Antiseptic for wood for interior and exterior use

Antiseptic for wood for interior and exterior use effectively protects the material from the negative impact of destructive factors. This article examines in detail the existing types of antiseptics based on their properties and purpose. In the text you can find the main recommendations on the selection of high-quality formulations with optimal characteristics as well as formulations that allow to cook protective impregnation at home.

What is an antiseptic and its purpose: general information about the composition of

Wood has many advantages, it is available at a price that is easy to process and environmentally friendly. Therefore, this material is widely used for construction of residential buildings and other structures. Wood is composed of two components: a lignin and cellulose.

Cellulose is a polymeric material having a linear structure. In turn, the lignin has a more complex structure, it is multidimensional. The presence of wood pulp provides flexibility and lignin gives it high strength.

In the process of construction of the wooden building does not forget that the use of live material, which is completely dependent on external influences such criteria:

• weather (temperature variations, humidity, direct sunlight);
• biological factors (mold, fungi and bacteria, rodents and insects).

Antiseptic agents can reduce the negative impact of the biological environment and extend the life of the wood.

Why is it necessary to carry out the processing of wood preservative

The felled tree occurs dying fibers, which begin to feed saprophytes (fungi). To recycle the organic compounds in the mineral substances they use special enzymes. Saprophytes can not develop without a certain temperature, water, oxygen and nutrients. Fungi of this type are by wood and wood coloring.

Colorizing saprophytes developed exclusively on the timber, having the natural moisture level. They are concentrated mainly in the sapwood of the material only rarely penetrate into the nucleus.

In the process of their life such fungi cause changes in the color of the wood, giving it a different shades:

• red;
• yellow;
• blue;
• green.

Colorizing saprophytes die under the influence of the temperature over 80 ° C. They are not able to break the lignin, therefore, do not affect the strength characteristics of wood, although they may mask the presence of rot.

Note! If the tree is an ugly color, this indicates that there was a violation of storage conditions and transport of lumber.

On the other hand, the presence of fungi colorizing indicates that the material can be infected by wood members that are able to spoil the material. Therefore, in the preparation of feed is thoroughly dried, subjected to high temperature processing, and antiseptic.

In addition to the fungi on the wood can settle:

• seaweed;
• bacteria;
• insects.

Algae can only spoil the look of the material, while the bacteria cause his destruction, causing putrefaction. Many micro-organisms and insects can cause serious damage to the wood. Especially dangerous termites, borers, beetles and longhorn. With all these problems fighting antiseptics, which are many in the range of modern shops.

Features and benefits of tools for woodworking

Antiseptic - a special composition which impregnates the wood, giving it additional properties. It protects the material from mold, fungi, insect and microorganisms that feed on cellulose.

Modern antiseptics are composed of active substance:

1. Oxidants - saprophytes destroy cells.
2. Fungicides - present in the composition in the form of compounds organic and inorganic (copper, heavy metal salts, phenols production).

Fungicides block the action of enzymes secreted by saprophytes, creating obstacles to their power. In other words, these substances cause the fungi to starve. All preservatives have a liquid consistency that promotes deep penetration deep into the structure of the tree.

Note! The deeper antiseptic penetrates into the wood, the more reliable level of protection it can provide.

The advantages of using antiseptics:

• protection of wooden building from insects;
• excluded blue appearance;
• It reduces the risk of cracks in the wood;
• It is formed on the surface of the material base for staining.

These are only the basic advantages of antiseptics, depending on the type of composition characteristics and the possibility of protecting impregnation can vary.

Which is better to buy antiseptic for wood: classification compositions

Existing types of protective surface treatments can be classified by the following features:

1. By type foundations - organic, aqueous, oily and combination-type solutions.
2. By Application - tools for internal and external works.
3. On purpose - preventive and curative impregnation.
4. By functionality - compositions designed to perform specific tasks, e.g., whitening, removing parasites, fire protection material, etc.
5. By applying the method - the solutions are applied surfactant or by dipping deeply into the wood.

