Lucky and impregnation for wood outdoor. What better impregnation for wood, its basic views

The main destructive factors that reduce the strength and visual value of the tree include, damage to microorganisms (mushrooms) and. All negative impacts are interconnected between themselves and are most intensively proceeding with high humidity. To increase the stability of wood to the destructive effect of the environment, an integrated approach is used, which consists in reducing and impregnation with chemical reagents.

The use of antiseptic compositions prevents the appearance of collections and bugs, and accelerates the process of restoring the structure of the product after complex cleaning or repair. Applied tools are independent or factory manufacturing. Factory mixtures are considered to be the most effective and usually contain substances of organic origin. They are more toxic for the body and require strict compliance with recommendations for use.

The compositions prepared with their own hands are often no less effective, but they cost significantly cheaper. The complexity of the preparation of antiseptics for tree processing is low. It is important to use the means of protecting hands and face (gloves and masks), as you have to deal with a large amount of substances. The composition of the solution depends on the purposes that are placed before the protection of wood, and the methods of its use.

Are bituminous and salt mixtures safe?

Part of the compositions for antiseptic impregnation is used for deep wood protection, beaten in the ground. More sparing action have mixes for processing external surfaces of the house or arbor, as well as interior decoration.

Antiseptics for the most effective protection are non-aqueous mixtures based on spent engine oil or bitumen. The advantages of such compositions:

• a viscous coating of heavy petroleum products effectively protects the product from the penetration of moisture and oxygen;
• anaerobic medium protected by bitumen tree stops the development of bacteria and mushrooms, destroying the already existing colonies of microorganisms;
• in the treated bitumen or oil, the trees can not appear insects. For their existence, only weakened (entitled) wood and the absence of harmfulness for any organism of resins and hydrocarbons is necessary.

Processed by heavy petroleum products (often with the addition of substances of the coke-chemical nature), the tree does not deteriorate in the earth for years. It is enough to recall the telegraph poles that stand for decades without a hint of rotting.

Disadvantages of preparation and use of resin (bitumen) and oil mixtures:

• toxicity of components;
• easy flammability with improper preparation;
• high groin of compositions that are almost impossible to be removed when entering clothes;
• unpleasant odor;
• the inability to use due to unpleasant odor and toxicity indoors.

Traditional mixtures for wood processing are aqueous solutions of salts - sodium fluoride and copper sulfate or iron sulfate. Their low concentrations are used to cover the outer and inner parts of wooden structures and finishing items. More rich compositions help protect the swelled piles or boards.

The advantages of salt aqueous solutions:

• less toxicity than non-aqueous impregnation. The greatest danger represents only copper sulfate (copper sulphate) capable of cause severe poisoning when swallowing;
• simplicity and cooking safety. Heating the mixture on open fire is not more dangerous than the usual campfire breeding;
• easy in transportation. Bitumen or oil is more difficult to transport to the place of use, and the salts are easily transported at any distances.

The disadvantages of aqueous antiseptics include:

• a smaller degree of wood protection than non-aqueous viscous mixtures;
• the ability to wash water after use;
• the need to apply insulating coatings to secure effect.

All protective drugs should be applied on the territory of the household economy with caution, especially during the harvest. Contacts of fetus substances can lead to poisoning, so work on the preparation and application of the antiseptic means should be carefully thought out.

Tree impregnation: main components and cooking process

Wood Treatment Bitumen

The drug includes not only bitumen, but also a dilute - diesel fuel or gasoline. The bitumen containing the diem will have a long time to stick and will have time to impregnate the treated surface. The use of gasoline accelerates the hardening time and is useful for temporary restrictions on work.

Diluents for bitumen are sold at gas stations, and spent oil can be purchased at maintenance stations. Bitumen is bought in construction stores or on construction sites. The officially sold bitumen is more viscous and is well packaged, which improves its transportation.

Buying and using gasoline, use only a metal container. Static electricity from polymer containers can cause fire and burns .

In addition to the source components, it is necessary to have:

• capacity for heating bitumen;
• device (stops) for fixing the container above the bone or burner;
• metal stirrer.

The process of preparing bitumen composition is as follows:

1. bitumen is poured into a metal container and set over the alleged source of open fire;
2. turn on the burner or burn the fire, gradually increasing heating;
3. heated bitumen until a complete dilution, periodically stirring for dissolving lumps;
4. fire extinguishes after bringing bitumen to a weakly visual state and assign the container with it to the side;
5. small portions add a solvent, controlling its splashing due to heating. Gasoline will actively evaporate, so you should wait until the mixture is cool.

The proportions of bitumen and diluent depend on the initial state of the bitumen. The main criterion is the foundation of the final mixture in the liquid state at room temperature. The content of diesel fuel or gasoline is usually about 20-30% of the total mass, but it may vary depending on the nature of the viscous component.

If the heating bitumen is fast, then the mixture can foam and fire through the edge of the container directly on fire. This is due to the presence in the water bitumen. Slow heating will stop this process and allow water to quietly throw out.

