How to paint an old wooden house. How to paint a wooden house outside: how to choose a color and paint

If the surface of the outer walls is without depressions, cracks and other defects, but there is a need to update the facade of the house, then the option with painting is suitable.

This will change the appearance of the native nest and give brightness to the site. In addition, this finishing method will help protect the supporting structure from premature destruction.

To decorate the walls outside, not only paint is used. There are other ways to update the facade. In the process of choosing a finish, they are guided by the state of the supporting structure, and the service life, and ease of work, and even specifications materials.

Painting allows you to quickly, inexpensively and with your own hands update the facade of the house. At the same time, the service life of the finish is not long and depends on the type of paint chosen. The paint hides small defects on the facade. Closes the walls from external negative factors.
Siding - this option is slightly more expensive than the previous one, but also not very expensive. The installation process is simple, and the average person can manage on their own by reading a few installation manuals. The finish is not durable and is damaged by impact. The facade is completely hidden under the material. Service life is about 20 years.
Block house is suitable for facing an old wooden house that has lost its appeal. The material looks like an imitation of a rounded log, therefore it perfectly repeats the texture of the tree. Installation of such a cladding is complex and everyone can handle it on their own. It costs more than siding, but will last significantly without updating the protective layer.
Brickwork is a very complex way to finish the facade. An additional foundation is made as a base, and only a professional worker can make a decorative wall even and beautiful. The cost of repair work is high, but the facade will last more than 50 years unchanged.
Porcelain stoneware or other ceramic tiles. It will be difficult to cope with such an option for facing the house on your own. It is better to use the services of specialists. The facade will last more than 50 years and will reliably protect the main structure from any impact. Of course, you will have to pay a lot for such pleasure.

When choosing a finish, pay attention to the weight of the structure. If the house is old and lacks strength, it is better to opt for a lighter option.

What paints are used for exterior painting of the facade

Manufacturers of paints and varnishes offer a wide selection of not only colors, but also compositions. Therefore, before making a purchase, carefully study the label or ask the consultant to choose the option suitable for a particular reason. Pay attention to the following points:

price;
view of the previous decoration of the house;
climatic conditions in which the building was erected;
What material is the base made of?

Antiseptics

This option is suitable for a wooden house, which was recently built. Antiseptics not only protect wood from bacteria and other microorganisms, but also create a barrier to negative factors. There are 2 types of antiseptics on store shelves:

Glazing is a transparent mass that covers the wood, but does not hide the color and texture.
Covering - there is a pigment in the composition, therefore the color of natural wood is not visible, but the texture is completely preserved.

Antiseptic impregnations are chosen for buildings made of expensive wood species that have a unique pattern. The tool penetrates deep into the tree and protects the base well.

Important! You can use antiseptics only on fresh material that has not previously been covered with paints.

In order for the impregnations to perform their functions, it is worth making 2-3 layers. Be sure to repeat the application after 2 years, so the wood will retain its attractiveness for a long time.

Acrylic or acrylate paints

One modern option. Manufacturers create white or transparent, in which pigments are added and create the desired shade. In the process of buying acrylic paint, a dye from the same manufacturer is selected. Different compositions, when mixed, will give an unexpected result in the form of:

Bubbles on a painted base.
Color changes.
Longer drying period.

Then the owner has a need to repaint the facade, which leads to unnecessary costs. Each paint supplier offers a wide range of pigments, so there is no need to take risks.

The water-based composition of acrylic materials includes:

acrylic resin or polymer thereof;
rubbers;
antiseptic;
fungicide.

Due to this composition, the paint has the following properties:

Easy to apply on any substrate, including wood.
Has no unpleasant smell.
Safe for people and nature.
Does not ignite.
Large selection of shades.

In addition to the positive aspects, there are also negative ones. This is a high cost compared to other paints and varnishes.

Alkyd paints

This option has long been known and at least once everyone has come across it. Since the material has been on the market for a long time, it has earned trust due to the following qualities:

The paint is easy to apply and holds well.
Withstands ambient temperatures down to -30 degrees Celsius.
Creates a good moisture barrier.
Withstands the movement of wood during heating and cooling.
Small cost.

There are also several disadvantages:

Short service life.
Unpleasant smell during application, which disappears after drying.
Flammability.
Suitable for painting only dry wood, since a thick layer does not allow vapor to pass through.

Oil paints

They are made on the basis of drying oil or natural oil. Although the composition is easy to apply and creates a strong film on the surface, there are a number of unpleasant moments:

Drying time.
Small operational period.
Difficulty of application.

Therefore, oil paints are gradually disappearing from the shelves of hardware stores.

How to paint an old wooden facade with old paint

Before you start painting on old paint, you should determine:

Foundation condition. If the layer remains intact without cracks and chips, you can cover the top with a new layer of paint. Be sure to determine how the house was processed earlier. In the case when there are still cracks, then the base must be thoroughly cleaned.
Type of paint. Acrylic paint cracks along the wood fibers, oil paint forms a grid. If a piece of paint turns out to be rolled into a tube - alkyd.

A base with cracks and delaminations should be well cleaned of the old coating, otherwise the new layer will not lie evenly and will not look neat. A clean base is covered with any kind of paint.

It is good if the walls of the house were covered with an antiseptic. In this case, they select the same antiseptic and work on the facade again. If a decision is made to repaint the house, then you will have to completely remove the layer of antiseptic to the wood.

