Which paint for the facade on wood is better. Drevoplast

To protect wooden structures from harmful effects external factors use different types of protection. The most popular option for protecting wood floors is painting.

Nowadays the market building materials filled with a large selection of paints and varnishes. Before making a choice, you need to familiarize yourself with the composition of the paint, find out the manufacturer, compare it with similar paints from other companies, analyze the surface to be treated and its nuances. practical application. When choosing a paint, it is necessary to take into account not only the degree of protection of the tree, but also the composition, since the harmful substances that make up the paint can be harmful to health.

The most reliable and safe are durable water-dispersion, acrylic and alkyd paints.

Alkyd paints

This paint is perfect for outdoor work and perfectly protects the wooden structure from moisture penetration. When applied to a wooden surface, a protective film is formed. Its significant disadvantage is that this paint does not penetrate deeply into the treated surface. And, as a result, there is a need to regularly cover the treated surfaces.

acrylic paint

This type of paint is much more resistant to external influences, has a good penetrating ability into the structure of the material, which allows for long-term protection of wood. However, its composition includes toxic substances, as a result of which, its use in enclosed spaces is not desirable.

Water-dispersion paints

Water-dispersion acrylic paints are very popular. They are very easy to use and practical. Their solvent is water. They do not lose their protective properties under the influence of either high or low temperatures. However, they are quite demanding on storage conditions. If the container is damaged, the paint loses its properties and becomes unusable.

When choosing a helmet, first of all, it must be taken into account that wooden structures are highly susceptible to external environmental factors. In addition, it is necessary to take into account the type of wood and the functional purpose of the wooden structure (the possibility of subsequent processing and maintenance).

Not the last factor when choosing a paint will be the novelty of the wood. If the surface has been previously treated and painted over, you should choose a type of paint similar to the previous one.

For example, to protect a wooden fence, which is constantly exposed to temperature conditions and moisture, it is necessary to choose one type of paint and varnish product, and to treat a wooden dining room table, a different type of protection is needed.

Despite the fact that the tree has a pleasant natural appearance, the need for painting arises quite often. In order for the coating to have the necessary properties, it is necessary to choose the right paintwork material (LKM). Consider which paint for wood is best suited in certain conditions.

Painting goals

One side, appearance wood does not require any modifications. On the other hand, wood is a material vulnerable to various factors. external environment(from oxidation to insects). Competent painting is called upon to resolve this contradiction.

Thus, the functions of coloring compositions in relation to a tree are as follows:

Moisture protection;
Protection against oxidation;
Blocking exposure to ultraviolet radiation;
Bonding of fibers and protection against drying out;
Elimination of biological risks (mold, fungus, insects);
Correction of the appearance of the material (aesthetic function).

Facade paint for wood is able to correct the appearance of outdated wood, and inhale new life in the design of the object. Thus, the processing of wood with paints and varnishes can greatly affect the aesthetic and functional properties of the entire product.

Not just paint

It should be noted right away that woodworking paint is far from the only thing you need if you want to get a really high-quality result. Using only the topcoat, it is difficult to provide the necessary properties to the coating.

In addition to the directly coloring composition, it is recommended to use the following materials:

Impregnations that fill the pores of wood and protect it from negative factors;
Primers that form the most suitable base for subsequent decorative processing.

The use of such compounds significantly improves the final properties of the finished coating, making it more reliable and durable.

Basic selection criteria

When choosing a paint for working with wood, you need to focus on the following key points:

wood type. Each breed has its own characteristics, for example, different density. This greatly affects how the coating lays down, so such factors must be taken into account.
Features of operating conditions. We will discuss the difference between painting the exterior and interior elements of the house, but specific factors must also be taken into account: high humidity, direct sunlight, smoke (in the kitchen), and so on.
Wood pretreatment type. The surface of the product may various features. Let's say, with rough processing, the surface will not be smooth enough, which will require a good primer.
Compatibility with previous coatings. If you have used a primer that is not suitable for this paint option, it is better to postpone painting until the purchase the right material. If the old coating cannot be removed, the choice of a new coating should also be made taking into account their compatibility.

The main types of coatings

Depending on the purpose of use and some features, it is customary to distinguish three groups of materials used for woodworking: transparent coatings, dispersion compositions and opaque enamels.

Transparent coatings

A distinctive feature of such compositions is that they leave the natural look of wood practically unchanged. These include protective impregnations and glazes, as well as varnishes.