The cooking time of the bitumen preparation takes several hours. Depending on the amount of work, you can cope in two hours or spend all day. The resulting mixture is a viscous mass, which has high adhesion with any wood surface. Leaving for long-term storage bitumen is not worth it, spending it immediately after cooling and diluted with easier petroleum products.

Cooking the mixture is followed exclusively on the street in order not to imagine harmful couples and do not arrange a random fire. Apply a bitumen antiseptic follows with brushes with long handles. You can also immerse a part of the tree into the container with the solution. After drying, the bituminous layer is very difficult to damage, so products become suitable for instillation into the ground.

Preparation of the water mixture and wood processing process with copper vigorous

Salt solutions in water are prepared by dissolving the specified amount of salt in heated water. Heating is needed to increase the speed and completeness of dissolution. There are various proportions to process wood fluoride sodium and iron or copper vitrios:

• for the impregnation of wooden surfaces of household structures, a weak solution of sodium fluoride is used. Its content ranges from 0.5 to 4% (from 50 to 400 g per 10 liters of water), depending on the design destination. Inside the house, it is enough to use less concentrated mixtures, whereas on the street (arbors, benches) is better to use saturated solutions. For visual control of the completeness of applying to the resulting solution, 10 g of potassium permanganate (manganese) is added. The intensive color will not be resistant and will disappear shortly after the surface is coated. Apply the solution is a pulverizer or a wide brush;
• for the processing of blurred posts and structures, sulfate mixtures were used with the content of the target component 10-20% (1-2 kg per 10 liters of water). Such formulations require a particularly thorough drying and prolonged impregnation time to improve the effect of application. The quality of application of the antiseptic is controlled by the degree of coloring of the product, which contributes to the saturated color of the vigorous solution. In the resulting preparation, parts of wood, which will be further subjected to negative external influence.

To prepare the aqueous mixture, you will need a source of hot water, a cooking container and a blade for mixing. The use of the solution after settling makes it possible to load it into the device for splashing, improving the uniformity of the coating and reducing the flow rate of the reagents. You can apply impregnation immediately after cooling. Solutions can be stored a few days before the establishment of suitable weather conditions.

Preparation of aqueous solutions can be held at home or on the street. At home, you need to be especially careful not to shed excess solutions on things or in hard-to-reach slots. The total cooking time antiseptic rarely takes more than an hour.

To avoid errors in the dosage of components, study the characteristics of the wood that is going to process. There are complex approaches to the processing, including cutting of a layer of wood and the coating with lacquer impregnated with surface salts.

Comparison of purchased and self-made antiseptics

The advantages of the solution made by their own hands:

• less cost;
• high efficiency in the case of bituminous or oil composition;
• smaller toxicity;
• the minimum probability of buying falsified products.

Advantages of purchased factory-made drugs:

• the greatest efficiency;
• easy cooking (ready after mixing with water or by a non-aqueous solvent);
• selectivity impact.

The choice of wood processing tools remains for its user. The quality of the resulting wood protection when using self-made impregnation can give up more expensive factory mixtures. To use inside the house it is advisable to buy a complex tool that will not only have an antiseptic, but also a fire action.

Antiseptics cooked with their own hands are at times cheaper than ready-made commercial compounds and have good efficiency. The scope of such mixtures is not limited to outer operations and includes a number of compositions for use inside the house. The degree of protection can be adjusted to the thickness of the applied impregnation layer and the concentration of its aqueous solution, providing suppressing any effects that destroy the tree.

Protection of wood from damage and rotting is a necessarily condition of its normal operation as a building material. There are different ways of protection, but the most effective and in demand turned out to be the method of applying special impregnation for wood. In this article we will tell you everything you need to know about this group of drugs: from the classification and descriptions of their action, to tips on choosing a particular product for a particular situation.

It should be noted that the impregnations for wood are very different, and a variety of substances can also be attributed to this group, one way or another used or theoretically suitable for use. Humanity knows wood as a building material from the beginning of time, so experience has accumulated huge.

Attention! We do not consider all antiseptics and do not apply for an exhaustive catalog, we make an overview of the most relevant and presented in today's drugs.

Main groups

As mentioned, impregnations there is a mass, so we will break them into groups so that it is more convenient to navigate throughout this manifold. We will choose the unifying criterion to choose one or another distinctive feature belonging to one group, whether it is the composition, the scope of application, the main properties or something else.

• decorative, protective and mixed;
• natural, synthetic and mixed;
• moisture-proof and water-repellent;
• water-based basis and based on organic solvents;
• oil and wax;
• reducing flame retardant properties;
• antiseptics from rotting and mold;
• flabioplastic compositions;
• tinting and colorless;
• for outdoor and internal works;
• on a salt basis and based on organic compounds.

