Exterior painting of a wooden sauna frame. How to treat the inside of a bathhouse to protect it from an aggressive environment Treatment of the external walls of a wooden bathhouse

A wooden frame retains its properties for a long time performance, if you protect the beams from adverse factors in a timely manner. Let's consider the main reasons for damage to bathhouse walls and ways to protect the building.

Purpose of protective materials for a wooden bath

Modern preparations are able to protect the log bathhouse from all kinds of natural and physical influences:

UV protection. Always protect the tree from the sun's ultraviolet rays. The sun's rays burn out natural resins in logs and destroy the structure of the wood. The material ages and becomes gray. To treat a log bathhouse, use compounds that create an ultraviolet filter. Containers with such impregnation are marked with the “UV” symbol.
Fireproof impregnation. To prevent the wooden structure from burning, the logs are impregnated with special substances - fire retardants. After treatment, the wood will not ignite from a cigarette butt or spark. Cans of fire retardants are marked with a picture of fire.
Moisture protection. Water is considered the main enemy of wood. When exposed to water or snow, wood rots, especially the lower parts of the walls. To protect the logs, they are impregnated special compounds, protecting walls for 10 years.
Antiseptic impregnation. The tree can be destroyed mold fungi, mosses and other microorganisms. It is very difficult to remove fungi, but appearance they will ruin the logs forever. Microorganisms are disinfected with antiseptic impregnations. Products containing beeswax have proven well.
Insect protection. Wood-boring beetles, bark beetles and weevils infest logs, which can turn a wooden structure into dust. Biocides are used to kill insects. The product can be recognized by the image of a beetle on the label.

Types of protective coatings for wooden baths

The products intended for impregnation of a log bathhouse are quite varied. They are divided into drugs for internal and external use. Let's take a closer look at their features.

Products for internal treatment of wooden baths

Preparations for interior walls are recognized by the inscription “For sauna”. High-quality products can be bought in the company store.

Let's consider what to process wooden sauna inside:

The walls of the log house in the steam room and washing room are treated with special substances on a natural basis without artificial additives, which do not emit toxic fumes at high temperatures and humidity. Such preparations belong to the highest degree of environmental safety.
For interior work use Teknowax 1160 - a special wax for baths. The substance is odorless, without toxic elements. After application, it forms a smooth film on the wall that does not allow liquid and steam to pass through and can withstand high temperatures. They produce two types of bath wax - transparent and whitish. Transparent retains the wood texture. White wax visually expands the room. The product can be used to cover walls in the steam room, washing room and other areas of the bathhouse.
To treat logs in the dressing room and rest room, you can use harmless products that do not cause allergic reactions. Such preparations include Teknocoat Aqua 2550. This is a water-borne acrylic varnish that forms a protective film on the wall. The film is elastic and washes well.

Products for external treatment of wooden baths

Coatings used to protect the outside of a bathhouse are divided into impregnations and varnishes.

Let's find out how to treat the outside of a wooden bathhouse:

Impregnations can protect wood from ultraviolet radiation, but cannot withstand precipitation. Water washes away protective substances from wood, the sun burns bald spots on it, as a result, the appearance deteriorates, and the logs quickly deteriorate. Impregnations protect wood for 5 years. Therefore, it is necessary to re-coat the walls with protective substances.
When walls are varnished, an indelible film remains on the wood, protecting the building from moisture and ultraviolet radiation. Before treating a wooden bathhouse with varnish, inquire about the properties of the protective film it creates. If it is too rigid, it can tear and crumble when the structure shrinks or the natural expansion of the wood. For outdoor work, purchase varnishes that create an elastic film. Therefore, it is not recommended to cover the outside of the bathhouse with yacht varnish.
For exterior use, it is recommended to use Aquatop 2920-04 varnish, which creates an elastic coating. The protection will last 15 years.
Also, high-quality protective materials for wooden external walls are produced by well-known foreign companies Tikkurila, Pinotex, Remmers.
Among domestic products, we can offer products from manufacturers Senezh, Aquatex, Rogneda.
You can also use ancient means to protect log houses. The most famous are drying oil from vegetable oils, tar and resin from charcoal. True, the appearance of the building will deteriorate slightly.
Instead of varnish, the walls of the bathhouse can be painted on the outside. Paint is chosen according to a similar principle - to retain water and ultraviolet radiation. Therefore, the darker the color, the better protection. Apply paint in several layers.

Types of antiseptics for wooden baths

When purchasing an antiseptic, find out what type it is:

Washable antiseptic. It is made on the basis of metal salts. Salts are washed out with water, so they are used for processing interior spaces baths - dressing room and living room. Washable ones are not used to cover the outside of the bathhouse, the walls of the steam room and the washing room.
Hard-to-wash antiseptic. Designed for processing the log house from the outside. The substance contains oil and synthetics.
Short-term antiseptic. Used to cover individual surfaces of logs during construction.