Not all types of varnishes are completely transparent. There are options for these materials that are designed for tinting: darkening or lightening the natural color of the tree. With their help, you can adjust the appearance of the product and emphasize the dignity of the surface.

Varnishes and impregnations are sold in various containers, including cans. The latter option is more convenient, especially when processing relatively small products. On the large areas it is better to choose other options due to cheapness.

With the exception of lacquers, clear coats are preparatory. However, varnishes can also be the basis for the subsequent decorative layer.

Dispersion paints

These are water-based formulations, the key element of which is one or another polymer. Such coatings are gaining popularity due to ease of use, reliability and durability.

Separately, we note oil paints, the solvent in which is drying oil or other oils, and various pigments are the key element. Oil paints dry for a long time and are inferior to modern water-dispersion compositions in a number of parameters.

The latter use polymers such as acrylic, alkyd resins or synthetic latexes. Acrylic paints are the most common, as they are suitable for all types of work, convenient and have a very wide range of colors.

A good dispersion paint is hard wearing enough to last about 9-10 years. Keyword here is "good". The properties of cheap compounds are not so attractive.

But, at a minimum, almost all water-based materials dry quickly.

enamels

Enamels are also based on various polymers, and various substances, including those of organic origin, can act as a solvent. Enamels have a hard and durable surface. The coating literally forms a "crust" resistant to a variety of environmental factors.

The most common types of enamels are acrylic, alkyd and polyurethane. Alkyd paint is quick-drying and cheap, which is the reason for its high popularity. In addition, it protects the tree well from water. A product coated with alkyd enamel will practically not react to changes in air humidity, and such a reaction (swelling or shrinking) can be a big problem.

However, it should be noted that alkyd compounds are toxic and burn well. Acrylic compounds are less toxic.

We note polyurethane enamels, a distinctive property of which is elasticity. It allows them to easily endure various mechanical influences, prolonging the service life of the coating.

The most common paintwork

Consider several paints and varnishes that are used most often for wood processing:

Acrylic paints for wood. May be based on water or organic solvents. In the first case, the paint is odorless. The second option will smell unpleasant during drying, but will give a more stable coating. In general, acrylic formulations can be used for both outdoor and indoor applications. internal works. But working indoors with paints based on organic dyes is not recommended if you do not have the opportunity to leave for a couple of days.
Alkyd paints and enamels. They take cheap. They differ in a variety of colors and the ability to independently tint the composition. Universal, but enamels are rarely used for interior work.
Oil paints. They give good protection against water, but in terms of physical and mechanical properties, the coatings lose to alternative options. The world's largest manufacturers of coatings are practically no longer produced due to a loss in demand.
A group of water-based paints based on various polymers. The main advantage that water-based paint has is the absence of smell and general environmental safety. Suitable for indoor use, but not for outdoor use, as they are poorly resistant to water and other factors. It is also not recommended to use them in the bath, bathroom or kitchen. However, depending on the specific polymer in the base composition, they can acquire water resistance properties. At the same time, the price increases significantly.
Polyurethane varnishes and paints. Non-toxic and give a coating that is resistant to mechanical stress. Good for painting floors. They can also be used to process furniture and other wood products.
Polyester paints. dear group materials that are used for the most part in the restoration work on wood and for decorative processing of products.
Adhesive paints. Such compositions fit perfectly on the surface in any condition. At the same time, they form an aesthetically attractive coating. Unfortunately, it will be weakly resistant to negative environmental factors, and therefore poorly suited for outdoor work.
Nitroenamels and nitrovarnishes. They are used for decorative processing of wooden products that will be located indoors. They burn well, pass ultraviolet light and do not tolerate the effects of water, therefore they are of little use for outdoor use.

Features of external and internal works

When choosing a coating, most of all problems arise with the question - which paint is best suited for exterior or interior work? We briefly described the properties of popular compounds, on the basis of which it is already possible to draw certain conclusions.

Interior paint must:

Be environmentally friendly;
Dry quickly;
Do not have a strong odor;
Don't be too flammable.

There are no strict requirements for wear resistance for such compositions, except for a number of obvious exceptions: painting the floor and elements in the kitchen or bathroom. The most popular for interior work due to the excellent price-quality ratio are water-dispersion compositions based on acrylic or polyurethane. True, high-quality paints of this group will not be cheap, but it's worth it.