If it is necessary to protect a wooden product from moisture, you need to answer a number of questions:

1. Where will the product be used, inside or outside?
2. How will the item be used, in what purposes?
3. Who and what will contact with the product whether children or food will be in this list?
4. What mode of humidity is assumed? Will there be direct contact with water?
5. How should the item look like in the ultimately?

After answering these questions, you will have an idea of \u200b\u200bthe requirements that the drug must correspond. Next, it will be left to choose the appropriate.

Impregnation-antiseptics

Antiseptic impregnations make up perhaps the most wide and demanded group of goods of this class. This is due to the fact that it is antiseptic processing that allows you to get rid of the most disastrous pests - bacteria and mold fungi, vulnerable insects and other biological agents causing corrosive material.

Specialists are known that moisture, as such, does not particularly harm wood. The problem is that it creates a medium for the development of various microorganisms, such as mold and bacteria. But they are already beginning to make serious harm: cause rotting, painting in blue or gray colors, use cellulose into food, turning the product into a duch.

Antiseptics are:

• transport, such as;
• for baths and saunas, for example,;
• gels with a high penetrating effect;
• for interior and exterior use;
• hard and unbearable;
• tinting and colorless;
• from insects type;
• to protect the ends like.

The effect of antiseptic impregnations is based on the content in the composition of biocidal and fungicidal components.

Transport or temporary antiseptics are designed to protect the sawn timber during its storage, delivery and construction period. They are inexpensive and quickly arched with rains, so they serve only as a temporary measure.

Solutions may contain color pigments that will help to paint the product into the desired color and highlight its natural pattern. For light tinting is well suited.

If there is no need for that, you can pick up the composition without color pigments. A bright representative of such a means -, a colorless hard-made antiseptic.

Drugs for internal work must comply with the mass of safety requirements, especially when contact with skin or use in children's rooms. Usually, natural components or their analogues are trying here.

Important! The main task of the worker is to provide the necessary consumption of funds when applied to achieve its concentration and penetration on the desired depth.

FireBiopiobist

This impregnation group appeared not so long ago as many others. Here, as you can assume out of the name, two types of wood protection are combined - from fire and from biological corrosion. In other words, this agent is an antiseptic with the addition of substances that prevent burning.

To better imagine the features of such funds, consider the drugs and. Both means are a mixture of biocides and flames, these are professional preparations that provide the highest fire safety group and antiseptic protection of increased intensity. Suitable for use inside and outside the premises in places of high fire danger.

Attention! As a rule, the solution slightly tints wood into a yellowish or reddish shade, but it is not an impregnation paint, it is necessary to control the quality of processing. With further finish, this toning is easily painted.

Fireball processing - the key to your safety. It concerns the owners of the log cabins, wooden houses from the glued or ordinary timber, the owners, on whose areas there are sheds, chicken coops and pigsties from a tree. No less important is the processing for the boards of roofing rafting systems.

Decorative and decorative protective

Most of the verses are produced on an alcohol basis and based on organic solvents. Such drugs penetrate well inside the structure of the material, but increase its flammability and flammability. In this case, there is a tinting hard-made antiseptic, which is water based, and therefore, without smell, which is distinguished by any alkyd impregnation.

Imprints are used for deep impregnation of parts that will be exposed to humid premises, as well as outdoors. They can handle furniture.

Tools for enemy

What colors of impregnations for wood are found in the market

The impregnation for wood, as a rule, is used far from only for protection. Beautiful noble wood of a certain breed may cost very expensive, whereas with the help of impregnation with a pigment under oak or nut nobility and beauty are achieved far less costs.

Pine, impregnated with a competently selected tool, can mimic rowan or red wood, it all depends on your desire. The light wood is easy to become dark, and the black impregnation gives products a special charm and charm.

No less interesting effect will be white or gray impregnation, kiss colors and even green. A variety makes our life brighter and richer, and the use of impregnations with different pigments will help to diversify too moderate shades of wood, from which your home, fence, furniture or floor are made.

Important! The impregnation for the tree is not paint, and it does not differ in bright coloring effect and the huge wealth of shades within the framework of the coloring tables. The impregnation attaches tone, emphasizes the fibers and highlights the natural natural beauty of the material.

Top 10 impregnation for wood for exterior

The most popular scope of application impregnation for wood, especially, protective impregnations is an outdoor processing. Most often, they are used to process the facades of wooden buildings, to open the lining or the fenceboard, processing doors and window frames, terraced board and garden furniture.

To answer the question of what is better, and which one is worse for your requirements, you should consider the main positions presented in the Russian market. We made up your impregnation rating, which will help you choose a decent drug.

After treatment, impregnation may require silicone paint or azure for additional protection against atmospheric exposure. If we continue our top 10, then manufacturers should be mentioned:

• Biotex;
• Vesses;
• Neomide;
• Wood Protect;
• Lapis lazuli;
• Tex.

The assortment is usually represented as colorless compounds and means with the most different shades, for example, a mahogany or rosewood. If you need a refractory impregnation, you can buy it, only the price will be somewhat higher.