When choosing antiseptics, remember that high-quality antiseptics are expensive. Pay attention to the label: it should say that the substance protects against all biological threats - mold, mildew, rot, etc.

Features of applying protective coatings for a wooden bath

The work is carried out immediately after the walls are erected, before caulking. If the procedure is postponed, cover the log house with film to protect it from precipitation. Before impregnation, clean the walls from dust, using a vacuum cleaner. Check that they are dry. Apply a protective agent to the log and rub it over the surface with a brush. Let the impregnation dry and repeat the procedure.

The method of processing a wooden bathhouse is chosen depending on the degree of completion of the building. If the wall is ready, the product is applied with a brush or spray. Using a brush allows you to paint the entire structure without missing an inch of paint. Often preparations are painted red or green so that the quality of the coating can be controlled. But working with a brush is painstaking and takes a long time. Spraying allows you to do the job faster, but the quality of the coating is lower.

On an erected log house, no more than 50% of the wall surface can be treated - only what is visible. Therefore, builders begin to process the logs even before they are laid. You can lower a whole log into the bathtub for a certain period of time, which guarantees high-quality coverage of the entire surface and impregnation internal regions. To do this, you will need a large container where you can put a whole log, and a significant amount of impregnation.

In addition, diffuse antiseptic treatment is used, in which the surface of the logs is coated with a powder or paste-like substance with disinfecting properties.

Impregnation is applied to the walls in the following order:

Anti-fungus and moisture protection.
Fire-retardant impregnation with antipyrine.

For features of protecting a wooden bathhouse by applying special coatings, watch the video:

T: Which product should I choose for treating a wooden bath?

D: One of the most important stages in the construction of a Russian bathhouse is high-quality processing tree. Among the compounds on the construction market there are antiseptics, special oils, and varnishes. Are they all suitable? What are the differences and which is preferable?

Bathhouse is one of the most complex structures from a tree protection point of view.

High humidity and large temperature differences create favorable conditions for the development of rot, mold and mildew. Again, there is a high risk of fires. Accordingly, you need to clearly understand the specifics of the steam room, washing room and relaxation room. Since the conditions within each of these parts are very different, the means will be different.

The steam room has the highest temperature. Under her influence chemical compounds can be released externally and enter the body through breathing and open pores. This is fraught with serious harm to health: poisoning, allergic reactions and others negative consequences. Therefore, it is better not to process the wood in the steam room at all.

A logical question: won’t it deteriorate from high temperatures and humidity? If you choose the right type of wood, it will not suffer serious damage.

Traditionally, steam rooms are built from aspen and larch. But even on this unpretentious tree, over time there will still be stains from splashes, and the shelves will wear out and darken. This will not affect the functional features of the steam room.

But if you put the neat appearance of the room first, then there is only one option: treat the inside of the wood with oils designed specifically for baths. They create effective protection wood from moisture, give a pleasant shade to the wood, penetrate deep into the pores without forming a film. The last characteristic is very important, since wood with low thermal conductivity is usually used to decorate a bathhouse. The appearance of a film negates this quality: it heats up and can burn the skin.

All other means are unacceptable: they either will not provide protection or will begin to emit toxic fumes.

The washing room is not exposed to extremely high temperatures, but its main problem remains humidity, which is favorable for the formation of fungus, mold and bacteria.

Sometimes it is suggested to use a special sauna varnish for walls and ceilings. In addition to the fact that it contains potentially dangerous components, the varnish forms a thin layer of film on the wood. Its vapor permeability is extremely low, and droplets of moisture will inevitably penetrate inside through the smallest pores of the coating and accumulate. This leads to a gradual breakdown of the protective layer, it will begin to crack and peel, and the tree itself will begin to collapse and deform.

Again, let's not forget about the possibility of getting burned from the heated film. Of course, the temperature in the washing room is much lower than in the steam room, but hot water often flows here, and air comes in from the neighboring steam room when the door is opened. In general, it's better not to take risks.

The best option ─ natural oils. They are absolutely safe for health and will reliably protect the wood from moisture, mold and mildew.

Restroom

Everything is simpler here, since this part of the bathhouse does not have any special features. You can proceed from aesthetic preferences. If you want to get a smooth and shiny surface or radically change the natural color of the wood, then choose varnishes or paints.

If the goal is to emphasize the relief of wood, its naturalness, then oils for interior work are preferable.

There is no need for any special additives in the rest room product. The main thing is to use abrasion-resistant products for the floor. In oils, this effect is achieved due to the high content of natural wax; special chemical compounds are added to varnishes and paints.

Thus, the means for treating wood in a bathhouse are chosen taking into account the characteristics of the steam room, washing room or relaxation room.

If we talk about the facade, the situation is different from any other wooden structure only with increased requirements for fire resistance. This is achieved through special impregnation of wood, as a rule, even at the stage of its preparation for construction.