How to paint the exterior walls of a new wooden building

For a new wooden structure, any option from the above is suitable, that is:

antiseptic;
acrylic;
alkyd.

It is better to refuse oil paint because it serves very little, and there is not a large selection of colors. Antiseptics are suitable for expensive wood floors, and in another case, choose acrylic or alkyd paint.

Be sure to choose the right weather conditions. Do not paint the facade in windy or rainy weather, they also cover the walls from the sun. Please note that the wood must be dry.

How much wall paint do you need?

It is advisable to immediately buy the right amount of paint for the entire facade. After all, even for one manufacturer, shades from different batches under the same name may differ. How do you determine how much paint you need? To do this, do the following:

Calculate the area of all walls that the owner plans to cover with the original paint color. To do this, multiply the length of the wall by the height. If there is a window or door on the wall, their area is subtracted from the area of the wall. Such actions are done for each side of the house.
The paint packaging indicates the consumption of material per 1m2. Comparing the values \u200b\u200bget the desired volume. If it’s difficult to figure out the calculations on your own, provide measurements to a consultant in the store and ask for help.

But be careful, the paint is applied in 2-3 layers. In addition, it is better to take with a margin than to run after an additional jar.

Choosing shades are guided by your taste, and also take into account the following points:

The presence of green spaces and landscape decor. The chosen colors should be in harmony with the environment.
Illumination of the site. The same color looks different on the sunny and shaded side of the facade. In addition, on a sunny wall, a dark color will fade faster.
The color of the roof and foundation.
The style in which the house was built.
Do not use more than 3 shades or colors. One, the main one, can be light or dark, and the other two will highlight either window and door slopes.

Color selection is carried out using computer programs, by the way, some paint manufacturers offer such a service on their websites. It is enough to upload a photo of your house and decorate it with the chosen colors.

Preparing the facade for painting

In order for the paintwork material to lay down beautifully and create the necessary protective film, the base is carefully prepared:

Remove all structures that interfere with staining.
Close up the holes.
Wash away dust, dirt, oil stains.
Remove areas damaged by mold or fungus.
Traces of rust are also removed.
Completely dry the cleaned facade.

After that, determine whether there are large irregularities. When the paint dries, the imperfections will immediately appear, so the surface is leveled with plaster. A wooden house from a log house should not be plastered from the outside before applying paint.

At the same time, do not make the surface too smooth, otherwise the finishing material will drain.

Priming of external walls

When the facade is dry, start applying the primer. This composition will help protect the walls from mold and fungus, if antiseptics are included in it, and increase the adhesion of the surface to the coloring material. Another advantage of this coating is the reduction in the consumption of decorative coatings.

The primer is selected by the same manufacturer as the paint. For some paints and varnishes, it is not necessary to prime the wall, so first read the instructions given by the manufacturer, and then buy all the necessary components.

How long does the paint dry?

All manufacturers on the packaging indicate how long the first layer dries, when it is better to apply the second and after what time the treated surface becomes durable. This is another reason to carefully reread the instructions.

According to statistics, the average time for complete drying of facade paints is 24 hours, but the second layer can be applied without waiting for full setting. Of course, the manufacturer also gives his recommendations.

How to apply paint?

To paint the facade, the following painting tools are used:

Wide brush - suitable for a beginner. It paints over textured surfaces well, for example, a brick or a wall made of logs. If you do not work carefully, the paint will splatter. It also increases the consumption of materials.
Roller - handy for smooth or slightly rough surfaces. The work is done quickly, and even the paint is applied in a thin layer, which reduces consumption.
An airbrush is a device with a compressor that paints any type of base with a good result. To work with such an apparatus, you need to have practical skills and choose the right paint. Too viscous composition will clog the sprayer and the spray gun will be damaged.

Some also use improvised devices, for example, a household spray gun or a vacuum cleaner with an appropriate set.

Work algorithm

There is nothing complicated here, the main thing is to follow a few recommendations:

Choose the right weather conditions. This is windless cloudy weather with an ambient temperature of at least 5 degrees Celsius.
The surface has been carefully prepared.
The paint is stirred to mix all the components. Especially if pigment was added.
First, a very small area is painted to determine whether the resulting shade is suitable. After drying, the color will lighten a little.
If it is decided to use 2 colors on the facade, clear boundaries are first marked. To do this, glue a wide masking tape.
Apply the first coat of paint.
First, hard-to-reach places, corners, window and door openings are processed.
Then they cover the main area.
After a while, a second layer is applied.

Applying texture paint

To update the facade, texture paint is also used. With its help, they create an original and interesting drawing that distinguishes the building from the general picture of buildings, even in the private sector.

The method of application is slightly different from conventional paint. In this case, you need a spatula and a tool for creating a texture (roller, trowel, sponge, stencil or improvised materials).

They do everything as follows:

Prepare the base.
Apply a primer.
Wait until the soil is completely dry.
Cover 1 m2 of walls with textured paint using a spatula.
While the material is not frozen, make a drawing. Depending on the tool, you can create any texture, even masonry.
Treat the entire wall in small sections.

How to store paints?

Paints and varnishes must be stored in their original packaging. The lid is tightly closed. Be sure to protect the containers from direct sunlight, and the temperature in the room should not go beyond +5 to +25 degrees. Sometimes the paint exfoliates, but if the expiration date has not ended, mix well enough and can be applied to the facade.

The process of painting the facade is quite simple, so a person who does not understand anything in the repair business can handle it. The main thing is to carefully read the instructions provided by the paint manufacturer. For pains of confidence - watch a few videos on the Internet.

