effects of UV rays that affect them negative consequence. A surface painted with paint quickly becomes unusable, that is, it simply changes its color.

Emulsion paints cope well with the water that penetrates them. They never fade in the sun. They are similar to adhesive paints, which can be washed out with water over time. For exterior painting wooden house This is unacceptable, so you should not take them as a basis.

Silicate paints. They are based liquid glass, therefore it is not customary to apply them to wooden surfaces. Most often they are applied only to stone, concrete or plastered walls. Moreover, they can be used for outdoor work.

Water-based paints. They are often used for exterior painting timber house. They are easy to use and allow the surface they are applied to to breathe.

One of the best options is acrylic paints. They are used to cover the outside walls of a house. They are easy to wash off with water before they are completely dry. They are hardly exposed negative impact UV rays. As for their durability, they represent high competition any other type of paint coating that is used for exterior painting of walls.

Each paint has many parameters that you need to pay attention to when choosing a specific option. For example, the gloss index shows how shiny a surface should be. Unfortunately, this type of paint has many disadvantages. All of them exhibit various defects on the surface, including cracks, and emphasize surface roughness.

But they have one significant advantage, which is that this surface is easy to care for. You can wipe it with a regular rag and it will shine again.

What is the best way to paint external walls?

In 80% of cases, those who build a house from timber give preference appearance wood, especially when it comes to building a house from laminated veneer lumber. If the house is built from ordinary timber, then it’s better to hide it under the finishing than to periodically paint it.

To protect the timber and give it shine, two types of paint are used:

On natural basis(clay, water, oils, etc.).
Synthetic, based on synthetic components.

Paints for the facade of a house can be classified into:

matte;
semi-matte;
glossy;
semi-gloss.

IN last years in high demand European method wall coverings. Using this method, you can use any paint, but it must be coated with natural varnish on top. This double technology creates a smooth surface, and the varnish does not leave smudges. Thus, the façade takes on a particularly attractive appearance.

Facade painting: technology

To work you will need the following tool:

brush or roller;
a grinding machine with a fine attachment for planed timber or two attachments for a simple one;
paint and varnish material;
primer – antiseptic;
brush.

First of all, the facade is cleaned of dirt and dust, after which it is sanded. The quality of the painting depends on the quality of the sanded surface. After sanding, it is necessary to clean the prepared surface with a brush.

Attention! You can clean the surface as quickly as possible using a conventional vacuum cleaner with a blowing function. The next step is applying a primer. It is recommended to apply it in two layers, treating all cracks and bends. The second layer should be applied only after the first has dried, namely after 30-60 minutes.

The next stage is applying paint and varnish. External wall you need to paint in two or three layers. How long each of them dries directly depends on the type of paint. As a rule, this is indicated on the packaging.

If you use a brush for painting, then you only need to move it vertically. Otherwise, the strokes will be uneven and the quality of the paint will suffer. You can paint the outside walls of a house made of timber with your own hands, especially since we provide photos and videos of this process, but if you do not have the time and skills, it is better to seek the help of specialists.

Some features of painting exterior timber walls

Drying speed different types the paint is different. Moreover, paints made with volatile solvents and those that have water-based base. Oil paints take the longest to dry. If you add driers to the paint, it will dry much faster than the simple classic version.

Attention! One more important indicator for paint used for exterior wall painting is light fastness.

This parameter characterizes how much the bright coating will fade over time under the influence of ultraviolet rays. An important parameter when it comes to painting the outside of a house.

As you can see, there are a lot of most different types paints used for application to a specific surface. Acrylic paints are best for exterior woodwork. They are very easy to apply and dry quickly. Great option for those who decide to paint their home.

It should also be noted that all types of paint applied to the surface of a wooden house must be highly resistant to UV rays. For many paint coatings they are very destructive.

When painting walls, we recommend taking into account great amount nuances to improve the final result. What points need to be taken into account have been described above. If you ignore them, then there is a high probability that the coating will turn out to be of poor quality, and the work will need to be redone from the very beginning.

How much will it cost to paint the facade of a log house?

The cost of painting does not differ much between regions. It depends on:

is the gables required to be painted?
amateurs and professionals work;
at what altitude the work takes place;
how many layers should be painted;
Will pre-sanding be required?