The only negative is that other coatings do not adhere well to such impregnation, and they last less. If the decor of the facade is not the least important and you want to emphasize the beauty of the wood and give it a certain color, then you should sheathe the outside of the bathhouse and tint the trim.

How to treat the inside of a Russian bathhouse

A bathhouse is one of the most complex structures in terms of protecting wood. High humidity and large temperature differences create favorable conditions for the development of rot, mold and mildew. Again, there is a high risk of fires. Accordingly, you need to clearly understand the specifics of the steam room, washing room and relaxation room. Since the conditions within each of these parts are very different, the means will be different.

How to treat a wooden bath

To protect the log house from destructive factors, you should not use all the preparations at once and indiscriminately. Each product has its own purpose; if used incorrectly, the condition of the walls can worsen.

Purpose of protective materials for a wooden bath

Modern preparations are able to protect the log bathhouse from all kinds of natural and physical influences:

UV protection. Always protect the tree from the sun's ultraviolet rays. The sun's rays burn out natural resins in logs and destroy the structure of the wood. The material ages and becomes gray. To treat a log bathhouse, use compounds that create an ultraviolet filter. Containers with such impregnation are marked with the “UV” symbol.

Types of protective coatings for wooden baths

Means for internal processing wooden bath

Preparations for interior walls are recognized by the inscription “For sauna”. High-quality products can be bought in the company store.

The walls of the log house in the steam room and washing room are treated with special substances on a natural basis without artificial additives, which do not emit toxic fumes at high temperatures and humidity. Such preparations belong to the highest degree of environmental safety.

Products for external treatment of wooden baths

Coatings used to protect the outside of a bathhouse are divided into impregnations and varnishes.

Impregnations can protect wood from ultraviolet radiation, but cannot withstand precipitation. Water washes away protective substances from wood, the sun burns bald spots on it, as a result, the appearance deteriorates, and the logs quickly deteriorate. Impregnations protect wood for 5 years. Therefore, it is necessary to re-coat the walls with protective substances.

Types of antiseptics for wooden baths

When purchasing an antiseptic, find out what type it is:

Washable antiseptic. It is made on the basis of metal salts. Salts are washed out with water, so they are used to treat the interior of the bathhouse - the dressing room and the living room. Washable ones are not used to cover the outside of the bathhouse, the walls of the steam room and the washing room.

Features of applying protective coatings for a wooden bath

Practice shows that covered protective equipment The log house retains its original color and external beauty for a long time, and is not afraid of natural threats. It’s better to spend some money on purchasing protective drugs at the construction stage than to dismantle the structure and replace rotten logs later.

Do-it-yourself wooden bath treatment

A wooden log house retains its performance qualities for a long time if the beams are promptly protected from adverse factors. Let's consider the main reasons for damage to bathhouse walls and methods of protection

How and with what to treat the lining inside the bathhouse for high-quality wood protection

Building a bathhouse is a responsible task that requires serious consideration and includes many rules and strict adherence to technology. From quality planning, construction and correct execution finishing works depends on the functionality and safety of the design.

The most popular material for building baths is wood. It is used as a material for the construction of walls and interior decoration premises. This article is devoted to questions on the topic of how and with what the lining for a bath is processed.

Processing of lining inside baths.

Tools for work

In order for the processing of the lining in the bath to take place according to the technology painting work, you will need a specific set of tools.

Paint tray.
Brush, paint roller or spray gun.
Protective clothing, rubberized gloves, respirator, eye protection glasses.
Solvent.
Paint and varnish materials for processing.

The choice of how to treat the lining in a bath depends on personal preferences and financial capabilities. It is worth noting that saving on processing materials is inappropriate. These works are necessary to extend the service life of wood and protect it from exposure to steam and high temperatures.

When is treatment necessary?

Impregnation of the sauna lining is carried out in two stages. The first is carried out before installing the lining. This is especially important in indoor environments with increased level humidity, which is what the bathhouse belongs to. It is necessary to process not only the cladding, but also the sheathing to which it is attached.

The final processing of the lining in the bathhouse is carried out after installation. In the future, with active use, professional builders recommend carrying out treatment at least twice a year.

Processing the lining before installation.

Note: treating the surface of the lining before coating with an antiseptic can significantly save paint and varnish materials.

Selection of paint and varnish materials for processing

In order to understand how to process lining in a bathhouse, you need to understand the materials existing for these purposes.

Their choice today is very wide.

Drying oil. Suitable for internal and external processing wood, but practically does not protect the material from exposure to steam.
Acrylic lacquer. Retains natural color, protects from ultraviolet radiation, but when exposed to high temperatures it emits a strong odor.
Solvent varnish. Not a bad antiseptic. The final price of the material is very low, but it is also not suitable for cladding saunas and bathhouses, since when heated it emits a pungent odor and toxins.
Specialized impregnation. This combination of materials is specially created for baths and saunas. The advantage is the absence of odors and resistance to high temperatures and high humidity.