Top 10 impregnation for wood for internal works

Impregnations for interior work are distinguished by increased demands for safety, composition and smell, on the other hand, inside the premises of the wood exposed to a much smaller load from the outside of the environment. There are no direct sunlight, rain, frost and pathogenic microflora with insects.

If you need a decorative or decorative protective impregnation for the house, we have made a rating specifically for you. It will help to understand what impregnation is better suitable for your purposes and buy exactly what you need.

Table. Impregnation for internal works

Continuing our top 10, I would like to mention such companies:

• Ticcuril;
• Veres;
• Woodtex;
• Pro-Deco;
• ELKON;
• ELKON-BIO.

If the price is an important criterion of choice for you, then you better pay attention to the Russian manufacturer. A number of companies offer impregnations that combine decent quality and low cost. An example is inexpensive, but effective products

The impregnation for wood is capable of all these factors and even give her a more aesthetic appearance.

Why do you need to do the impregnation of a tree

Wood is in great demand due to strength, environmental friendliness, hygroscopicity, noise insulation and heat capacity. In addition, the beauty and ease of wood processing put it much higher than other materials in the manufacture of furniture, in construction, decoration of houses and industrial premises.

Unprocessed tree is destroyed Under the influence of many factors, therefore, numerous impregnation and antiseptics were created that protect the material:

• from fungi,
• from mold,
• from rot,
• from insects
• from ultraviolet
• from temperature drops,
• from atmospheric precipitation
• from various damage
• from penetration and settlement of dirt.

Types of impregnations depending on their base

Any protective impregnation is designed For different purposes and place of use. In this regard, a special composition is developed based on the main component. Due to the combination of additional impregnation tools can have or no smell, differ in consistency and color, create a film on the surface of the tree or completely penetrate the pores of the material being processed.

Water based

Water-based impregnations are available in a fully prepared form. They differ in the absence of an unpleasant odor, Therefore, suitable for both exterior and internal works.

The water base implies applying means even on a wet surface or salt coatings, the combination of which is ineffective with solvent-based liquids.

Application is made with a brush or sprayer, vacuum method by soaking. The tool dries quickly and penetrates deeply into the wood, but has one limit - it can not be used to process old dry material. This leads to the swelling of the latter and the formation of cracks on it.

For the purpose of the substance may have antiseptic, fire and decorative properties, protect against wetting. They have lower wear resistance compared to other means.

On acrylic basis

Acrylic-based impregnation apply to protect and decorating wooden surfaces both outside and indoors. They are environmentally safe for humans, do not smell.

Such mixtures have reinforcing and water-repellent properties, are able to perfectly protect against fungus, mold and rotting. After applying impregnation, the service life increases.

The processing is subject to an array at any stage of construction. It is applied with a tassel or a spacing.

The disadvantages of acrylic impregnations include intolerance of low temperatures.

On salt-based

Salt impregnations are available in the form of a powder or a finished solution. They are most often used to handle rafter systems In order to protect them against fungi, mold and pests. In addition, due to the sedimentation of salt crystals, such funds effectively protect against fire.

It is possible to apply a brush, but the greatest effect can be achieved only by soaking or processing in a vacuum chamber. For this reason, the mixture is rarely used in everyday life, but you can order this processing in production.

Oilly based

Oil impregnations have high water repellent properties. Their actively used to cover wooden structures and furniturewhich is on the street and is constantly exposed to atmospheric precipitation.

The disadvantages include flammability of the mixture and the impossibility of applying other means over it.

Alkyd resin

Alkid impregnations have antiseptic additives, butter and wax. The mixture perfectly emphasizes the natural beauty of wood, protect it from mold, fungi and exposure, both atmospheric and physical.

After applying with a brush or roller follows long duration of dryingMany people relate to a significant lack of such a fund.

On a bituminous basis

Bituminous impregnation is a thick mass of black. The mixture is based on gasoline and diesel fuel. Most often, the remedy is made independently and is intended solely for external work due to high toxicity and sharp odor.

The processing is subject to any kind of wood, even dried. After applying, a dense protective layer is formed, which prevents the development of harmful bacteria and fungi, insect attack.

The composition implies protection against moisture, but high flammability.

Silicone

Silicone impregnation has all the positive characteristics of other types of funds: water-repellent, antiseptic, protects against ultraviolet and biological destruction. At the same time, the mixture does not forms a film, allowing the array to breathe.

Applied in any convenient way. Sold in the form of concentrated or simple liquids.

Types of impregnation

The wood impregnation may have different characteristics by type of exposure. In each case, the one that fits most of all is selected.

Antiseptics

Antiseptic properties of impregnation directed to protect the tree from rotting and formation of fungus and mold, from attacks of various insects. Their individual components exclude the impact of biological factors.