Naturally, painting the outside walls of a timber house is much more profitable with your own hands. However, before you start work, calculate whether it would be more profitable to equip a ventilated façade, taking into account the need for repainting every three to four years and additional insulation.

conclusions

Painting timber walls acts as an excellent protection for the material and improves its original natural appearance. This solution is the most budget and affordable among others. In order for the wood not to be afraid of external aggressive influences, the work must be done correctly.

Painting a house made of timber consists of next stages: surface preparation, priming with antiseptics and surface painting.

If you want to emphasize the aesthetics of laminated veneer lumber, it is better to use drying oil, wax or oil, however, such solutions are not able to protect the wood, so they are best used only indoors.

If after painting the room is intended to be used immediately, then it is better to use water-based varnishes. There is another alternative - synthetic varnishes, which have persistent odor and they don’t dry out so quickly. Sometimes laminated veneer lumber needs not only to improve its original appearance, but also to eliminate minor defects in the form of cracks that can be masked by using mastic. It is the one that is made on a wax base that can give the walls of timber a velvety feel.

Tools and materials

sealant;
mastic;
sandpaper;
brush, roller or spray.

External painting

Painting timber walls is creating a barrier between the material and the environment.

Synthetic brushes for painting timber hold their shape better and do not leave lint.

Paint and varnish coatings intended for laminated veneer lumber can have a transparent or matte texture. The first version of the composition is called glazing, the second - covering. The painting process using such varnishes can be done using one of several tools, including: brush, spray, spray or roller.

The range of coatings for laminated veneer lumber today is so large that choosing the appropriate composition is extremely difficult; it is important to initially determine the tasks that must be solved after painting.

Despite the fact that laminated veneer lumber is a fairly high-quality material, it needs protection from moisture, the penetration of which can be protected by impregnating the ends of the timber with a sealant; such a procedure will clog the pores of the wood, which will repel moisture. In addition, laminated timber must be protected from mold and fungi. An antiseptic primer can help in the fight against these wood pests.

Sometimes home owners are faced with the question of returning the lost external gloss to the surface of the timber, then decorative painting helps, which involves several stages, including: impregnation, priming, eliminating cracks, painting with varnishes or enamels.

Choice of paint coating

The timber is sanded using a grinder with a special attachment.

In order for the façade of a house built of timber to be aesthetically pleasing and protected from negative factors, you should choose a suitable composition for painting. Below are the characteristics of the coatings different manufacturers, which can help you make your choice.

Thus, the German manufacturer Zobel presents compositions for timber that are environmentally friendly, have excellent adhesion to wood and are inexpensive.

These compositions are also chosen because they are water-based and do not have unpleasant smell. After application, these varnishes are able to retain their original color for a long time, but they also have a drawback, which is the need to periodically renew the coating every 5 years.

Spray gun device for painting timber.

But the compositions of the German manufacturer Osmo, on the contrary, have a very high cost, but they have a lot additional qualities, which deserve attention, among them: ease of application and subsequent removal if necessary. These paints are oil-based, environmentally friendly and are able to hold color well while maintaining the wood texture.

If you want to save money, you can also choose varnishes Finnish manufacturer Tikkurila, spend money on external painting timber houses often impractical since most coatings need to be renewed again after 5 years.

The Russian manufacturer Termika is not so a large assortment for painting laminated veneer lumber; moreover, varnishes from this manufacturer require even more frequent (every 3 years) updating.

Technology of coloring laminated timber

Varnish options with natural shades of color.

If you decide to paint a house built from laminated veneer lumber, then you should know that work must begin with sanding the surface, which is necessary even for factory-treated wood. Light sanding will remove various dirt from the surface and eliminate microcracks. This procedure should also be carried out when painting timber inside the house; sanding will improve the adhesion of materials.

After this, you can begin treating the ends of the beam with sealant. Then comes the turn of antiseptics and priming. The primer composition should be allowed to dry, only then can you proceed to painting, during which about 3 layers of varnish or paint will have to be applied. Each subsequent layer must be applied only after the previous one has dried.

The surface of the walls in the house after 3 months must be examined for the presence of new cracks, which also applies to the facade of the building if painting was carried out outside. If the cracks were found, then resealing will have to be done. Sealant should be applied to the new cracks. The platbands of the house are also subject to treatment.

You should start painting your house only in the warm season, when minimum temperature equals +5°. It will not be possible to give the house a renewed look even during periods of high humidity, when it snows or rains.

Prices for painting timber

Optimal tree protection scheme.

If you decide that you can’t paint your home yourself, you can use the help of professionals. The cost of work in this case will depend on several factors, including: the volume of work, determined by the dimensions of the house; qualification work crew; the cost of the dyeing compositions used; type of work required.