It has no special application requirements and is perfect for DIY use.

Protection of lining from aging.

Carrying out surface treatment

Surface treatment

The following instructions will help you carry out the process of performing this work.

To start working with your own hands, you need to clean the surface from dust. To do this, you can use hot water with the addition of soda at the rate of 300 g per 10 liters of water.
Then the surface must be degreased.
To obtain a smoother surface, the lining must be sanded. These works can be carried out using pumice.
Next, you need to apply an antiseptic to the lining to protect against fungus.
After this, you can directly impregnate the lining.
In order to understand how to treat the lining in the dressing room, it is necessary to assess the degree of influence of temperature and humidity in it. If the influence of these factors is significant, the selection criteria should not differ from the standard influence.
After the impregnation has dried, the lining can be painted with special paints.

Tip: When applying paint with a brush, apply the final layer using movements parallel to the grain of the board. This way, brush marks will be almost invisible.

The applied paint must be thoroughly mixed. This promotes uniform color and drying of the surface.
Before applying, you need to make a test stroke. This will ensure that the paint is at the correct thickness and making the right choice her colors.
In order to achieve the best painting effect, the paint should be applied in as thin a layer as possible.
Metal elements can be painted with a special sponge.
The primer is tinted to match the color of the coating.
Painting of lining should not be done in hot weather.

Advice: pay special attention to the processing of the ends of the lining. This is one of the most vulnerable places.

Tip: if you get dirty while working, you can wash your hands and other parts of the body with vegetable oil. It is harmless, unlike solvents.

A striking example of excellent color selection for a bath.

Tip: if the paint surface appears light film, this may negatively affect the uniformity of the applied coating.

The way out of the situation is a piece of nylon dipped in paint. The brush can be dipped through it.

Caring for lining

Most effective method Caring for the lining is timely ventilation. Clean up wooden surface You can use a damp cloth without using household chemicals.

Serious contamination should be cleaned after the board has dried. To do this, you need to sand the contaminated areas with fine-grained sandpaper.

Nowadays you can also purchase professional bath care products. With their help, almost any contamination is eliminated without damaging the lining. It is worth noting that the price of such materials is not affordable.

Timely cleaning of the bathhouse is the key to cleanliness and comfortable use.

Conclusion

Currently, one of the most popular materials for finishing baths with your own hands is lining.

In construction stores there are a lot of materials intended for processing lining. The choice depends on personal preferences and financial capabilities. The main requirement for surface treatment is compliance general rules working with paints and varnishes, which are prescribed by the instructions for the selected material. Accuracy and a serious attitude to this work will ensure excellent results.

How to treat lining inside a bathhouse, in a dressing room: video instructions for do-it-yourself impregnation, price, photo

6) How to treat the lining inside the bathhouse, in the dressing room: video instructions for do-it-yourself impregnation, price, photo

How to treat lining inside a bathhouse - practical tips and reviews

Wood is optimal material for the construction of a bathhouse. The material has great amount benefits. But if selected conifers, over time, under the influence of high temperatures, resin begins to release. Not everyone likes this smell, and touching such a surface can cause burns. Because interior walls The premises are lined with clapboard. At the same time, you need to know how to treat the lining inside the bathhouse.

Protecting bath walls from dampness

This finishing method improves the aesthetic features of the interior and has a number of advantages:

protection of external walls from dampness and rotting, while additional thermal insulation is created in the internal space;
you can choose a board that has pleasant and beneficial aromatic properties, thereby enhancing the beneficial effects of bath procedures;
By taking different varieties of trees, you can achieve excellent results. This decoration will look interesting and tasteful.

Processing the lining inside the bathhouse is mandatory requirement to extend its service life and preserve its appearance.

How to protect your steam room

Upon completion of the interior finishing work, you need to find out how to treat the lining inside the bathhouse. This process cannot be delayed, because under the influence of high temperatures the lining will quickly begin to deteriorate.

When cheap types of wood are used, it begins to darken, become dirty, and lose its attractive appearance. When it comes to expensive varieties, they will withstand such exposure a little longer, but their service life will be significantly reduced.

Natural means of treating lining inside the bathhouse (linseed, hemp oil) have been replaced by improved means that can protect the surface from moisture, pollution, rotting, fungal infection and damage by insects.

Means for processing lining inside the bathhouse

Finnish companies, which are known for the special features of steam rooms, have especially succeeded in this area. The Tikkurila company produces a large assortment of excellent products for bath linings:

Supi Saunasuoja – water-based acrylic. It can be colorless and is perfect if you are wondering how to paint the lining inside the bathhouse;
Supi Laudesuoja – oil remedy for covering benches and seats;
Supi Saunapesu will help to disinfect, whiten, and dissolve lime deposits.