Sooner or later, every owner of a summer house or a country cottage thinks about how to paint a wooden house outside? Naturally, high-quality wood was used for its construction, but, nevertheless, it also requires additional protection from moisture: rain and snow. In addition, it should be borne in mind that this procedure will update the facade and make it more attractive.

Check out the range of colors

Undoubtedly, it is impossible to go to the store to buy paint and varnish material without preparation. Here the buyer will be faced with a wide range, where each type of paint has its own characteristics and advantages, which is important to consider.

Oily

This category should be called the most common and affordable, since such paints have an acceptable cost. It can be noted that there is another positive characteristic: due to deep penetration, the dried layer will be resistant to various changes in weather conditions. However, there are also several disadvantages:

fast fading;
the frequency of repainting is on average 5 years;
it takes several hours to dry (in case of windy weather, all the dust will be on the walls of the house).

The frequency of renewal of the paint layer is affected by atmospheric precipitation, the amount of ultraviolet radiation and the quality of the dye.

Acrylic

An innovative material that is suitable for painting both inside and outside the house. In addition, it can be painted different materials: metal, brick and wood. Note that even a dried coat of paint will not interfere with air circulation between the house and the street, unlike other paints and varnishes. Duration of stability of the painted layer is about 8 years.

Another one of the latest developments of manufacturers. The paint is developed on an alkyd-acrylic basis, which gives one of the highest stability indicators. The layer will have to be renewed no earlier than in 10 years. The protective layer can reliably protect the wood from atmospheric phenomena and insects.

To choose the right paint and varnish material, you must be guided by one simple rule: if you want to protect walls made of expensive wood, it is better to give preference to varnishes that can preserve the appearance of the structure. It is possible to paint wood of ordinary wood species common in the region with any kind of paint.

Choosing the right color and shade

In addition to a large assortment of types of paints, the owners of a wooden house are waiting for another dilemma: which color to choose? It can be either one color or a combination of several. It is also possible to design patterns, drawings and graphics. Naturally, to answer this question, it is enough to follow your taste preferences, as well as take into account the area that surrounds the house.

Nevertheless, experts recommend taking into account a few tips regarding the right choice of color, so that as a result the facade has an attractive appearance. So, if your wooden house is located in the southern latitude, then it is worth painting it in cold shades:

blue;
violet;
white.

If we are talking about northern latitude, then it is better to choose warm colors here:

yellow;
red;
green;
Orange.

Thanks to the artificial creation of contrast with the environment, the house will be harmoniously distinguished from the general background. A gray color will add a strict and business style, but you should not choose too dark a shade. To preserve the natural color of the wood, you can consider options such as light yellow, light and dark brown. They will give more saturation.

The right color for painting will allow a wooden house to harmoniously fit into the area or effectively stand out in the general plan.

Preparatory work

One of the important stages of high-quality painting of a wooden house is the preparation of the walls. If you do not know how to beautifully paint the facade of your summer house, then you need to familiarize yourself with the fairly simple recommendations below.

The wood must be properly prepared before painting, otherwise the layer of paint will delaminate and begin to fall off over the next few months. First of all, you should get rid of dust and other types of pollution. To do this, you can walk over the entire surface with water supplied from a hose under pressure. If there are contamination in the form of mold or fungal infections, they must be treated with specialized compounds. Also, in some areas, resin may form, which is removed with an ordinary spatula and a special varnish is applied on top.

After the surface is fully prepared for staining, it is recommended to let the wood rest for 7-10 days.

When the question of how best to paint a tree is completely resolved, and the walls are prepared, you can proceed to direct painting. To paint the exterior of the house, you do not need to have any special knowledge and skills. The whole procedure is quite simple, so you can do it yourself. The main thing is the precise implementation of the staining technology and the observance of several rules:

Before starting the process, the entire facade must be treated with a deep penetration primer, and also wait until the layer is completely dry.
You can apply paint in any convenient way: spray, roller or brush.
Before proceeding with the application of the next layer, you need to make sure that the previous one has completely dried. The surface should not even be slightly damp.
For uniform application, use a wide brush or building spray.
Paint and antiseptics are applied longitudinally to the fibers.

Despite the fact that the work is carried out on the street, it is necessary to protect your respiratory organs from caustic and harmful odors. Use respirators and try to stay upwind.

As you can see, painting a house is not a very laborious task. It will be enough to choose the appropriate type and shade of paint, as well as to fully comply with the staining technology, so that the result will please the owner. When it comes to painting the facade of an old wooden building, on which a layer of paint has already been applied, it is necessary to take into account an important rule: repainting must be carried out exclusively with the same type of paint that was used for the first time. If you do not know what the house was painted with, then you should independently determine the type of coating, since each paint in the aging process, fading in the sun, visually differs from exactly the same one just purchased.

Video

About the mistakes that may occur when painting a wooden house, in the video:

The appearance and service life of the material depend on how well the exterior of the wooden house will be painted, and the interior decoration should provide comfort and coziness in the room.

The tree is negatively affected by the following factors:

Sun rays;
temperature changes;
wind, frost;
dust, debris;
bacteria and insects;
time.