If we take into account average cost similar and related painting services, we can highlight sanding of walls made of laminated veneer lumber, the price for which will be approximately 110-160 rubles, but antiseptic treatment will cost 70-80 rubles per 1 m2, painting timber in 1 layer will cost 80-100 rubles per 1 m2. For the initial cleaning of pile from the base of the walls, the team will charge 30-50 rubles per 1 m2. Grinding and sealing the area of the ends of the timber costs 350-400 rubles per linear meter. If it is necessary to dismantle, paint, and then install the platbands in place, the owners will have to pay 150-160 rubles per linear meter; balconies, fences and terraces made of timber also sometimes need to be painted, this costs approximately 600-800 rubles per linear meter.

Protect and give freshness timber house many owners want, there is no need to save on this, such a structure has an impressive cost and will be used for a long time. Therefore, you should not purchase a cheap, short-lived composition that is not able to prolong the life of wood, because it is more susceptible to damage than other materials. external influences. If you don’t have the skills, you probably shouldn’t even take on the job yourself; you need to take the help of specialists.

Building wooden Vacation home we expect that he will delight us with his appearance for as long as possible, without requiring serious repair work. However, the nature of wood building materials is such that without necessary processing With a house made of timber, it cannot be guaranteed that after some time it will not change its original properties. Darkening of the walls, the appearance of mold, infestations of insects - there are plenty of people willing to spoil your mood at the first opportunity. That is why painting a house made of timber is a mandatory step in protecting the walls from external factors.

Processing a house made of timber - internal and external

Let's immediately say that painting a house made of calibrated timber is appropriate in cases where you do not plan to hide its walls under finishing materials. At this stage, two tasks are simultaneously solved: protecting the material from adverse factors and determining the design of the premises and facade. Protective function comes down to preserving the original parameters of the wood: its color, the absence of rot and mold, etc. – due to the creation of a barrier impenetrable to UV rays and water. The ability of wood to “breathe” is not impaired for the simple reason that air exchange is predominantly carried out through the ends of the timber and micro-slits between the crowns. As for design, painting a house made of timber can make a significant contribution to its formation:

can be saved natural beauty wood material, painting it with a transparent (glazing) composition. The option is appropriate if far from the worst material was used during construction;
or vice versa, apply covering paints and varnishes to the surface of the walls, giving the log house more modern look. This approach is especially in demand if the timber is not of high quality;
There are also borderline solutions that involve the application of translucent compounds. Color palette in the last two cases it is limited only by the imagination of the developer

How and how to paint a house made of timber

Only dry surfaces of the log house are painted. We draw the attention of those people who built a country house from timber to this natural humidity– before painting you will have to wait until the log house dries. What to paint with?

water-based compounds. Is the most environmentally friendly option, which is most often used for interior painting;
wax and oil based compounds. Wax mastics are used to treat timber houses on the inside, drying oil and special oils that saturate the wood well are used on the outside;
paints and varnishes based on organic solvents

Advice to buy a specific paint for a house made of timber would look like advertising. Therefore, we provide only a list of manufacturers whose products have proven themselves with positive side: German Zobel and Osmo, Finnish Tikkurila, Slovenian Belinka. Among the range of paints and varnishes from these companies, you will definitely choose a composition option that meets all your requirements and operating conditions. As a rule, all such paints and varnishes can be applied using sprayers or a regular brush. In any case, you should fully adhere to the manufacturers' recommendations.

We remind you that painting is preceded by sanding the timber walls. After this, apply the first layer of paintwork, wait until it dries, remove the pile and apply finishing layer paints. The most labor-intensive of all the above work is the grinding process. So pay attention in advance to the quality of the lumber you purchase.

A little about prices

Depending on the painting technology, the materials used and the qualifications of the workers, the cost of treating a house made of timber varies from 200 to 500 rubles/m2 (including paint and varnish). Below are prices for related work excluding consumables.

If you decide to paint yourself wooden house, then the estimated cost of coatings will be approximately 70-120 rubles. for application on square meter surfaces.

Instead of conclusions

Painting a house made of timber must be carried out in a timely manner - the amount of time that will pass from the commissioning of the building to the first repair work depends on this. Don't expect a coat of paint to protect your walls forever. The protective layer will have to be renewed at least once every 5 years.

One of the most popular materials for finishing indoors and outdoors is wooden beam. This material has a lot positive qualities such as environmental cleanliness, affordable price, practicality and presentable appearance.