Domestic funds can also be highlighted:

Usadba U-409 – will prevent dirt and darkening;
Eurotex Sauna – oil suitable for coating wooden shelves.

Surface treatment varnishes

When deciding how to cover the lining in a bathhouse, you should not discard the option of a varnish coating. We are not talking about ordinary paints and varnishes. They are not suitable for use in such conditions. Varnishes have been developed for steam rooms that are characterized by heat resistance and increased resistance to moisture. They create decorative polymer coating and effectively protect the tree from various negative influences.

Coating the lining in the bathhouse with varnish

You can take products as an example domestic manufacturer“Rogneda” Evrotex Sauna is a colorless acrylic semi-matte varnish coating containing wax and an antiseptic. Capable of protecting wood covering at temperatures up to 150 °C. It should be applied in two layers using a brush or spray.

Covering for boards in the washing area and dressing room

The wooden surface in the washing room is exposed to water vapor and hot water. Therefore, the importance of antiseptics is obvious. The coating can be done with SENEZH SAUNA antiseptic. It will prevent the formation of fungus and protect against insects at high humidity and temperature.

Antiseptic for processing lining

Surfaces that are not in contact with the human body can be treated with Dulux Celco Sauna semi-matte varnish. It has thermal and moisture-proof properties. Withstands temperatures up to 120 °C without tarnishing and is odorless. Requires two coats. It can be used not only on wood, but also on stone, brick, and concrete surfaces.

It is quite possible to carry out such finishing work yourself. The process will not take much time. And after a few days you will be able to enjoy the updated bathhouse.

Processing lining in a bath

It is very important to treat the lining in a bathhouse with special means to extend the life of the materials and to protect human health. You can do the work yourself.

A wooden bathhouse made of logs or timber is a great place for country house. Wood is distinguished by high thermal insulation properties, environmental friendliness and naturalness, safety. It does not heat up and does not burn the skin even at the highest temperatures.

At the same time, the tree looks aesthetically pleasing and harmonious, and fits into the surrounding environment. That is why wooden materials chosen for the construction of a bathhouse or sauna. However, natural raw materials are susceptible to the negative influence of humidity and insects. In addition, wood burns very quickly.

To protect wooden materials and extend the service life of the building, the bathhouse is treated. Today there are many options and means that prevent the spread of fire over the surface in the event of a fire, rotting and destruction of wood, mold, fading and loss of physical properties. Let's look at how and with what to treat the inside of a bathhouse.

How to choose the right product

Natural wax, hemp and linseed oil — traditional materials for processing, which are still relevant today. It's safe and effective means. Today manufacturers offer a lot modern means, which cover walls in bathhouses and houses made of logs or timber. Experts advise choosing Finnish and Russian brands.

Select products in such a way as to preserve the environmental friendliness of the structure and emphasize the aesthetic interior of a log or timber bath. For a bathhouse, especially a steam room, you cannot use standard wood varnish or paint, as they do not tolerate high temperatures. When heated, such agents will release bad smell and harmful toxic substances. In addition, with this treatment, the wood will not “breathe”, but will only absorb moisture and deteriorate.

Water-based and wax-based varnishes, as well as acrylic varnishes, are considered safe bath treatments. These can be colorless or colored products, with a matte or glossy sheen. For a steam room, it is better to choose a colorless varnish, and for a shower or rest room, you can take a product with a shine or tint.

The vapor permeability of the varnish must be at least 50%. This indicator reflects the ability of water vapor to pass through the surface of the varnish film. Along with the steam, the smell of wood also goes away. At the same time, the coating protects against moisture, which is not absorbed into the wood, but rolls down the wall onto the floor. As a result, the atmosphere of the bathhouse does not suffer, and the wood does not collect dirt and does not darken.

For the steam room, choose specialized, odorless products. They consist of durable components that are not destroyed when exposed to high temperatures. Classic antiseptics and varnishes are not retained in wood fibers; they soften and become sticky at temperatures above 100 degrees Celsius. In addition, this process is accompanied by the release of harmful compounds and unpleasant odors into the air. Compositions for steam rooms are developed taking into account these factors; they are safe and environmentally friendly.

How to cover walls and floors in a bathhouse

Wooden walls in the steam room and washing room are coated with acrylic varnish or oil. The steam room is painted in one layer, the washing or shower room is covered with two or three layers. Suitable products in this case are impregnations such as “Supi Saunasuoja” (Tikkurila) and “Pinotex Lacker Sauna” (Akzo Nobel).

It is recommended to varnish the walls in dry rooms, for example, in a rest room, or treat them with interior impregnation. These waterborne coatings have no foreign odors. In the MariSrub catalog you will find a wide selection of bathhouse designs, including those with rest rooms, with a second or attic floor, as well as compact one-story buildings.