To select a suitable formulation, it is necessary to take into account all of the above nuances. Otherwise, impregnation will not bring the expected result.

Advantages and disadvantages of wood preservatives for outdoor water-based

Antiseptic agents, water-based wood used to protect any species. As part of such materials are usually present:

• boric acid;
• sodium fluoride;
• borax;
• sodium kremneftorid.

In small amounts, these components are used for processing finishes, as well as internal and external elements of wooden structures. More concentrated formulations are designed to protect buried in soil parts, such as boards or piles.

The advantages of water-based:

1. In comparison with these non-aqueous impregnation compositions possess less toxicity. The most dangerous component of the antiseptic is copper sulfate, which can cause severe poisoning when accidentally swallow it.
2. Safe and simple preparation process. Heating the composition on the fire hazard level can be compared to the usual campfire.
3. The lack of complications during transport.

Disadvantages antiseptics Water-based:

1. Unlike oil mixtures antiseptic agents, water-based can not provide a high level of protection.
2. Impregnation is easily washed off with water.
3. To fix the protective effect, it requires additional processing by insulating means.

Important! The aqueous compositions may be used only to protect the surfaces that will not be affected by moisture constant.

Properties nevymyvaemyh antiseptics for a tree: the advantages and disadvantages of oil mixtures

Antiseptics, oil-based high demand among consumers because they can not only protect the wood from moisture influence, but also to prevent its penetration into the material.

This type of protective equipment is not soluble in water because the oils are used to create it:

• anthracene;
• slate;
• coal tar.

They attach to the treated wood saturated darker shade. Since these compounds have a sharp unpleasant smell, they are used to protect the external elements of the building. Antiseptics oil-based approach for the treatment of wood, recessed into the soil. There admixture with a sparing effect. They are used to protect the interior trim, as well as pavilions and houses from the outside.

Pluses oil compositions and mixtures of bitumen:

• the mixture of heavy oil with a viscous consistency forms on the surface coating which protects the wood from moisture and oxygen penetration;
• the compositions are able to not only stop the proliferation of fungi and bacteria, but also destroy the already living in the colony of wood;
• waste oil and bitumen are not favorable environment for life-borer insect needing rotten wood and absence of hydrocarbons and resins which are harmful to the organisms.

Wood treated with the help of heavy oil, even in the ground, does not deteriorate over the years.

Disadvantages indelible mixtures:

• toxic components of the composition;
• if broken manufacturing technology, an antiseptic may be ignited;
• stains on your clothes, it is impossible to wash off;
• unpleasant peculiar smell;
• shall not be used for the treatment of the interior due to toxicity.

Note! Oil means are not flame retardants and do not provide protection from fire.

Organic and combined antiseptics for wood for exterior

Organic preservatives used in most cases to protect front surfaces. They are formed on a thin film of a tree, so often used before painting the walls. This framework prevents penetration of moisture into the timber, and increases the adhesive properties of the painting material.

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Antiseptics organic based and may be used to protect internal wooden surfaces. For this reason they are widely used for pre-processing of logs or timber from which the wall will be created.

After treatment Organic wood preservative becomes greenish, it increases the porosity of its structure. After contact with metal parts of the compositions activate corrosion processes, so it is recommended to use additional protection in the areas that come into contact with metal ..

To the category of solutions intended for outdoor use, include antiseptics, used to prepare and decorating wooden surfaces. They are able to withstand the negative impact of aggressive environmental factors.

These criteria include:

• ultraviolet radiation;
• increased moisture level;
• exposure to low temperatures;
• abrupt temperature changes.

It is strictly prohibited to use funds intended for outdoor use, for the treatment of interior wood surfaces.

Characteristics of antiseptics for wood for interior work

For the production of antiseptikv for interior use environmentally friendly raw materials. Such compositions have not unpleasant odor and do not emit toxic substances in the air.