To increase the service life of a lumber tree, it needs the maximum reliable protection, since otherwise the material will begin to blacken and crack. Best option protect wooden surface– this means painting the timber both outside and inside the house. Paint will be an effective and simple protection for rounded or log beams.

Types of coloring compositions for timber

Before you start painting work, it is recommended to select color scheme, and type paint and varnish material. Paint for profiled or laminated timber should be selected taking into account the climatic situation in the region. In addition, in this matter it is necessary to consult a specialist. The main criteria that must be taken into account when choosing a paint and varnish material are its resistance to atmospheric or mechanical stress, service life and vapor permeability.

Transparent materials

This paint is also called the term. Its peculiarity is that such a solution does not hide the natural structure of the tree, but rather emphasizes its beauty. Such transparent paints are perfect for fresh rounded or log beams that do not have defects, cracks or dark spots on their surface. Of the transparent materials, the following compositions are most widespread:

Opaque paints and varnishes

These compositions are chosen if the design indoors or outdoors does not take into account the structure of the wood. Therefore, such paints have a specific color that can be selected in each specific situation. Opaque formulations are suitable for the following situations:

Today there are several types of opaque compositions:

Rules for painting timber

The main conditions for successful painting are: right choice paints and strict adherence to all work rules. When choosing paint, it is important to consider its color so that the painted timber matches other elements of the interior or exterior.

Preparatory work

At the preparatory stage, you must first thoroughly clean and dry the surface to be treated. When working with log houses made of laminated veneer lumber, it is necessary to take into account that they are practically not subject to processes of reducing the moisture content in the material. Therefore, they are ideal option for painting. First of all, the primer must be applied. It is best to use a fire-resistant and bioprotective composition as a primer. In addition, it is advisable to thoroughly treat the surface with an antiseptic.

Next comes grinding, which is mandatory. preparatory stage before painting. Proper sanding will make the surface smoother and at the same time reduce paint consumption. In addition, such a procedure will increase the depth of penetration of the varnish into wood material. As a result, the service life of the timber will increase significantly. It is recommended that sanding be carried out before you install the doors and windows. This is due to the fact that this stage of work is very dusty. Therefore, the presence of a respirator and glasses for protection is necessary in this case.

Grinding affects the entire surface of the timber, including the ends. In some cases, it is necessary to paint the layer of wood covered with fungus. For grinding, it is recommended to use grinding machines or sandpaper with a degree of hardness in the range of 40-120. The final stage of grinding is polishing. It is carried out with the same tools as grinding work. The only difference is that for polishing it is used sandpaper with minimal grain.

Before you start painting glued or rounded timber, you should also seal the ends. These areas are much more susceptible to moisture compared to the side parts.

Therefore, experts advise processing the ends using acrylic sealant. This must be done both outside and indoors.

Painting stage

Painting of profiled or log beams should be carried out at an ambient temperature of at least +5 degrees. In addition, timber should not be painted during rainfall, so the surface of the wood must be completely dry before finishing. Otherwise, the method of applying paint to timber is standard and is carried out taking into account the instructions for the specific paint composition.

Paint quality is the main component of quality exterior finishing country house. When choosing this composition, you should take it into account external characteristics, wear resistance and vapor permeability.

Thanks to excellent construction characteristics wooden beams are often used in the construction of houses. However, additional protection for any type of wood never hurts, so walls are often coated with paints or special impregnations. Along with the increase performance characteristics Painting a house made of timber makes the facade more attractive and the interior more comfortable.

Painting is a labor-intensive process and in some cases requires the involvement of professionals, but with a strong desire and certain experience, paint the facade or interior walls You can try it yourself.

Main purposes of painting

Timber has many advantages over artificial building materials and even over a cylindrical log, but only after pre-treatment or application of specially selected coatings.

Painting has several purposes:

preventing the proliferation of microorganisms and the spread of rot in wood;
reducing exposure to ultraviolet radiation;
protection of the timber surface from climatic influences, including precipitation, temperature changes;
increasing the fire resistance of the material;
emphasizing the originality of the design.

To achieve these goals, painting walls should be carried out not only in accordance with technology, but also with the use of properly selected quality material for covering.

Paint selection

The paint and varnish products market offers products different composition and cost. For optimal choice finishing facade or internal walls made of timber, you need to decide on the priority requirements for the surface.