How to paint

Before you paint a wooden house outside, you need to choose the right paint for the coating. It is usually divided into three categories:

Antiseptics. This material penetrates deep into the tree (up to 7 mm) and protects both the surface and the inside of the tree from rot, mold and other factors. Antiseptics can be glazing (transparent) and covering. The difference is only in appearance - transparent antiseptics preserve the appearance of the tree as much as possible. Covers completely hide the texture. Usually, antiseptics serve in the region of 5 years.
Acrylic paints. An eco-friendly material based on acrylates and water, which protects wood well from moisture and low temperatures. In addition, acrylic paints do not have strong odors and allow the wood to "breathe". Such paints have the longest service life - up to 10 years.
Oil paints. Made on the basis of drying oil, which allows the material to penetrate deep into the structure of the tree, and provides it with reliable protection. Such paint is cheap, but has a number of disadvantages - a pungent smell, dries for a long time, and changes color over time. Generally, oil paints need to be changed every 4-6 years.

What material to choose? It all depends on your conditions, goals, means. It is best not to save on finishing - wood requires high-quality finishing. Professionals advise using more expensive, natural paints. As for color, only your preferences play a role here.

How to paint

Painting a wooden building from the outside is a simple matter, but quite voluminous. We divide the process into three stages:

Surface preparation.
Applications.
Painting.

Surface preparation

If the house has already been painted before, then, first of all, you need to completely clean the walls of old paint. It is better to do this with the help of special washes that do not damage the structure of the tree. Also, old paint can be cleaned with a regular brush. A building hair dryer also copes well with this task - the paint easily peels off the wall.

After cleaning the walls, you need to wash them and let them dry. At this time, you can inspect problem areas - replace rotten boards, repair cracks, treat mold and blue with special means.

If the house is new, then just skip the process of cleaning the old paint.

Primer application

When all the previous steps are completed, you can start applying the primer. It is applied in two layers - it is important to guess the moment when the first layer is no longer wet, but not completely dry. It is best to apply the second coat at this time.

A primer antiseptic is extremely important to protect the tree, if you decide to skip this step, then it is quite possible that you will regret it in the near future. You should not save on a primer - otherwise the tree will not last too long.

Painting

When the primer is dry, you can proceed directly to painting the wood. It is better to wait for a warm, but not too hot day. The fact is that in the heat the paint dries too quickly, not penetrating deep enough into the tree.

What is the best tool to use? It is selected depending on the consistency of the cladding and the texture of the wood:

a smooth wall is painted with a short-haired roller or a brush, a textured wall is painted with a brush with a long bristle;
Textured paints are applied with a spatula.

As for the spray gun, it is used only by highly qualified specialists.

When the paint is completely dry, you can start applying the second layer.

Painting wood inside the house

The goals of painting walls can be varied, but, most often, wood is painted indoors for the following reasons:

to extend the life of the material;
for security;
for decorative purposes.

How to paint the house inside

For interior processing, the same types of paint are used as for exterior decoration. The difference is that most of them are water-based, which reduces toxicity and allows you to work indoors. In addition, flame retardants are added to this list. Flame retardants are compounds that are used to treat wood in order to prevent fire in the house. However, it is better if the tree was coated with a flame retardant at the factory - in this case, the coating works better.

Most often, transparent and translucent varnishes and impregnations are used for interior decoration. In this case, you will preserve the beauty of the tree to the greatest extent. If it is time to hide any flaws, then you will have to use decorative coatings - acrylic and oil paints. Oil paints are used more often because of their low cost. However, such paint has a sharp, persistent smell, which limits the possibility of its use in the cold season, when it is problematic to ventilate the room.

When using antiseptics and interior paints, make sure they can be used indoors. This is usually indicated on the label.

How to paint

Painting a wooden house inside is not much different from the outside. Basically - all the same processes of preparation and processing, with the exception of some nuances.

Stages of work during the internal painting of the house:

Training.
Antiseptic treatment.
Flame retardant treatment.
Painting.

Training

Again, if the walls have been painted before, you need to clean them of the old paint. Just be careful not to use too much force when cleaning the interior walls with a wire brush, as this can damage the wood. If this still happened, sand the top layer with a grinder or sandpaper.

After that (or if the walls have not yet been painted), treat the wood with water.

Treatment with antiseptic and flame retardant

When the walls are dry, you can start treating them with an antiseptic. Please note that some areas (sockets, etc.) must be covered with plastic bags and duct tape.

Painting

When all the previous steps have been completed, and the flame retardant has dried, you can start painting the tree. Each type of paint is applied differently - check with the seller for this information. In general, experts recommend applying several thin layers instead of one thick one. For painting, it is best to use a spray gun, but if you decide to use a brush, then you need to paint along the panel without lifting it from the surface.

Safety

Wear appropriate skin, eye and respiratory protection when handling paint. Strictly observe safety precautions - use goggles, respirators, regularly ventilate the room and go out into the fresh air.

Wooden surfaces used outdoors need high-quality protection from the damaging effects of the environment. After a long operation of wooden structures, this task is more relevant than ever.

The specifics of old wooden houses

The following features of old wooden walls can be distinguished in comparison with newly erected ones:

The presence of defects and damage to wood. These can be cracks, traces of biological influence (mold), etc.
Deterioration of the appearance of the tree from the outside (burning out, loss of color).
The presence of an old coating that it is desirable to remove.

Influence of specificity

How to paint an old wooden house on the outside, taking into account the specific features outlined? First, you need to remove the old coating. Theoretically, you can not do this, but it is highly recommended because:

The presence of the old coating makes it possible to carry out all the necessary measures;
The old coating may simply crumble (together with the new one);
Paint consumption in the case of work on the old coating increases by 10-15%.