A good antiseptic is characterized by high resistance. It deeply penetrates the structure of the material, does not have an unpleasant smell and completely harmless to people. To protect during storage and transportation, a surface spraying is performed. When installing, we recommend processing by soaking.

Fireproof

Acid formulations are the most reliable in this matter. This ensures the additional strength of the material with the preservation of hygroscopic characteristics.

Alkaline impregnations are used much less. They are violate the structure of the tree And they are not at all suitable for processing visible surfaces.

Solutions are considered the most inefficient. Over time, salt crystals perform on the surface and spoil the appearance of the product.

The validity of the fire layer on the outer surfaces is 2 years. With internal work - 5 years. The principle of operation is that the substances included in the impregnation, under the action of high temperatures, melted and form a thin film that prevents oxygen ingress.

Frost resistance

Frost-resistant fluids are designed to preserve the properties of wood at a temperature of about -40 ° C. They possess antiseptic and protective characteristics.

Water-repellent effect

Due to the presence in the composition of wax and oils, absolute wood protection from moisture penetration. Since the array is destroyed even from hydrogen in the air, almost all impregnations have such actions, but there are also special means that are intended for surface treatment in baths and saunas, for external work.

Decorative properties

Decorative impregnation for wood, most often acrylic, used in order to underline the natural texture of the array. In decorative purposes, they choose funds with the desired tint, matte or glossy film, which is formed after drying.

Complex impregnions

Most of the impregnation has many properties at onceDiffers complex composition, available in the form of concentrates.

Antiseptic impregnations with water-repellent and fire prevention properties are the most popular.

What an impregnation is better

A wide range of funds can make a choice in favor of any one difficult, so you need to immediately distinguish the desired impact on the composition. In addition, it is important to properly use liquids by type of internal or external work.

For internal work

Choosing an impregnation for wood processing, which will or already installed indoors, first of all pay attention to the environmental friendliness and safety of the solution. Such requirements are responsible for water based funds, with natural solvents and oils.

Conditionally all goods of this line can be divided into 3 groups:

• antiseptics that are designed to protect against rotting, the formation of mold and fungus, temperature drops, changes in shape and color;
• moisture proof, which are treated by the baths to protect the array from the constant effects of high temperatures and moisture;
• fire-proof, substantially or completely reduced risk of fire.

For external work

When processing wood, which will be constantly on the street and undergo the effects of various harmful and atmospheric factorsIt is recommended to use more aggressive impregnations. At the same time, harm to health and environmental friendliness, in view of the work on the street, depart into the background.

First of all, an antiseptic impregnation is applied, which not only will not give various microorganisms to live and multiply in the structure of the tree, destroying it, but also will retain the appearance, since the material of bacteria and fungi stuffing material.

If the surface is pre-surface, the impregnation should be protected from ultraviolet.

Important! The most caustic impregnations are bituminous. Mixtures are used to handle supporting structures. After their application, the tree is not afraid of moisture nor the attacks of microorganisms. He is not terrible even rodents.

Color

If it is planned to maintain a natural shade of wood, the mixture is selected colorless and having a number of protective characteristics. To give the array of the desired shade More expensive rocks use colored impregnation for wood. It should not be confused by a simple painting and impregnation. In the first case, an opaque flavor background is formed, and the transparency is preserved and the structure is preserved.

Tooling is inexpedient. Simply in the store on the map of the shades, pick up the most likely impregnation.

Application is carried out by any convenient way to several stages, between which the pause is withstanding for the time of complete drying of the previous layer.

Bituminous. In addition to the main component, gasoline or diesel fuel will need.

For production requires an open source, a large metal container and a long mixer. Solid bitumen first must be melted, constantly stirring and controlling the presence of insoluble lumps. Then the container assterates or extinguish the fire under it and give mass a little cool. Gradually add solvent and mix up to the required consistency. When using gasoline, it is necessary to consider that it evaporates quickly.

Heating of the bitumen mass should be slow In order to avoid foaming and transfusion through the edge of the container. The cooking process may take different times, depending on the volume of mass.

The finished remedy is capable of sticking, so it needs to be immediately spent by adding a solvent if necessary.

Can cook at home cheap antiseptic of water and copper. Like any saline solution, this mixture is made by dissolving in water in a given ratio, which depends on the type of wood:

1. For the processing of household structures or items located inside the house, a sufficiently weak solution, which contains up to 4% of salts, not more than 400 g per 10 liters of water.
2. For furniture, standing on the street, it is recommended to use a more concentrated mixture.
3. For processing pillars or structures covered in the ground, the solution is prepared from 1-2 kg of vitriol on 10 liters of water. The coating is carried out more carefully and in several stages.
4. To control the application of a weak fluid, add a little manganese into it. Immediately the processed area will be visible, and tinting will disappear over time. More concentrated solutions will take shade due to salts.

The whole process is to add to the hot water of the vitriol and stirring until complete dissolution. After cooling, the solution can be applied with a brush or spacing. The finished mixture is stored for several days if the use immediately after preparation is impossible due to weather conditions or other individual causes.