The floor inside the bathhouse is exposed to the least amount of high temperatures, since hot air rises up. However, the tree is most affected by water as it flows down. The emphasis in this case is on protection from rotting in a humid environment.

Floor joists are impregnated with a primer containing a powerful antiseptic, or coated with varnish that completely prevents the penetration of water into the wood. A mold repellent, antiseptic “Pinotex Impra” (Akzo Nobel) is suitable for this. It gives the effect of preserving wood. The green color of this impregnation will not be visible under the finished floor, but the coating will provide long-term protection. To preserve their natural appearance, floor boards should be treated with shelf oil without using a primer.

In the rest room, locker room and other dry rooms, the floor is covered with parquet varnish. In the steam room and sink, the varnish is diluted in a 1:1 ratio with a suitable diluent and impregnated with the floor boards. Apply two layers. After this, the bath is heated to a high temperature and rapid polymerization of the coating is achieved. After ventilation and reheating, the bathhouse is ready for its intended use.

How to cover other elements

It is very important to treat benches, shelves and other pieces of furniture in the bathhouse. This will increase the service life of the products and prevent burns on the human body as a result of contact with hot surfaces. Water should not be absorbed into the wood, and at the same time, there is no need for a varnish film on the surface of objects, which, when heated, leads to burning of the skin. This coating is provided by special oils for sauna shelves, including “Supi Laudesuoja” (Tikkurila) or “Sauna Oil” (Eskaro).

Varnish, oil or other product is applied in several layers using a roller. Difficult areas in the corners and between the crowns are treated with a brush. Each new layer is applied only after the previous one has completely dried! When using oil, remove excess product before drying. Such processing should be carried out every 4-10 years, depending on the type of materials and the quality of work. To get long-term and reliable results, turn to professionals!

“MariSrub” craftsmen will select high-quality and reliable impregnations and quickly and reliably process the bathhouse. We provide a full range of services. It includes the design and construction of a bathhouse or house with a foundation and roof, production of lumber for the project, installation and connection utility networks, complex finishing. We offer insulation and waterproofing of baths, protective treatment of materials in several stages! We guarantee high quality work and strict adherence to deadlines.

A wooden house is an environmentally friendly and safe housing that will never lose popularity. Natural wood does not emit toxic hazardous substances, has a pleasant forest aroma and promotes rapid oxygen exchange. In such a house there is always fresh air, a comfortable environment and a cozy atmosphere.

The logs are easy to lay, which reduces installation time. Due to their light weight, they do not require a deep, expensive foundation. And thanks to the natural beauty and aesthetics of the materials, serious and expensive finishing is not required.

However, wooden houses also have a significant disadvantage. Wood - natural material which is negatively affected environment. Sun rays, moisture and precipitation, insects lead to the fact that the material gradually darkens and collapses. Mold, cracks and fungus appear, and the structure loses its original appearance. To avoid these problems, it is necessary to treat the log house inside and outside using various means.

Why do you need to treat the outside of the log house?

Protects wood from destruction;
Retains the original appearance of a bathhouse or log house for a long time;
Prevents the appearance of fungus and rot;
Prevents insects and moisture;
Increases the service life of a wooden house or bathhouse;
Improves the aesthetic qualities of logs; if necessary, you can change the appearance of the facade, obtain the desired color, shade or shine;
Fire retardant treatment is required for log house, since fire is a significant threat to wood.

Which means to choose

Today the market offers a lot of products for treating a log house outside and inside. It is important that they are environmentally friendly and preserve the natural properties of wood. In addition, the means must fulfill protective functions wood from moisture, insects and other negative factors. Great importance have and decorative properties. There are four main groups of products that will be needed to treat the outside of the house:

Antiseptics are deeply absorbed into the wood, increasing the resistance of logs to moisture and microbes. Among the antiseptic agents, wax is distinguished, protective varnish and oils. They destroy mold and blue stains.
Fire retardants prevent the spread of fire. At elevated temperatures, the composition of the product comes out of the log and forms a protective film. Such products prevent instant ignition and resist open fire for several hours.
Preservative solutions and impregnations maintain wood in good condition. Special impregnating materials maintain the smoothness and evenness of the surface and prevent the appearance of cracks. And film-forming compounds also create a water-repellent barrier. Primer or wood oils are suitable for these purposes.
Protective and finishing agents are mainly intended for decorating wood. These are paints and varnishes for wood. They protect the wooden surface from fading and dirt. There are also special bleaching compounds that will prevent the wood from darkening over time.

Do not choose one product that will immediately protect against mold and rot, insects and fire, while also performing decorative functions. Practice proves that such impregnations are not very effective. To achieve high-quality and durable results, it is better to use fire retardants, antiseptics and decorative paints and varnishes separately.