Secondly, attention should be paid to careful antiseptic processing of the material. Given the appearance of old wood, it is not advisable to use glazing compounds. On the other hand, coating antiseptics will not provide the desired level of protection, as they have a superficial effect. The best option is deep penetration compounds.

Thirdly, it is recommended to use facade putty to eliminate serious surface defects. Putty greatly complicates the technology for processing walls from the outside, but it helps to repair cracks, chips and other damage.

What paints to use?

Consider how to paint an old wooden house outside:

Oil paints.

Not so long ago, it was the most popular option for painting wood. However, today, the popularity of this type of paint is falling. The reason is the presence of some negative features: a long drying time, a tendency to matting, the complexity of application (streaks often form).

On the other hand, oil paints are inexpensive, penetrate deep into the wood and protect it from water.

Acrylic paints.

These compositions, on the contrary, are gaining popularity. Paints of this type lay down in an even, smooth layer, which will allow you to update the appearance of the old structure. At the same time, acrylic paints dry quickly enough and do not have a strong odor. The service life of acrylic paints is 30-40% longer compared to oil formulations. However, they are also more expensive.

Alkyd paints.

Due to the presence of resins, they provide good protection of wood from water.

Both acrylic and alkyd paints have excellent color retention and vapor permeability. The latter circumstance allows the tree to “breathe”, which ensures that the optimum moisture content of the wood is maintained.

Conclusion

When painting old wooden surfaces, it is important to ensure that they are properly prepared. In addition, the specificity of old walls practically excludes the use of glazing compositions. Acrylic paints can be considered the most preferred material for work.

Despite the modern abundance of various building materials, wooden houses remain traditional for almost all regions of Russia. From time immemorial, their log cabins were erected in both urban and rural areas. In our time, the possibilities of using wood have expanded significantly - today processed timber is widely used for the construction of residential buildings, frame structures made of lumber and plywood or chipboard () are used.

When purchasing one of the protective solutions offered for sale in a fairly wide range, you need to pay attention to the packaging label (label). It must necessarily indicate the scope of its application, that is, a specific composition is intended for internal or external work.

Protective compounds are transparent, preserving the completely open texture of wood or giving it a glossy brightness or soft matte finish. However, there are also tinting solutions that make the material one or more tones darker.

There are several types of different solutions that can be designed to protect against various negative effects on wood - these are conventional and biomoisture protective antiseptics, flame retardants, bleaching and primers. To understand how they differ, it is advisable to consider each of them. This will make it easier to make the right choice.

Wood preservative prices

antiseptic

Antiseptic solutions are designed to combat fungus and mold that have appeared on wooden surfaces, as well as to prevent the emergence of new formations. These compositions, in turn, are also subdivided according to different criteria.

So, on sale you can find two types of antiseptics - these are impregnations and coatings:

— Impregnations are designed for deep penetration into the wood structure. When purchasing this version of the solution, it is necessary to carefully study its composition, since some of these processing agents are very toxic;

— Coating solutions create a film on the wood surface and protect it from moisture. They are especially relevant for covering walls in rooms with high humidity, for example, in a bathroom or in a bathhouse.

Antiseptic solutions are produced on different bases, and according to this criterion they are divided into the following:

- Water-soluble compounds are environmentally friendly, so they are great for treating indoor walls. They are usually used under water-based paints. A significant disadvantage of such antiseptics can be called the fact that over time their protective qualities decrease.

- antiseptics made on an organic basis have high protective properties. However, they are more suitable for the facades of wooden houses, as they contain toxic components, and are also unsafe in terms of flammability during application and before drying.

- Oil solutions of antiseptics are most often used for facade surfaces, wooden sheathing of a balcony or loggia, especially if the house is located in a region with a harsh climate.

- Combined solutions, consisting of oil and high-carbon components, are used to treat both external and internal wooden surfaces. Moreover, they are also suitable for rooms with high humidity, providing their surfaces with high-quality protection.

The last version of antiseptics is the most expensive, since, in fact, it becomes a universal remedy used in any construction and finishing areas.

Biomoisture protective antiseptics are used as an effective measure of protection against fungal formations, mold and insects harmful to wood. This type of antiseptic creates a protective barrier on the surface of the wood, and also serves as a decorative coating. Therefore, a biomoisture protective solution can be called universal, since it performs two functions at once.

Thanks to these properties of the antiseptic, not only money will be saved, but also time for staining. It is these solutions that are in high demand among the owners of wooden houses.

flame retardants are used to give wood a higher resistance to fire, that is, a material treated with such a composition is able to withstand exposure to open fire for a long time without igniting.

Flame retardants are divided into two groups according to their reaction to fire:

- One group of solutions contains salts, due to which, when wood is exposed to high temperatures, gases are released that can prevent rapid ignition.

- The second group of flame retardants blocks the flame by foaming, which occurs when wood is heated to elevated temperatures and creates a protective coating on it.

More effective flame retardants, according to experts, are those that include sodium salts, as well as orthophosphoric, pyrophosphoric and tripolyphosphoric acids.

biopyrenes are called impregnations that combine the functions of both a fire retardant and an antiseptic. Similar solutions can be used to treat walls from the inside and front side.

Due to the fact that this tool is a complex consisting of all the components necessary for protecting wood, using it, you can save some money, time for work and waiting for the layers of several different solutions to dry. So the costs are likely to be justified.