The manufacture of salt solutions on a water basis is also indoors. The main thing is to ensure that they do not fall on things or in hard-to-reach places and gaps.

The construction market is filled with all sorts of impregnations for the wood array or finished products from it. All of them feature characteristics, action and service life, can cost cheaply or reach a high price range.

When choosing, it is necessary to be guided solely to the need for their use and what effects should be implemented after their application.

In addition, the purchase of goods of unknown manufacturers should be avoided, especially if we are talking about impregnation, which will be used for internal work.

Of all building materials, wood is particularly popular over the centuries. And this is not by chance, it is a beautiful, environmentally friendly, easy-to-process material with excellent heat shielding properties. However, wood has weaknesses. It quickly flammives, sensitive to the effects of moisture, the development of mold and unstable to insect damage.

Brica amazed mold
Initial defeat of tree beetles

During the construction of objects from wood, it is necessary to choose funds for its protection against fire, rotting and treasures. We recommend using special protective formulations. In the market of protective equipment for wood, they are abused. Your choice depends on which surfaces need to be protected, and what processing result you want to achieve.

Impregnation for wood: species and features of their use.

The best timber protection option is impregnation for wood. It can be:

• (Protect from mold, rot, blue, algae, beetle-wooding);
• Antipirens (flame retardants will protect against fire and spreading fire);
• Biopyrins - Anti-epi-antiseptics - double-acting combined drugs (protect both from fire and mold);
• (give wood a noble shade and additionally can protect from UV, mold, precipitation - depending on which components are in the composition)

What is the advantage of using impregnation for wood compared to varnishes, paints, oils and other types of protective compositions?

First, the impregnation is able to penetrate into the woody layers deeper and, thus, to provide its prophylactic or therapeutic effects not only on the surface, but also inside the wood.

Secondly, the impregnation for the tree usually does not forms film coatings that prevent free moisture exchange with the environment.

Modern impregnation for wood is produced by different manufacturers on different chemical bases, which affects the area of \u200b\u200bits application.

We highlight the main varieties of impregnates:

Water-based impregnations.

These impregnations in turn are divided into salt and unsolving formulations.

To begin with, consider the impregnation on a salt basis.

On a salt basis can be found both antiseptic compositions and flame retardants. Salt impregnation for wood is most often used inside non-residential premises, where the decorative component is not very important. It can be attic rooms, a rafter system. Salt formulations are manufactured as in the form of powder, which is pre-before applying, it is necessary to breed with water and in the form of a solution ready for use.

The impregnation for wood on a salt basis is most often inexpensive. Salt powder formulations are easy to prepare right at the processing place, their salt components are easily dissolved in water. Salt crystals deposited on wood surface are good protection against fire.

However, salting impregnations have serious cons, which are worth warming up:

Salt impregnation treatment is a complex and time-consuming method of protecting wood. As a rule, the consumption of salt impregnation to ensure flame retardants of wood an average of 500-600 g / m 2. This means that this consumption must be applied in 4-6 layers with interlayer drying. It is worth noting that such a large volume of wood can take the methods of dipping or autoclave processing. The latter method is used most often for the industrial processing of wood and materials based on it, it implies administering the protective composition in the pores of wood under high hydraulic pressure in the vacuum chamber. Surface treatment of wood salt impregnation with a brush or roller is ineffective and long protection will not provide;

High cost of processing 1 sq.m at a low price per 1 kg. For the processing of dipping or autoclaving methods, a much larger amount of the composition is required, rather than with superficial application;

Salt impregnations are easily washed with atmospheric precipitation. The components of these impregnations are genetically alienated wood. The protective composition molecules do not enter into interaction with the wood and, with time, it is easily rejected;

Salt impregnations cause corrosion of metal surfaces. When applying salt impregnation, it is necessary to protect metal surfaces from salt makeup. Special caution should be observed in the processing of roofing structures, which will subsequently be covered with metal tile or professional flooring, despite special protective coatings of roofing materials;

Salt components absorb moisture well, are excellent adsorbents, which also contributes to the rapid flushing of salt composition from the treated surface;

Salt impregnations in a short time form the heels and spoil the appearance of the treated surface. Expansions can even be displayed through the finish decorative coating, especially on the transparent coating.

Sophisticated water-based impregnations.

Refer to the new generation of flame retardant compositions. They are distinguished by high versatility and also have their own features of application. Sophisticated impregnations are used both inside and outside the premises. Among the miserable water impregnations can also be found and flame retardant impregnation, and the antiseptic. These impregnations are well suited for dry, and for wet wood. The impregnation for wood on a water basis can be used as an independent means and applied on wood, previously covered by salt impregnation.