Note! By selecting an antiseptic for internal work should take into account the performance of the room in which it will be applied. For rooms with different levels of humidity selected certain compounds. Necessary information can be found on the packaging.

combined type vehicles have excellent performance. They are able to provide a high level of protection against mold, parasitic organisms and fungi. Such compositions comprise components that reduce flammability of the material, so the combined solutions are not only to antiseptics category but also flame retardants.

Features of therapeutic and prophylactic antiseptic

Therapeutic solutions are used in cases when the wood is already infected with mold, fungal spores, insects and occur in it putrefaction. However, this type of antiseptics can be used for preventive purposes. This is especially true in cases where the operation of timber structures assumed in an aggressive environment. These conditions have a room with high humidity levels, such as bathrooms, showers, a room in the bath.

Allowed to use therapeutic compositions for the prevention of negative phenomena and protect the facades of buildings.

prophylactic solutions more widespread than curative. They are used for pre-treatment of lumber before construction of the building or in its process. Experts recommend apply preventive treatment to the wood immediately after purchasing it.

Specificity antiseptics for wood, deep penetration and surface compositions

Antiseptics according to the method of application are divided into two types. Treatment with some surfactant solutions is carried out (atomizer or brush is used for this), the other able to penetrate deeply into the material (this timber is completely dipped into composition which may be cold or hot).

The choice of the method of application depends on the kind of wood to be treated, and how much of it will be affected. For example, ripe sound softwood quite difficult to impregnate under normal conditions, but it is perfectly processed by heating antiseptic to 95-100 ° C.

Basic methods of applying an antiseptic agent:

deep	surface
Dipping in hot and cold baths	Dry processing capillary action
Processing in an autoclave under high pressure	Immersion in preheated antiseptic solution (composition in the warm state)
Processing in an autoclave using vacuum	Application means via spray gun, brush or roller
Strapping method	Application of the antiseptic diffusion method
combined method

Useful advice! Water-soluble mixtures are easily impregnated with wet wood, penetrating deep inside. However, they, as well as organic solutions, it is desirable to use for treating dry wood, although in some cases the composition will be difficult to spread over the surface. Most easily impregnated sapwood of beech, pine and birch.

What is best to choose a wood preservative: the functionality of the compositions

Existing antiseptics are divided into categories based on their functional effect on the wood. There are many factors that can cause biological contamination of the material.

The most common ones:

• untimely woodwork antiseptic;
• lack of good ventilation;
• violation of rules governing the storage of lumber;
• wooden surface contact with moisture;
• poor quality insulation, etc.

Many antiseptics have a directional effect. They can rebuild their natural coloring of wood or increase the resistance of a material to fire.

Protective antiseptic agents for bleaching wood

Bleaching antiseptics not only protect the material from adverse external influences, but also to restore the natural color of the wood, which is struck by parasites or simply old. The most popular in this category are considered to be part of "Bioschit" having also a curative effect.

Impregnation "Bioschit 2" and "1 Bioschit" hinder the development of putrefactive processes, which are the result of the activity of pathogenic microflora. In addition, these preservatives keep the specifications and the physical properties of the material, as well as restore healthy coloring of wood, not subjected to staining.

Opportunities antiseptic "Bioschit 1" would be sufficient if the material loss in the initial stage. After the treated surface to dry completely, it can be decorated or painted. If the wood is severely impaired, fungi and mold, it is better to use "Bioschit 2". Both of these tools are ideal for the treatment of lumber used to build log houses and baths.

Not less popular whitening antiseptic products manufacturer "Sagus" - solutions "Standard", "Pro" and "Lite". These impregnation are water based. They are designed to remove deep damage to the uncolored material that result from the activities of wood-saprophytes or black mold. The compositions are used for processing timber and logs, on which are built the bath and home.

Antiseptic "Standard" penetrates quickly and deeply into the wood fibers. It is used in cases where appeared the first signs of the emergence of moss, mold and lichen. Possible to use this solution when the material is darkened under the influence of UV rays. Antiseptic "Pro" can eliminate the effects of severe damage to the wood.