Prices for biopyrene

biopyrene

Primer on wood is another effective protective agent with which preparatory work is carried out before painting. These solutions are not only designed to prevent various manifestations and effects that are destructive to wood - they also create a good adhesion between the surface of the wooden wall and the applied decorative layer. Water primers for wood can be transparent, translucent and opaque. According to this criterion, they are selected depending on what effect is planned to be obtained as a result.

For example, if it is planned to paint the primed walls with a dense layer of paint, then it does not matter what kind of transparency to cover the wood with a primer. In this case, rather, it is only necessary to take into account that a smoother surface will give an opaque version of the soil. Transparent compounds work like an impregnation, penetrating into the structure of the material and filling its pores, but they do not have the property of creating a protective layer on the surface of the wood.

However, whatever primer is used, it creates a good base for bonding between wood and paint.

Wood bleaching products are used to remove various manifestations from its surface that spoil the appearance of the entire wall - these can be blue, stripes or dark spots. Simultaneously with the removal of the above-mentioned flaws, these compounds also perform a protective function.

Bleaching solutions can be one- or two-component. The connection and mixing of the second version of the compositions is carried out immediately before applying them to the wood. The formulation of some of the products provides for them to be washed off after a certain period indicated on the package, while others remain on the wood for painting as an antiseptic. Therefore, before purchasing one or another type of bleach, you need to pay attention to the packaging, which contains instructions for using the solution.

Lacquer as a protective and decorative agent

As a protective agent for wooden walls, in addition to the above-mentioned agents, varnish solutions are used, which can also be made on a different basis. To know which of the existing varnishes are suitable for indoor use, you need to consider each of them in more detail:

Acrylic lacquer consists of polyacrylates and is organic or water based. The solution is an environmentally friendly product without a strong odor, and therefore it is often used to cover the surfaces of not only wooden walls from the inside of the premises, but also furniture.

However, it must be taken into account that the layer formed by this type of varnish is not very resistant to abrasion. And this means that the coating will have to be updated quite often, and this is especially true for furniture accessories.

Polyurethane varnish It is made on a water basis, but despite this, it has high strength characteristics, including abrasion resistance. The composition of this protective agent is environmentally friendly and almost completely odorless after drying, so it is perfect for applying to wooden walls inside the house.

Some experienced craftsmen recommend adding hardening agents to the polyurethane solution to extend the life of the finish. Due to its high strength characteristics, this varnish is often used to cover plank wooden floors and parquet, so it is fully suitable for walls. However, the price of these products is quite high, and this factor is the main disadvantage of such material.

Alcohol varnishes and varnishes able to create a durable glossy layer on the surface of the wood. However, despite the high strength, the compositions based on this are not resistant to moisture, therefore they cannot be used to cover walls in bath rooms, in a loggia and on a balcony, since the coating layer will begin to peel off.

Lacquers are made on the basis of natural resins, so the price for them is quite high. This circumstance, coupled with low moisture resistance, predetermine the fact that such compositions are not in high demand.

Nitrocellulose varnishes consist of organic solvents and cellulose nitrate with the addition of synthetic resins to the solution.

This type of varnish is divided into two varieties:

- One of them is for preparatory work, that is, it creates the basis for the outer layers.

- The second - itself is a decorative coating.

They differ in the digital marking applied to the packaging. Typically, preparatory solutions have the ability to dry quickly - this quality is provided by the manufacturer to eliminate delays in the work. Therefore, when purchasing this composition, you need to pay attention to the instructions printed on the packaging with varnish.

Nitrocellulose solutions create a fairly strong top layer on the surface of wooden walls, which is transparent, so it does not change the natural color of the wood. Therefore, if you intend to preserve the beautiful textured pattern of the internal surfaces of wooden walls, then this type of varnish is well suited for this purpose. True, it is necessary to work with such compounds with extreme caution - they are extremely flammable in an uncured form (before the nitro solvent volatilizes), and will emit a pungent odor before drying.

Oil varnishes are made on the basis of artificial or natural resins, in addition, they also contain a modified natural oil, desiccants and solvents. Varnishes of this type penetrate well into the wood and form a strong protective layer on its surface, giving the wood a warm ocher shade.

Solutions are well suited for interior finishing work, they cover wooden walls, floors, as well as pieces of furniture.

Alkyd varnish It is made on the basis of glyphthalic or pentaphthalic resins, to which desiccants are added. Since this type of varnish contains oils used as solvents, they are also often called oil varnishes. However, the alkyd version of the varnish differs from the oil varnish in its higher physical, technical and operational characteristics, therefore it is successfully used not only for interior, but also for exterior decoration.

In addition to alkyd varnishes, alkyd-urea solutions are on sale, consisting of alkyd and aminoformaldehyde resins. This type of varnish can be called a two-component varnish, since its drying is possible only when acid hardeners are added to the mixture. Such a varnish is kneaded immediately before applying it to the surface of the wood, since after preparation the solution remains suitable for a very limited time, and after it has hardened, it will no longer be possible to dilute it.

This type of varnish is well applied and, after hardening, forms a strong protective layer on the surface, which has high wear resistance. Due to this property of alkyd-urea varnish, it can be used not only for wall covering, indoors, but also

Wood wall paints

In order to paint a wooden house inside, paints made on any basis are suitable. Nowadays, various types of this material are presented in specialized stores in a very wide range. And one of the most important criteria when choosing a composition should be its safety, that is, the paint should not emit harmful toxic substances both during its application and during the operation of the premises.