Sophisticated impregnations have advantageous advantages:

High flame retardant efficiency at low flow rates from 180 to 400 g / m 2. At the cost of 400 g / m 2, the treated wood becomes weakly thorough and a foolless construction material that does not spread the flame during a fire. This allows you to use treated wood for the decorative decoration of walls, ceilings and flooring of public buildings, where untreated wood can not be applied;

Cutting impregnation can be processed by any way convenient for you. Even with the surface application of impregnations with a brush or roller of 3-4 layers, maximum flame retardants can be achieved. You can also apply spraying methods, dipping or autoclave processing. It is advisable to choose a brush with artificial or mixed (natural + artificial fibers) bristles;

Sophisticated impregnations due to the unique "technology of related woods" penetrate well into the wood for 2-3 mm, firmly fixed in the treated surface and do not turn back it. Therefore, unsolving impregnations belong to those worked and provide a long service life of the flaky-protectory effect on the treated surface;

Sophisticated impregnations do not form zip on the surface, the decorative type of structure will not spoil;

These impregnations can be applied even at minus temperatures, which allows you to extend the season of construction work.

Application of impregnating composition on water based
Application impregnation on an organic basis

Impregnations for wood on an organic basis, including the addition of natural oils and waxes.

Their main advantages:

Deep and rapid penetration into the structure of the tree - they protect the material not only on the surface, but in the deep layers;

The formation of water repellent and water-cutting coating.

To apply these impregnations, you can use a brush or roller. Brush can be selected with both artificial and natural bristles. Among such compositions, you can meet both antiseptic agents and protective and decorative materials that will give a beautiful view to wood, protect against darkening under the influence of ultraviolet, precipitation, cracking and surning. Impregnations on an organic basis effectively protect both old and new fresh wood. The only drawback is toxicity, so you need to work with such impregnations either on the street or in well-ventilated rooms.

Mixed-based wood impregnation.

What should be understood under the mixed basis? This is when, for example, oils or alkyd components dissolved in water. For the latter species, smaller alkyd molecules are characterized, which almost twice the porous surfaces penetrate and, compared with traditional acrylic emulsions, the adhesion of the treated surface increases.

How to choose an impregnation for wood?

To do this, you need to answer a few questions:

Which object should be processed? This is a house, a bath / sauna, the surviving buildings, a garage, a vegetable store, dacha furniture, etc.;

What surfaces of the object will be processed? It can be walls inside or outside, ceiling, floor, attic structures, lower wints of buildings, temporary construction forests, interior parts or exterior;

What material processed surfaces? It can be wooden, brick, concrete, stone surfaces, textile materials;

What is the purpose of processing? What should be ensured as a result of processing? Suppose that in front of you is the task to give wood flame retardant properties, protect it from mold, rot, prevent the reappearance of them or ensure the water repellent properties of the treated surface, etc. Of course, the additional properties of impregnations, which will give additional useful surface quality, will definitely not be superfluous. It must be remembered that there are no universal protective products;

In what conditions the treated surfaces will be operated (outside, indoors, in risk zones). For example, in the processing of outdoor structures, resistance to weathering is very important. For internal work, it is necessary to select protective compounds that form safe for humans and animal coverage. When processing surfaces in risk areas (places with high humidity, floors and lower vents of buildings, contact places with soil, surfaces subject to direct action, water or mechanical friction, location of moisture condensation (dew point)) Preference is better to give impregnation with enhanced antiseptic properties;

Does the surface tinting need and whether the finish paintwork will be? Does the coating required to be resistant to abrasion? If further finishing surface treatment is planned, it is necessary to make sure that the protective impregnating composition is compatible with the selected paint and varnish material.

Choosing an impregnation to protect wood, be sure to pay attention to the manufacturer. How long is it on the market? Is the properties declared by the manufacturer have been confirmed by certificates, test protocols, conclusions of independent laboratories? Do the construction industry professionals apply this manufacturer's products? Do the protective compositions of a manufacturer use to preserve cultural and historical monuments and ensure security at facilities with massacre of people?

It should be remembered that the correctly selected impregnation for the tree will allow you to increase the service life of both individual wooden structures and the entire object as a whole.

Wood as a building material has a number of benefits, but it is very vulnerable to the influence of negative external factors: sunlight, rodents, insects, moisture and rotting.

To improve the strength and durability of wooden structures, they are treated with special compositions - impregnations, which are designed to protect the surface layer of wood from various adverse effects.

How important is the impregnation for the tree?

Helpful information:

To ensure once and permanently to ensure the need to protect wood under the constant influence of the aggressive external environment, just just compare photos of the same designs - processed by special storage and remaining in the original form.

Tree impregnation classification

By the main substance

Water-based impregnation

Are considered the most universal. The principle of operation is to create a protective layer due to the deep penetration of impregnation inside the tree. Application on the surface can be performed using the following tools: brushes, roller, collapse, vacuum chamber. There may be different functional purposes: flame retardant, antiseptic, moisture-repellent, decorative.