For processing small areas (furniture or decorative items), adhesive paints or polyester compounds are suitable.

When it comes to outdoor work, we are already starting to worry more about properties such as:

Wear resistance;
Reliable protection against moisture and ultraviolet;
Protection against biological threats;
Wide temperature range;
Vapor permeability;
Durability.

Oddly enough, the same acrylic enamels have these properties. In addition, compositions based on organic dyes can be used in outdoor work, since their smell will no longer embarrass us so much.

Despite the fact that water-dispersion paints based on acrylic have water as a solvent, after film formation they become quite resistant to moisture. In addition, they retain the properties of vapor permeability, which allows the wood to remove excess water to the outside. This has the most positive effect on the durability of structures.

If you have an acute issue of savings, you can use alkyd enamels, but the service life of the coating based on them is noticeably shorter.

It combines an antiseptic primer, wax and a weather-resistant elastic decorative coating with a plastic effect.

Provides long-term protection of wooden surfaces from atmospheric influences and biological factors (fungi, mold, bacteria), does not fade under the influence of sunlight.

outdoor paint for wood Drevoplast characterized by high hiding power, water and dirt-repellent properties, resistance to household chemicals, synthetic detergents forms a weather- and UV-resistant, elastic, silky-matt finish "liquid plastic" with fine decorative properties during all term of operation.

Acrylic facade paint for wood Drevoplast is intended for painting any wooden surfaces, operated both indoors and outdoors.

Purpose

It is used for painting wooden facades of houses and structures (including country houses and change houses, garden arbors and playgrounds, wooden fences, gates, fences) for painting internal and external wooden supports, ceilings, rafters, awnings, window frames, doors, garden furniture as well as surfaces subject to high mechanical stress - stairs, railings and other wood products.

Allowed for repainting previously painted surfaces, subject to compatibility with the old coating.

Weather resistance when applied in two coats - up to 6 years while following the instructions for application.

Applications

wooden houses, cottages, garden and country houses;
garden buildings, summer cottages, buildings, panel houses;
country arbors and garden furniture (tables, chairs, benches);
wooden facades, walls, doors, windows, frames, ceilings;
wooden fences, gates, fences, poles, platforms;
planed boards, logs, log houses from a bar;
painting lining, plywood, mdf, chipboard, fiberboard;
wooden stairs, railings, railings, balusters, etc.

Tara

Container: 0.9kg, 3kg, 10kg, 20kg. Attention! The label is equipped with anti-counterfeit security features.

Photo

Mode of application

Stir paint before application. Apply on a dry, clean surface (remove old peeling coatings mechanically), with a brush, roller or spray gun in 2 layers.

The material is supplied ready for work and does not require dilution.

Temperature range of enamel application: from -10°C to 30°C.
Drying time at +20°С - 1 hour before applying the next layer, 24 hours before operation.

For achievement best quality the painted surface is recommended to be applied to sanded wood.

To clean the tool with solvents: R-4, R-Universal, R-646.

Consumption

Consumption of paint on wood for outdoor work - 80-100g per 1 sq.m. depending on the shape and structure of the surface to be coated.

Precautionary measures

During internal work, as well as after their completion, thoroughly ventilate the room.
Use personal protective equipment.

Storage

Do not heat. Keep away from fire!

Store in a tightly closed container, away from heating devices, protected from moisture and direct sunlight at a temperature of -30 to +30°С.

Guaranteed shelf life in the original packaging - 12 months from the date of manufacture.

Technical details

Paints have always been and will be the most convenient finishing materials for the final treatment of wooden surfaces. So - the most popular and in demand. The use of paints, regardless of their color and composition, usually pursues two main goals:

Staining of wood products desired color to give it a finished aesthetic look.
Maximum protection of wood from the effects of adverse factors (waterlogging and drying, fungi and mold, insect pests).

Regardless of the purpose, paints, all paints have three indispensable components, namely:

pigment (dye) giving a certain color;
a binder component to ensure the required density and good adhesion to the surface to be painted;
a solvent that keeps the paint liquid in closed containers, and which volatilizes when dry.

In addition to these main components, plasticizers, antiseptics, preservatives and other additives are added to give the paint the desired properties.

Assortment of coatings

How not to get confused in this variety of LMB?