Useful advice! A solution of "Pro" can be effectively used for the treatment not only of wood, but other construction materials of mineral origin, for example, silicate blocks or bricks.

Bleach "Light" for clarification material that darkened under the influence of ultra-violet radiation or mold damage. This composition has a mild effect, whereby it retains the natural properties of the wood structure.

Bleaching antiseptics-concentrates for wood: Neomid and Prosept

The concentrated drug "Prosept 50" represents an antiseptic and bleaching therapeutic effect. Composition actively fighting foci biological lesions, restoring the natural coloring of wood and eliminating gray powder within half an hour after application. This preserves the structure of the natural material.

Means penetrates into the material to a depth of 3 mm. After 12 hours after application of the wooden surface can be painted, to perform the installation of insulation or wallpaper paste. Antiseptic "Prosept 50 'has an environmentally friendly composition, so it can be used not only outdoor, but also for internal processing. The solution is allowed to use to protect wooden pallets for storage and transportation of foodstuffs.

To fix solution in the depth structure of the material for a long time, it is desirable to treat the surface antiseptic rendering preservative effect. fit "Neomid Eco 440" and "430 Neomid Eco" for these purposes. These compositions prevent the recurrence of lesions.

Protective antiseptics against mold and other parasites

Wood is a favorable environment for the development of mold and mildew. Moreover, the risks increase if the material is in constant contact with moisture. When parasitic flora and fauna settles in the wood fibers, get rid of it is extremely difficult. To prevent material damage to the process, it is necessary to use a special antiseptic composition, which prevent the appearance of fungi or stop their growth.

Solutions of this category are also used to repel insects that damage wood and throughout his life process it into dust. It is worth noting that in nature there are many varieties of wood beetle pests. However, with timely implementation of preventive procedures can negate all the risks associated with them.

Useful advice! If microorganisms struck large areas it is desirable to use antiseptics after curative treatments using fungicides.

Antiseptic agents from parasitic microflora and fauna: PAF-LST and Senezh-BIO

Manufacturer "Senezh" supplies to the market a large number of compositions intended for the protective treatment of wood. The agent can pick up stock for any part of the building. Very popular solution "Senezh Bio". He reinforces the natural protective properties of wood. This composition is water-based, so it is well impregnates the material. The processing of a three-tiered threshold is formed with protective properties. "Senezh Bio" is suitable for the treatment of internal and external surfaces.

In addition to solutions that increase resistance of the material to mold and wood beetles, the manufacturer produces compositions protect the wood from the effects of moisture, ultraviolet radiation and fire.

antiseptic paste "PAF-LST" can be used to protect the wood. It is water soluble, is made on the basis of lignosulfate and fluorine. According to the manufacturer, this preservative can extend the operational life of the material up to 30 years.

The paste is used for the treatment of wood, which is used for the construction of structures enclosing and supporting applications. The agent can be applied even on the raw material. This antiseptic has no odor. After processing the wood gets pistachio dark shade, and a protective layer formed is rough on its surface. This composition is used in cases where no further staining of wood is expected.

Funds from the parasitic microflora and fauna: antiseptics for wood Tikkurila Belinka

Slovenian producer Belinka in high demand in the domestic market. This company is engaged in production of protective paints and compositions for surfaces made from different raw materials.

The manufacturer offers several funds intended for biological protection of wood:

• «Base»;
• «Impregnant»;
• «Belocid»;
• «Belbor fix concentrate".

Not less popular products Finnish company "Tikkurila", which is characterized by high reliability and quality. This company produces several types of antiseptics in the form of water-soluble tablets, and liquid formulations.

The protective agent "Homeenpoysto +" represents a tablet on which prepares a solution designed to eliminate pockets of mold, as well as prophylactic treatment.

In finished form solution is used for the protection:

• new and old lumber;
• inner and outer surfaces;
• parts made of wood, and materials of mineral origin.

Note! The surface treatment agent "Homeenpoysto +" immediately prior to staining.