Top best products for external wood treatment

Brand	Characteristic	Price
Senezh (Russia)	High-class, difficult-to-wash compounds in 20 types, including whitening and renewing compounds, antiseptics for baths, homes and gazebos; protect from fire, pests and moisture, provides protection for more than 10 years!	from 380 rubles (5kg)
Belinka (Slovenia)	Natural and safe means high efficiency, protect from ultraviolet radiation, moisture, insects and fire, a wide range of products	from 400 rubles (1l)
Pinotex (Estonia)	Polymer-based products protect against mold and moisture, fungus and insects, and withstand sudden temperature changes, therefore they are optimal for external treatment	from 280 rubles (1 l)
Neomid (Russia)	Effective impregnation for home, bathhouse and wooden floors, protects the surface from moisture for 5-7 years, produced special means for processing ends, good price-quality ratio	from 200 rubles (1 l)
Tikkurila (Finland)	Moisture-resistant products, create a thin protective film and provide reliable protection from precipitation, are distinguished by high quality and positive reviews	from 250 rubles (1l)
Aquatex (Russia)	Available in the form of a primer and impregnation, colorless and tinted versions (15 colors), protects against fungus, ultraviolet radiation and moisture, suitable for middle-class wood	from 200 rubles (1 l)
Sitex (Russia)	Suitable for any type of wood, protects logs from moisture, preserves the appearance of the structure for 10 years, colorless and tinted options (12 colors)	from 200 rubles (1 l)

How to properly treat the outside of a log house

For the first time, the log house is treated with antiseptics inside and outside immediately after assembly. Pay special attention to processing the ends and logs in contact with the foundation. Antiseptics are applied in two layers;
Primary treatment should not be carried out at temperatures below 10-12 degrees!;
The next treatment is done after the log has completely dried and the frame has shrunk. This takes 6-12 months. This finishing involves the final complex and multi-layer processing of the house, which will ensure long-term protection of the log. It is important to apply antiseptics to a dry and clean wood surface!;
Before processing, the logs are sanded to remove the top layer in which fungus and microbes have accumulated during shrinkage. It will remove defects in the log and level the surface. Sanding wooden walls is a must for an old house, as it is important to completely remove the previous coating;

Processing with a brush will take a lot of time, but it will be of the highest quality, effective and durable. To speed up the process, spray guns are used. But for processing ends, corners and hard-to-reach places, take only a brush;
First of all, apply two or three layers antiseptics. After drying, the wood is treated with fire retardants in one or two layers and also left to dry. The next layer is primer. It will protect the wood from cracks and level the walls;
Carefully process the ends. These parts of the logs absorb moisture faster than others and are therefore more susceptible to rotting. To avoid this, each end treatment is done in 4-5 layers;
The final stage is a decorative coating that will preserve the appearance of the house and protect the surface from sun rays. With the help of colored paint and varnish materials achieve a certain color or shade, matte or glossy shine. If you want to preserve the natural color of the wood, use transparent paints and varnishes.

What and how to paint the outside of a log house

Painting is the final stage of processing a log house outside and inside. Today there are a lot of different paints and varnishes. For exterior painting choose rough and persistent compounds. Let's consider popular types funds:

Glazing transparent varnishes will retain color and emphasize the texture of wood, protect the surface from moisture, mold and rot;
Opaque topcoat varnishes will help achieve the desired shine and shade, protect against insects, high humidity and ultraviolet radiation;
Oil paints penetrate deeply into the structure of the log, keeping the surface from moisture and dirt. But they take a long time to dry (two weeks) and lose color over time!;
Acrylic paints and varnishes on water based- natural, safe products that provide a dense, elastic coating. They protect against moisture, cracking and fungus. Such compositions allow the tree to “breathe”, but are expensive;
Alkyd varnishes form a hard and smooth surface, retain color for a long time and provide protection from moisture. However, such products do not allow the wood to “breathe,” which over time causes the log to dry out and crack;
Yacht varnish is suitable for places with high humidity and a lot of precipitation. This is reliable protection against moisture, which is not affected by weather and temperature changes. This varnish does not fade and prevents yellowing of the wood, but when painted it emits an unpleasant odor;
Wood stain - affordable and cheap way finishing log house inside and outside. It protects against fungus and pests, does not disturb the wood grain and makes the color more saturated. However, stain requires subsequent varnishing;
Oils and wax are environmentally friendly, safe products that are deeply absorbed into the wood and protect the logs from moisture and dirt. The wax will give the surface a translucent matte shine.

To properly paint a log house, wait until the primer is completely dry. Stir the mixture thoroughly before painting. First, paint is applied in two or three layers. Before applying each new layer, wait until the previous one is completely dry. Use a roller for painting, and a brush for hard-to-reach places, corners and ends.

When using a spray gun, it is not always possible to achieve an even and smooth coating. In addition, there may be unpainted areas. Last layer Apply paint in a thin layer from top to bottom.