Benefits:

• The possibility of using both indoors and the facade of structures
• Ability to process wet wood
• Fast drying
• No smell
• Safety and environmental friendliness
• Easy application of the composition

Disadvantages:

• The impossibility of treating dry wood because of her swelling
• Short-term action

Acrylic impregnions

Used at all stages of construction - both to protect the raw wood, and for the finishing finish in order to make the surface of the desired color or texture. Application impregnation can be made with a brush or spray.

Benefits:

• Ability to use both for processing the facade of wooden houses and for the interior of the floor, ceilings and walls
• Reliable protection against fungus, insects, moisture and rotting
• Lack of toxic substances
• Saving natural wood texture
• Water-repellent properties
• Low price

The shortcomings can be attributed to the impossibility of using at low temperatures.

Solvent-based impregnation

Serve to protect wood from various destructive factors: mold, fungus, rotting, color changes and surface textures. Significantly prolong the life of wooden structures. Surface treatment is made with a brush or roller.

For purpose

The sphere of possible use depends on the substances included in the impregnation. For example, toxic fluids on a bitumen basis with a sharp odor or with a biocide content cannot be used indoors. So, on the functional purpose of impregnation for wood is divided into:

Antiseptic

Protect wood from the impact of negative biological factors: fungus, mold, wood pests (grouse-grillers, cores, wood) and insects. Prevent the appearance of rot.

Fire fires

Morozostoyy

Due to the presence of special chemical compounds, wood will maintain its properties at temperatures up to -40 ° C.

Water-repellent

Protect the tree from the destructive impact of moisture. The effect is achieved due to natural wax or oils included in the impregnation. This is especially important when arranging the internal premises of the sauna and bath, where the increased humidity is constantly preserved.

Decorative

Popular means for impregnation of wood

Dufa

Contains adsorbents that perfectly fill all the inner cavities of the tree. There have been cases when the wood treated with this composition was tried to lifting with clapboard - so it was impossible to drive nails normally! In addition, it is worth this tool relatively inexpensive.

Neomid

The domestic impregnation-antiseptic, known for more than 20 years. Great for protecting facades, bathrooms and wooden floors. According to the manufacturer, it saves efficiency for about 5 years. Then you need to process again. The main advantage - with good quality the price of the means is relatively low.

A good antiseptic suitable for inexpensive wood varieties. Perfectly opposes the penetration of moisture, the development of fungus and mold, the emergence of bugs-tree-bugs. Most often used as a primer material.

Belinka

The Slovenian manufacturer's antiseptic, which appeared in the domestic market 19 years ago and during this time gained great popularity. Provides protection literally from all: sun rays, moisture, dirt, pest bugs, ignition. Very easy to apply and harmful to health.

Antiseptic with toning properties. Excellent proven itself in Russian conditions.

Sezheng

About 20 different impregnations suitable for processing ends, roofs, walls, stairs and other wooden structures are made under this brand. The model row presents funds to protect against frost, fire, insects, rotting and moisture. In a temperate climatic belt, it retains efficiency for 10 years.

A slightly ambiguous means causing a mass of disputes among wood processing professionals. It has excellent water repellent properties. Consumers who used this impregnation for their intended purpose remained delighted. However, those who have not watched, which is indicated on the package, were not completely satisfied with the purchase.

Ticcurila

Products of the Finnish manufacturer, which has a wide range in which you can find impregnation absolutely for any conditions. It has excellent water repellent and biocidal properties.

Pinotex.

According to experts, a very high quality product. Although it is expensive. Due to the polymer basis, it perfectly opposes the penetration of moisture, dirt and biogenic effects.

1. When choosing impregnation for wood, it is important to pay attention to several aspects, and first of all - the price of the material. The more worth any product, the more profitable to fake it. In this regard, the funds produced by domestic producers (Senez and neomid) are preferred more secure. Their cost is low, which means that this product is not very profitable, although the quality of these funds is practically not inferior to the best brand samples of Western manufacturers.
2. Before deciding what impregnation is best for you, think about whether additional surface tint is needed. After all, impregnations are multifunctional, that is, there can be several tasks at once - not only protect wood from certain impacts, but also to make the coating a changed appearance. If you consider this moment, you can save a little.
3. Next, it is necessary to estimate the scope of work and, in accordance with this, calculate the desired amount of impregnating material.
4. Before buying, check whether there are no cloues or rainbow spots on the surface of the liquid. If there is, it means that the tool contains diesel fuel. It is better to refrain from buying such products. Most likely, this is either a poor-quality impregnation or frank falsification.
5. For a faster and uniform application of impregnation on the surface it is better to use a sprayer, although in the absence of this tool you can work with a brush or roller.
6. Be sure to put on the respirator! A warranty of 100% security for health, indicated on the product label - no more than advertising trick of marketers. As part of any impregnation-antiseptics contain volatile benzene fractions. Their pairs are harmful even in low concentrations.

We dare to hope that the information collected in this publication will help you make the right choice of impregnation for a tree, which will significantly extend the service life of the construction of you, will not harm your health and will allow you to significantly save.

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