To prepare the antiseptic solution, the tablet must be dissolved in water according to the manufacturer's instructions. The formulation is then applied to the surface with a sprayer. After this short break is to give means the time required for the impact on the affected area. Further it is necessary to treat the surface with a foam sponge or a brush, rinsed with pure water and dried. When the wood is completely dry, it should be immediately paint.

In the line of Tikkurila present another antiseptic - "Homeenpoysto 1". It has a jelly-like consistency and is used to prevent and protect the wood from the lesions. The composition has a component such as hypochlorite, so it can not be used for internal processing facilities.

Antiseptic for wood for fire protection: the main varieties of flame retardants

Wood is classified as flammable materials, so it needs a special treatment of protective agents that increase resistance to fire. Antiseptics intended for this purpose, called flame retardants.

They are available in different forms:

1. Impregnation - water-based solutions that are characterized by a deep degree of penetration.
2. Lakirev composition - is formed on the treated surface a thin protective film. It is transparent and protects the material not only from the fire but also from the rapid heating.
3. Enamel coatings and paint - used for wood protection, as well as its subsequent decoration.
4. Obmazochnye pasty materials - protect the surface from exposure to open flame, not intended for decoration.
5. Powders - the application is carried out by spraying, special equipment is used for this.

Flame retardants are used for both deep and surface treatment. On sale you can find compositions intended for external and internal works.

Useful advice! To protect the front of the building on fire, it is desirable to use solutions having weatherproof properties. For internal processing required environmentally friendly compositions exhibiting resistance to aggressive environments (this requirement is especially important for bathrooms and bathing facilities).

Flame retardants are passive or active. The active principle of action have substances that are isolated during heating incombustible gases. They limit the access of oxygen to the fire and preventing its spread.

Passive retardants include compositions which during heating is formed on the surface of the protective layer that protects the structure of the material from fire. Such solutions are influenced by a high temperature melt is formed as a non-flammable coating peels. This process requires considerable heat energy, thereby increasing the degree of heat resistance structure made of wood.

Means ognebiozaschity antiseptics for wood Neomid, Senezh and Pirilaks

For comprehensive protection against biological attack and fire compositions "Ognebio Professor" and "Senezh Ognebio" from the manufacturer "Senezh" can be used. These solutions are used for processing the walls of the building from the outside, as a preparatory measure before staining. If a protective layer formed on the surface of these drugs, to leave without finishing coat, all the nutrients very quickly erode.

The fire-retardant solution brand "Pirilaks" has a universal destination. It can be used for interior and exterior use. This structure provides surface protection against parasites:

• mold;
• wood-saprophytes;
• wood beetles.

In addition, "Pirilaks" increases the resistance of wood exposed to open fires, prolongs its operational life, reduces the likelihood of cracking, and slows dilapidation. The solution is perfectly combined with other paintwork. The manufacturer claims that after processing the wood will be provided fire protection for 16 years, and the biological stability period is 20 years. The composition of the different eco-friendliness, it is completely safe for the environment, is not harmful to human health.

Regarding ognebiozaschity very effective, such solutions as "Neomid 450-1" and "Neomid 450". They are designed to handle external and internal surfaces. Application is carried out after preliminary mechanical treatment. Do not use drugs on surfaces that are painted or impregnated with the compositions forming the coating film.

Useful advice! If the wood is struck by saprophytes, before using the flame retardant should impregnate her bleaching antiseptic.

What is better to use: tinting or glazing antiseptics for wood

After treatment, antiseptic, even transparent, wood changes its tone. Therefore, many have resorted to deliberate coloring of the surface that it was subsequently able to optimally fit into the exterior of the building or interior space. One of the most popular manufacturers of "Tikkurila" offers consumers a biocidal antiseptic agents, which penetrate deep into the wood and form on its surface a colorless coating.

Glazing formulations need additional protection, otherwise they will eventually be washed away. For these purposes, a special water-repellent preparations. If the surface treatment antiseptic assumed without subsequent staining can confine any means. Telegraph poles, railway sleepers on the tracks, and other similar items do not need to finish.