After the paint has completely dried, apply varnish in two or three layers. For an even coating without layering, allow each layer to dry and apply the product in long, even strokes. For decorative coating, you can use only varnish or only paint. However, the use of both means will consolidate the result and enhance the effect, enhance protection and increase the service life of the wood.

If you don’t know which product to choose for treating the inside or outside of your home, contact the MariSru b company for help. The company's specialists will help you choose necessary materials, will efficiently and quickly process and paint a wooden house or bathhouse!

A bathhouse made from a wooden frame most closely matches the spirit of the Russian people. Such a room retains heat and creates a unique atmosphere of comfort and coziness. In order for such a bathhouse to please its owners for a long time, it is important not only to build it correctly, but also to protect it from the outside. It’s worth sorting out the questions of how to cover a log house and whether it needs to be done at all.

Picture 1 - Beautiful bathhouse will warm not only the body, but also the soul

Why treat the outside of the bathhouse?

There are several points that should convince you that painting the outside of the bathhouse is simply mandatory to prolong its life.

To protect against temperature changes that occur inside.
Protection from aggressive environmental factors: sun, precipitation, wind, frost.
To protect against the penetration of biological microorganisms that lead to rapid deterioration of wood.
To give the building a more aesthetic appearance.

Before you start painting, you should carry out several steps. preparatory work, namely the application of a primer, antiseptic and fire retardant. Some modern paints and varnishes contain all the previously mentioned substances in their composition. But experts advise that treatment, especially with a primer, should be carried out in a separate step.

Materials for decorative finishing

When performing painting work, you can use several types of materials, each of which has its own advantages and disadvantages.

Figure 2 – Large quantities of wood coatings

Oil paints. This coating option is the most attractive due to low cost. But they are short-lived and impenetrable to steam, which can negatively affect the log house. Also, this material is very toxic in its composition.
Alkyd paints. Such paints will help create a good protective film, but they are quite toxic and do not last very long.
Acrylic facade paints on wood. A very attractive option when used for wooden log houses. This paint does not contain solvents or other toxins. Its advantages are also durability and strength. A wide range of color solutions will allow you to create unique design. Such coatings are vapor permeable and do not lose their original brightness.
Aqua varnishes based on acrylate resins and dispersions. A very attractive option in terms of external beauty and safety. But they show less strength and durability compared to paints.
Transparent varnishes, glazing impregnations and oil-waxes. This material does not have very high protection rates, but helps the wood enhance its natural beauty.

Figure 3 – Treatment of a wooden frame with varnish protective coating

To paint a wooden bathhouse, you should not use paint and varnish products that are intended for other purposes, for example, metal paints or electrically conductive coatings. Despite their high quality, in the case of wood they will not give the required result.

What to choose?

When choosing products for treating wood outside, you should be guided by the following expert advice:

When choosing an antiseptic, you should choose compounds that have good permeability into wood. This characteristic is always indicated in the annotation for the composition. To treat the outside of a log house, you should choose an antiseptic that can protect 1/3 of the wood.
Environmental friendliness. It is worth remembering that when making a wooden log house, the goal was to create a natural room, so there is no place for chemicals even in exterior decoration. It is important to select products that have a “green” safety mark on their labels.
External attractiveness. When finishing the outside, coatings with glossy components will look most attractive: varnish, acrylic or oil compounds.
Safety. It is best to choose coating products that contain flame retardants (fire retardant chemicals). This will provide the building with even greater fire safety.

Figure 4 – Painting a wooden frame with alkyd paints

Work order

As has already become clear, the main objective when choosing a product for painting the outside of a log house, this is to protect it from various types impact. But to ensure 100% protection, it is not enough to buy a high-quality coating; it is also important to carry out the painting work correctly. Here are some valuable tips that should help.

It's better to paint it yourself. This will not only save family budget, but will also provide benefits in the quality of painting. It is important for the construction team to deliver a beautiful object visually, so they will not worry about the thorough processing of each element. Namely, small unpainted places can later cause the appearance of rot, fungus and other troubles.

Proper preparation of a log house for painting. Before painting, it is worth preparing the log house for this stage of finishing work. First, the surface of the wood is cleaned of dust and dirt. It is best to wash the wood and then let it dry. It wouldn't hurt to do some sanding. After this, several layers are applied to the surface of the wood:

primer;
antiseptic;
fire protection agent.

Figure 5 – Painting a wooden frame with sealant treatment

It is best to paint the ends of the logs with lime or a similar composition. This is worth doing so that steam can move along the log along the fibers, as when a tree grows. This is much better than across.

There is no need to leave gaps when painting. To do this, add a little colored tint to the colorless antiseptic. After applying it, let it dry thoroughly. This way you can avoid the presence of even the smallest unpainted areas, which can subsequently lead to quite serious problems.

In conclusion, it should be advised that when choosing, you should focus on the most beautiful options, because a bathhouse should please not only the soul, but the eye.