According to the place of application, the paints used for exterior and interior work are divided. Accordingly, for different purposes and different impact factors, they must have different properties, which are provided precisely by additives, additives and plasticizers.

Depending on the solvent used, paints are divided into two main groups - containing water as a solvent, water and having a special (mostly organic) solvent, which is most often used as drying oil, various oils, acetone and some other substances.

Water-based paints are produced mainly on the basis of polyvinyl acetate, acrylic resin, silicone or latex.

When choosing a paint, the following requirements for it must be taken into account:

Penetrating power (agdesia), which characterizes the ability of the paint to penetrate deep into the surface to be painted (diffuse) and reliably bind to it. This largely determines the strength of the connection and, consequently, the durability of the painting. The protective qualities of the paint directly depend on this property, since with insufficient adhesion, cracking and peeling of the coloring layer are possible, and, as a result, the loss of its protective properties.
Hiding power, which to a large extent depends on the quality of the pigment and its quantity in the composition of the paint. High hiding power allows to significantly reduce paint consumption, since in order to achieve good result One coat is sufficient and no recoating is required.
The presence or absence of harmful substances in the composition. This is important both for the production of works, and for the subsequent permanent use, if I can put it that way.
Drying time directly affects the timing of construction or repair work.
Exterior paint must remain flexible after drying, so as not to crack under the influence of moisture or thermal expansion (compression).

Now let's briefly characterize some types of paints, on which the choice of consumers most often stops:

oily- a traditional time-tested product. It has good adhesion, high hiding power, rich color, but has a drying time of 2 to 4 days. And it smells good (and long lasting). AT recent times is being actively forced out of the market by more modern paints.
Alkyd- This is an alkyd resin based dye. It has excellent elasticity and good hiding power, and dries much faster than oil.
water emulsion- indispensable for interior work. It is an aqueous solution of dyes and polymers that form a strong film when dried. As the name implies, it is an emulsion - that is, undissolved particles. It dries in 2-3 hours and is absolutely odorless.
Acrylic- one of the varieties of water-based paint. Its use allows you to get a durable film that is resistant to temperature extremes. Paints based on acrylic derivatives are widely used: vinyl-acrylic, acryl-silicon and styrene-acrylic.
enamel- This is a solution of pigment in varnish or oil. It has high plasticity, relatively low price, but also low hiding power, which entails the need to apply several layers to achieve desired color. A sufficiently long drying time (about a day) is needed for the complete evaporation of solvents. Smells deadly!

So now you have some volume useful information about paints, which will help to make a conscious right choice. But if there is even the slightest doubt, try to get advice from professionals who work directly with the types of paint you are interested in. This, as a rule, completely eliminates the risk of errors when buying coatings.

Russian manufacturers of paints for wood

Today, Russia is not one iota behind eminent foreign companies in the production of paints and varnishes, every year increasing the pace of its production and establishing sales markets. So why chase after imported brands of paints and varnishes, if high-quality, mind you, and cheaper products are just at hand!

AT summary the most famous and purchased Russian manufacturers are presented, which will be able to please you and even pleasantly surprise you with their quality.

Kraski Tex LLC

One of the largest manufacturers of paints for construction and household purposes. Paints Tex is part of the Trikkurila concern. Products have been under the Tex brand for over 15 years. The company offers a full line of paints and varnishes: from preparatory work ending with the final surface finish. Products for special purposes, anti-corrosion agents, antiseptics for wood, enamels, paints for walls and ceilings also roll off the assembly line. The price range is as follows: there are budget goods, but for "gourmets" there is also a more expensive paint with a decorative effect.

The official website of the representative office offers a convenient service with which any customer can decide on suitable paint. The client indicates where the work will be carried out, its type, room, object and surface to be treated. The site gives the best options from the presented products.

OJSC "Russian Paints"

A giant of paint and varnish production, which is already over 175 years old. It is ranked 67th in the world ranking of major paint manufacturing companies. Proven technology and huge production capacity. The plant maintains its own base of scientific developments, which allows it to compete with foreign partners in the quality of its products.

Russian Paints is an eco-friendly company. Having reconstructed treatment facilities and stations, it produces only safe products. The plant produces decorative and construction and repair paints and varnishes in various price category and operates under trademarks like Yaroslavl Paints, Special Forces, YARKO, Brite, Premia. The scope of the company is so large that it also manufactures automotive and powder paints. Industrial anti-corrosion paints are sold under the brand names Strela, Liniya and ProDecor. Trademarks with an auto repair focus are Vika and GUNTEX.