Therefore, when buying any paintwork material, you need to pay attention to its characteristics, which should be presented on the package. In addition, it is recommended to obtain information from the sales assistant.

So, in specialized stores today you can find the following paints for finishing wooden surfaces:

quite popular, since with the help of them the wood can be covered with a dense layer of paint, or you can make it translucent, thereby preserving the textured wood pattern. If the latter option is chosen, then the paint must be diluted with water to the required consistency.

Aqueous emulsion solutions are distinguished by the absence of a sharp unpleasant odor and the fact that they do not emit toxic fumes harmful to humans. Therefore, they can be safely called environmentally friendly material. The layers applied to the prepared surface adhere well and dry quickly, but are inferior to varnishes in their strength and wear resistance.

silicone paint prices

silicone paint

silicone paints are a solution of silicone resins, and thanks to them, they create a reliable and durable coating on the wood surface. The colorful composition has excellent technical characteristics, it is inert to mechanical stress and has good vapor permeability, that is, it allows wooden walls to "breathe".

Moisture-resistant silicone film is resistant to abrasion and UV radiation. The applied coating is distinguished by enviable durability and is not only a protection for wood, but also a way to hide some flaws on its surface. The coating does not crack when the walls shrink, as it has good ductility.

silicate colorful compounds are made from "liquid glass", therefore they have large quantity positive features. They are highly resistant to ultraviolet rays, high humidity, low and high temperatures as well as open flames.

Silicate paint is an environmentally friendly product, since it does not contain substances harmful to humans and does not emit toxic fumes. Therefore, this type of material is excellent for covering internal surfaces, not only wooden, but also made of other materials. Given all the characteristics of this finishing material, we can conclude that it is well suited for a room where conditions that increase humidity can occur, for example, an unheated balcony or veranda.

True, silicate compositions are completely incompatible with finishing solutions made on a different basis. That is, in the case of repainting, it is necessary either to reuse silicate paint, or to clean the surface to the very base.

are made on a water basis, but have characteristics that exceed those of oil compositions, therefore they are able to give wood reliable protection and preserve its natural color. Due to its elasticity, paints have excellent adhesion to surfaces, they do not deform or crack.

The paint can be used for painting both internal and external surfaces of the building.

Alkyd enamel used for painting both facades and internal surfaces of walls. It creates a protective glossy or matte layer on the wood, making it smooth and aesthetic.

However, this composition also has its minus - over time, the alkyd white enamel turns yellow, and the paint that has the color burns out, therefore, to paint walls, for example, a balcony located on the sunny side, or which constantly receive a "portion" of sunlight, apply its not recommended.

Oil paints have a considerable number of advantages compared to other compositions and are applicable for both internal and external coating of wooden surfaces. High-quality solutions are highly resistant to external mechanical stress and high humidity.

The obvious disadvantages of oil paint compositions include a long drying period, low UV resistance (over time, the coating begins to crack and peel off) and airtightness. This type of paint is most often used to cover facade surfaces, but even then - with a fairly frequent update of the finish.

Wax natural paints or liquid wax are made on a linen basis and have been used to cover wood for more than a decade, so they can be called a traditional material. Wax is well absorbed into the wood structure, making it waterproof.

The solution can be transparent or tinted. If you plan to keep the original color of the wood, then a transparent wax option is chosen, and if the wooden walls need to be darkened, then you should use a tinted solution. Wax paint is easily applied to the surface, but acquires the selected shade only after complete drying. Therefore, it is recommended to first apply a similar composition to a small area of \u200b\u200bthe wall and wait for it to dry to make sure that the optimal paint tone is chosen.

Useful tips for purchasing paint and staining

When choosing and purchasing paint for wooden walls, it is very important to pay attention to the date of manufacture of the composition and the availability of certificates confirming its quality and sanitary compliance. If the seller cannot provide documents for the goods, and the date of manufacture is not stamped on the package, but is written on paper and pasted on top, so to speak, interrupted, then it is recommended to immediately refuse to purchase such paint, especially if it is purchased quite expensive option.

The fact is that if the paint is expired or frozen, then it may simply not lie on the surface, even if it is well prepared, and you can determine the quality of the composition only by opening the package and trying to apply it to the wood. For example, it will not work to color anything with a frozen solution, since the paint will most likely curl up and will have the consistency of liquid cottage cheese.

If the paint is of high quality, it will be easy to apply to the surface, which means that a person who has never even done such repair work can handle painting the walls.

The first thing to note. It is a common phenomenon when many homeowners, when making repairs in the house or on their own, carelessly treat the preparatory stage of work, as they consider it optional. However, if the base for the decorative coating is uneven and untreated with protective agents, the desired result should not be expected. In addition, after a short time, even flaws that are imperceptible immediately upon completion of work will begin to appear, for example, such as blue, blackness of wood or “tar pockets” near knots. Therefore, the preparatory process must be considered mandatory and carried out with the highest quality.
When processing wood with one of the protective compounds, it is necessary to carefully process the end parts of the logs or timber if they go towards the rooms. If the walls of the house are lined with clapboard, then its side surfaces should also be carefully treated with antiseptic solutions.
All protective and coloring compositions are applied to wooden surfaces in thin layers along the fibers, otherwise their absorption into the wood will be uneven, which will negatively affect the overall appearance.

So that an excess of paint is not created on the brush, and it does not flow, but lies flat, it is recommended to use a simple device consisting of two clerical or ordinary rubber bands. One of the rubber bands is put on the bottom and top of the can, and the second along its diameter. The second elastic band will hold the first one, preventing it from slipping to the side.