Among the range of products that can be used to color wood are: the following types colors:

water based. An excellent option for those who seek to preserve some of the natural properties that a log house originally possessed. The products are well absorbed, protect the surface to a certain extent, do not disrupt natural circulation processes, allow the wood to breathe, and do not have a sharp specific odor. Recommended for use primarily indoors, as they are not highly wear-resistant;
oil based. Oil base allows you to create a film on the surface that protects against chemical and mechanical influences, which is why it is suitable for exterior painting of houses. It will take at least a day for the product to dry completely; after painting, the timber will have a specific smell, and it will not be possible to completely eliminate it. For a long time, such wood will not harbor insects and rot will not spread. Oil paints are produced on the basis natural oils, exists and a budget option– synthetic drying oil;
wax based. For those who prioritize use minimum quantity chemical agents, you should choose wax-based paints. They are also produced in the form of mastics and impregnations. Used for interior decoration, simultaneously protecting the timber from moisture and emphasizing the natural beauty of the tree. Wax compounds retain most the initial properties of the timber, including if it is glued. The composition can be transparent or colored with a glazing effect;
based on organic solvents. An example here could be alkyd paints. They are resistant to moisture, have a bright color, dry relatively quickly and are easy to apply to log surfaces and beams.

The most common paint used on wood is acrylic. It is highly practical, UV resistant, and also allows you to comprehensively protect a wooden house.

Note! Acrylic paints can be used inside and outside the house, besides, they are produced on the basis of acrylates a large number of transparent compounds that owners of wooden log houses like to use.

Each category has its own characteristics, separate classification and application technology. Each design has its own color scheme; it is possible to achieve a certain effect, such as matte or a slight glossy sheen. If desired, you can choose varnish or paint with any composition, but in order to preserve the properties natural wood, it is recommended to give preference to natural finishes, especially if you need to paint the timber inside a residential building.

Differences in external and internal processing

Painting the facade of a building and finishing the interior walls in a house made of timber differ in the selection of the material applied. The main criterion is the composition, on which the functionality of the product and its effect on human health depend.

Typically, products for painting the outside of a log house are more expensive than compositions for interior treatment. The requirements for each type of coating also differ.

For interior or interior painting, the following points are important:

safety, environmental friendliness, absence of aggressive components that negatively affect well-being;
possibility of performing various design solutions. That and diversity color solutions, imitation of certain types of wood or other materials, giving additional surface effects;
paints should dry quickly and not have a specific persistent odor;
ease of care.

These requirements are mainly met by water-based products, but there are also some types of paints with synthetic components that are approved for indoor use, including acrylic varnishes.

If we consider the characteristics facade paint for a house made of timber, then resistance to climatic influences, including temperature changes, is more important for it, high humidity. It must withstand mechanical loads and be vapor permeable, which is especially important if the house is built from timber.

Facade impregnation or paint must have certain fire-retardant properties and resistance to biological influences in the form of microorganisms, insects, mold, and fungi.

In order for the paint to meet the basic requirements, it must contain special chemical compounds, which are undesirable for products used for painting indoor walls.

Sequencing

High-quality painting of a house requires a certain sequence and manufacturability of actions. This process can be represented step by step as follows.

First, you need to remove the old coating, which is important for houses that have previously been painted. Then the surface is cleaned from dirt, leveled, and, if necessary, defects are sealed. In order for the paint to adhere well to the timber, you need to sand it. The surface of a polished beam looks very beautiful, so sometimes transparent and glazing materials are used for processing.

You will need a grinding device, which must be used carefully. If you have no experience in similar works, then it’s better to practice. Excessive force will immediately form irregularities; eliminating them is problematic and time-consuming.

Note! Before painting or varnishing, be sure to apply a primer, preferably the same brand as the base composition.

Before this, you can use antiseptics or other means that provide a protective effect. They are selected in advance depending on the requirements and used according to the instructions.

After the preparatory layer has dried, the timber is coated with the main paint. It is important to do this taking into account the manufacturer’s recommendations, since each type of material has its own application characteristics. Usually the paint is applied in several layers with the previous one first drying.

Can be applied over paint varnish coating. It forms a kind of film that protects the surface and makes it more aesthetically attractive.

At first glance, painting a house seems like a simple task, but for those new to construction, this activity can take a long time and the quality will be questionable. In addition to this, you must have a spray gun, since painting large areas difficult to do manually.

If there is no experience and the timber should be painted in as soon as possible, That better job entrust it to specialists who provide a guarantee for their services.