OOO "Belregioncenter"

The plant has been operating in the paint and varnish industry since 2000, and has managed to win back a decent customer base and the respect of competitors. Trademark "Kraska Brits", thanks to the work of its own research laboratory, includes both traditional enamels and paints, as well as a new development of the plant - anti-corrosion Primer-Paints "Britz". For products manufactured on imported equipment using ecological raw materials, the company's pricing policy is quite democratic.

CJSC "Empils"

The Empils company claims that "everything will be painted over." This is one of the leading Russian manufacturers, which specializes in decorative paint coatings and zinc white. The plant has been successfully operating in this market for more than 20 years. It is part of the Rostselmash holding. European environmental standards are confirmed by the REACH certificate.

The market for decorative coatings is represented by the Dachnaya, Titan, Empils, Prostokrasno, Rastsvet and Profiwood trademarks; EMPILS Industrial industrial coatings are also produced. The plant's products can be found in large retail chains, there is an established trading system throughout Russia, in the countries of Eastern Europe, Central Asia and the Baltics. The price of paint and varnish products is varied, but, basically, this is a premium class product.

OOO "Best-color"

The company produces a wide range of paint and varnish products and has been operating in this field for more than 15 years. Its activities are mainly focused on the development of systems for the processing of facades and interiors. The company conquered Moscow and the Moscow region, also has its offices in 30 Russian regions and 2 CIS countries.

The range is represented by oil, water and facade paints, there are adhesives and sealants, dry mortars and enamels, branded brushes and rollers. The latest innovation was the development of a branded series of winter facade paints. The price of the issue remains budgetary.

As a building material, wood has many advantages. But there is a minus that no one will dispute - its susceptibility to the influence of atmospheric factors. That is why the opinion that the surface coating of various structural elements made of wood performs only a decorative function is erroneous.

Outdoor paint, if properly selected, increases the life of the material by protecting it from UV, moisture and biological pests. With what to take into account when assessing the feasibility of acquiring a particular composition, this article will help the reader figure it out.

Any choice, if we mean the right one, must be conscious. Therefore, before going to the store, you need to familiarize yourself with at least primary information about the features, composition and properties of paints. Without knowing this, it is difficult to buy really what you need for use in specific conditions.

Almost all paints for wood are similar in many ways, and this is easily explained by the fact that their main function is to protect the base that is being coated. Therefore, further emphasis is only on the features characteristic of this particular composition.

Water based paints

They are in high demand due to their high quality and reasonable price.

General characteristics:

The liquid consistency allows such paints to be applied to wood by any practiced method, including spraying (spray gun). This makes it possible to process surfaces in hard-to-reach places, while without increasing the consumption of the composition.
Since the basis of paints is water, they are diluted with it.
Pigments can be added to the compositions, changing the shade at your discretion.
"Water" paints for wood are fast drying. It is important, given that the work is outdoors, and microparticles of dust are constantly present in the air.
Elasticity of the hardened layer of such paints. Since the wood may partially deform over time (as a result of natural shrinkage), cracks do not form on the coating.

Latex

layer strength. Reliably protect wood even with a single application.
Resistant to aggressive reagents. You can clean a wooden surface covered with such paint not only with water, but also with alkaline solutions, without fear that the appearance of the base will change (stains, faded color, and so on).
"Inertness" in relation to ultraviolet. Such paints for wood do not fade in the sun for a long time, which means that frequent surface renewal is not required.

Acrylic

A distinctive feature is increased resistance not only to temperature fluctuations, but also to its low values. Simply put, these are paints of the “frost-resistant” category.
No strong odor.
Good vapor permeability. Therefore, after staining a tree, it does not lose its ability to “breathe”.

Oil-based paints for wood

Their main advantage is cheapness. According to this indicator, they have an advantage over other paints for exterior woodwork. The main component is drying oil. She is getting divorced.

For the design of facades, if the region is characterized by extremely low temperatures, they are not suitable. You will have to update the coating annually, as microcracks appear on the surface. In this regard, the low cost of the compositions looks relative.
This paint takes a long time to dry. For outdoor work - the best choice, as you have to "adjust" to the weather conditions. With the wind, the settling dust will lead to the fact that in some places it will be necessary to repaint. And the result of precipitation is spots on a wooden surface. And again - paint.
Oil paints do not withstand the scorching rays of the sun (fade quickly) and excessive moisture.
The advantage is that wood processing can be carried out at lower temperatures than other types of paints. For example, in late autumn.