Having dipped the brush in the paint, it is pressed against a stretched elastic band, leaving the excess solution in the container.

When applying paint to the surface of wood, you should not try to cover it immediately with a thick layer, as the coloring will turn out to be sloppy. If you plan to get an opaque surface, then it is worth applying the paint in several thin layers, each of which should be applied after the previous one has completely dried.
When painting clapboard walls, the last top coat is best applied starting at the top and gradually working your way down to help smooth the surface of the wall.
The paint can look different in the jar and on the wall, so it is recommended to make a test painting, that is, apply the solution to a small area of the wall in an inconspicuous area. It is best to choose the bottom corner of the surface.
In order for the decorative layer to lie flat on the surface, experts recommend adding color to the primer one or two tones darker or lighter than the main color.
The optimum temperature for painting surfaces is 22 ÷ 25 degrees. You should not carry out this process in hot weather, as the paint will dry too quickly and therefore unevenly. At too low a temperature, the fluidity and hiding power of the compositions deteriorate, and the duration of the drying period increases.

Step by step instructions for painting a wooden wall indoors

Having adopted all the above listed small tricks, it will be easier to cope with the preliminary stage and painting the walls. Having prepared all the tools and workplace necessary for the process, you can proceed to the finishing itself.

The main part of the work is occupied by coloring, which is why they require a more detailed description.

Illustration	Brief description of the operation to be performed
	For preparation and staining, it is necessary to have at your disposal some of the tools shown in the illustration. In addition to them, you will need a grinder with replaceable abrasive paper sheets and, possibly, a grinder with an iron brush. If the wooden wall has an old coating, you can use a building hair dryer and a scraper (trowel) to remove it.
	The first step is to clean the surface of the old paint coating (if any). To do this, the paint layer is heated to a state of softening and peeling off the wood, and then removed with a scraper or spatula. This work is quite lengthy and laborious, but it must be done with high quality, otherwise the remnants of the paint will show through the new decorative layer with unaesthetic bumps.
	If the wall does not have an old coating in the form of a paint layer, and during its operation it has acquired an unrespectable appearance, or if wallpaper was previously pasted on it, its surface must be thoroughly cleaned by removing the top thin layer of wood.
	Restoration of such a surface is carried out using a “grinder”, on which a brush with a soft metal bristle is installed, and then a grinder with coarse-grained (P80÷P120) and then fine-grained (P150÷P180) sandpaper fixed to it. In addition, cleaning the wall or its individual sections protruding above the common surface can be carried out using an electric planer.
	When the wood is cleaned, its surface must be sanded with a fine-bristled brush or sandpaper. In the event that a wall of new wood is being prepared for painting, it also needs to be sanded to smoothness. A lot of difficulties can be caused by cleaning and grinding difficult places, for example, between two logs of a log house. But here, as they say, nothing can be done - you have to "sweat" if you want to get a quality result.
	If there is no grinder, then you will have to grind the walls manually - this is a very complicated and lengthy process, so it is still better to purchase a profile tool, since it will come in handy more than once in a wooden house. The polished surface must be cleaned with a vacuum cleaner from the dust formed during the grinding process.
	The dust-free wooden surface is then covered with one of the selected protective agents - it can be an antiseptic and flame retardant, or one of the compositions described above. Such an operation can be performed using a roller, a wide brush or a spray gun, depending on the relief of the wall and its area. If it is log, then the work will go faster if you carry out this process with a sprayer. At the same time, we must not forget about the need for increased precautions - many primer protective compounds are very toxic before absorption and drying.
	As a preparatory, and sometimes even the main decorative layer, one of the types of varnish is used, which is applied with a wide soft brush.
	If, after the primer dries, it is planned to apply paint or dark tinting varnish to the surface, then the ceiling should be protected from getting the solution on it. To do this, it is recommended to stick masking tape on the upper edge of the wooden wall to the ceiling, which can be easily removed upon completion of work and does not damage the plastered or painted ceiling surface.
	To paint wooden walls, you will definitely need a soft brush and roller. The roller will significantly speed up the work, as it immediately covers a large area of \u200b\u200bthe wall and evenly distributes the paint solution over it. True, this is possible only on flat surfaces - when painting a log wall, a roller will not become a great helper.
	A brush is needed for painting hard-to-reach places, for example, corner areas or horizontal joints between logs. Painting is recommended to be carried out in two to three approaches, but each of the layers must cover the entire area of \u200b\u200bthe wall, otherwise the paint will lie unevenly. Each subsequent layer is applied only after the previous one has completely dried.

So, the process of painting wooden surfaces in the house is a very laborious, large-scale task, which, however, any owner must cope with. And for successful work, in addition to your own desire, you must:

Have necessary tools good quality.
Select and purchase high-quality primers and paints and varnishes for the preparation and painting of surfaces.
Carefully, without simplification, carry out all the preparatory processes, without convincing yourself that "it will do."
To paint slowly and without trying to complete it in one approach, that is, do not apply paint in one thick layer - this approach will result in nothing but streaks, overspending of paint and a sloppy surface.

If you strictly adhere to all these conditions, the coloring will definitely turn out as it was originally intended, that is, neat and uniform, and the finish will last as long as possible.

And at the end of the publication, we suggest watching a meaningful video in which the master tells and shows how to properly paint the walls of a house from the inside from natural wooden beams.

Video: a master class on painting a wall from a bar with a water-based composition

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