Alkyd paints

The basis is special resins with the addition of oils.

Fast drying is a big plus for these exterior wood paints. This ensures that dust does not stick to the treated wood, and sudden rain does not cause it to re-stain. But there is also back side, namely such a minus as the formation of a thin layer on the surface. Alkyd paint does not penetrate deep into the structure of the material, therefore, there is no need to talk about reliable protection of wood.
After applying such a composition, the ability natural material"breathe" raises some doubts. A thin but strong membrane on the surface of the tree is unlikely to contribute to this. By the way, manufacturers, as a rule, are simply silent about this property of the paint.
The gloss on the tree after staining does not last long. The surface gradually becomes matte. Although many people like it.
Alkyd compounds "do not like" ultraviolet light and quickly fade.
Water-repellent properties are high. Such outdoor paints reliably protect the wood from liquids, so it is advisable to use them in areas with excessive humidity (for example, near open water bodies) or where frequent rains are not uncommon.
The complexity of the application is that the tree must first be dried with high quality. Processing the raw material will cause bubbles to form on the surface and very quickly the paint will begin to peel and flake off.

Paint Consumption Calculator

Criteria for choosing paint for wood

It is necessary to focus, first of all, on the specifics of the use of the composition and on its parameter, which is the most important for local conditions. You should not "go in cycles" in standard types of paints for wood - they are not the only ones.

There are many modifications, that is, combined tools that combine individual characteristics of those already indicated. For example, acrylate-oil. Therefore, before buying, it is advisable to clarify both the component composition and recommendations for use.

"Transparency" of the applied layer

If you want to preserve the texture of the tree, then the best solution- cover it acrylic paint(if ). The downside is that the average price (ruble/l) for such products is about 180, and it will have to be applied in several layers, since the consumption will be significant. But given the result, the waste is quite justified.

Number of components

The advice is simple - the more of them, the better the paint.

Complexity of surface preparation

And this applies not only to drying (as already mentioned). For example, whether pre-treatment with soil is required. If so, which ones and how much does it cost? For those who are used to keeping track of money, the advice is far from useless. It may turn out that by saving on wood paint at the expense of something, in the end the gain will be meager (if at all).

Application method

By any technology, or are there some restrictions? For example, only with a roller or brush. For large areas - not the best choice.

Consumption per m²

It is necessary to compare the price per liter, the total amount of paint and the final cost of its purchase. Not the fact that cheap products will be really a bargain.

penetrating power

The deeper the paint is absorbed into the structure of the tree, the stronger the protective layer will hold.

Formulation Compatibility

This must be taken into account, since any base is painted repeatedly. For example, if the tree is set to Oil paint, then it will no longer be possible to process the material with a means of another type (alkyd or otherwise).

Manufacturer

If there is no desire to constantly update the facade, then you should choose products of famous brands - this is an axiom. What can be recommended?

If the price does not bother you, but you need really high-quality and durable wood paint, then you should pay attention to products from Finland under the Tikkurila brand, German Dufa and Canadian Forester.

In the middle price range, they stand out for their good properties paints for wood brands "ISAVAL" from Spain, "REESA" (Germany), Finnish "Teknos" and Estonian "VIVACOLOR". The latter is one of the territorial divisions of Tikkurila, so there is no doubt about the quality.

Russian firms are not yet so well known due to the fact that the production of high-quality wood paints has not yet been properly established. However, judging by the reviews on thematic sites, such domestic brands as "Stroykompleks", "TEKS", "Olivesta", "Plant of paint and varnish products"(Kotovsk).

On a note!

Those who like to choose according to the principle “which is cheaper” should be warned that the risk of “running into” a fake is quite high.
Quite often, such a criterion for choosing wood paint as toxicity is indicated. How relevant is this for outdoor work? If surface finishing is carried out inside the building, this is understandable. But the importance of this aspect in the design of facades is rather doubtful.

The author deliberately does not conduct data on the cost of wood paints for outdoor use, since the price depends on the region, manufacturer, packaging and a number of other factors. The features of the compositions are indicated, practical advice are given. Therefore, the choice is yours dear reader. Only you know where and how facade paint will be applied to the tree.