In some cases, the presence of an antiseptic creates problems for further staining. In such situations, the manufacturers offer to purchase multi-purpose material, namely paint formulations with versatile features, including and biosecurity. On the other hand, multi-purpose solutions are not always able to provide the best results, especially if you are dealing with the problem and contaminated lumber.

In order to preserve the natural coloring of wood, it is advisable to use azure coating. Such compositions can be found in the manufacturer's range of «Illumina». The company produces special azure drugs that are suitable for outdoor and indoor use. They are colorless and perfectly underline the natural wood pattern. For interior trim cover can be used "azure", manufactured under the brand name "Belinka".

As for tinting compositions, their use is also accompanied by certain advantages. These solutions prevent burn wood, and also simplify the process of application and uniform distribution of the protective means.

Useful advice!To eliminate gaps during application of the antiseptic, its composition can be added colorant intended for tissue in a ratio of 50 g of the pigment per 100 liters of the preparation. It is desirable to dissolve it in advance in a small volume of water, and then carefully pour into a protective solution.

Protective equipment from ultraviolet antiseptics for wood Martianov, Senezh and Biofa

Means to protect from ultraviolet radiation, include special additives and pigments. These components reduce the destructive impact of the sun's rays.

Antiseptic "Martianov" represents a protective pigmented oil-based impregnation. It is used to protect the material from the insect borer and all kinds of saprophytes. Subject to the requirements of the application technology, this solution operates an average of about 8 years.

With the improved antiseptic formula effectively treats and blue mold. It is characterized by a simple coating system, while providing protection from rain, sun and low temperatures. Suitable for building, operating in harsh environments.

"Senezh Akvadekor" - another protective solution for decorative purposes, having antiseptic properties. special additives that perform the function of a UV filter are a part of antiseptic. These components protect the wood from darkening. The manufacturer offers a wide range of colors, so that the consumer can find a solution for the treatment of internal and external surfaces of the required shade.

Antiseptic «Biofa 2108" comprises minute particles of white pigment to protect the wood from UV light. It can be applied to the outer and inner surfaces. In this case, the natural coloring material remains virtually unchanged. The solution is made with the use of flax oil which deeply permeates the wood and does not generate on the surface of the coating film. This antiseptic is different environmental cleanliness, it does not release into the environment of hazardous substances.

Note! If the material is used for the protection of an antiseptic with a pigment coating need to update every 8-10 years. When using a colorless solution timber is processed every 3-4 years.

Waterproof antiseptics for wood for exterior: Tikkurila Pinotex

Elements of wooden structures, which are in contact with the soil, as well as facilities located in areas with excessively humid climate, require protective treatment special means.

many consumers use Oil antiseptic "Valtti Akvakolor" for exterior surfaces. Manufacturer "Tikkurila" offers customers a wide choice of colors. The palette is designed for tinting antiseptic, it includes 40 shades, allowing you to turn it into a multi-purpose facility with excellent decorative possibilities.

Means "Pinotex terraces Oil" is a composition in the form of Kohler oils that can be used for treating structures located outdoors. These facilities include:

• terraces open type;
• arbor;
• benches, etc.

Impregnation contains in its composition components, which protect the wood from lichen, mold, algae and other parasitic flora. In addition, it includes wax, moisture repellent on surfaces. It increases the wood resistance to mechanical stress, as well as giving it a hydrophobic character. Consumer offers 39 shades of pigmentation composition.

Waterproofing agent for baths and saunas: antiseptics for wood and Senezh KRASULA

There is a special category of compositions for use in saunas and sauna rooms. These fluids should possess particular properties, including resistance to moisture, heat and steam. Therefore, when choosing a preservative for such needs should pay attention to the specification, which is indicated on the packaging.

Antiseptic «KRASULA» - a protective composition with decorative features, which is used for handling wet and dry surfaces in the baths and saunas.

The mechanism of action of this infiltration is as follows:

• surface protection against moisture and dirt (soap solution, fat, soot adhering leaves);
• eliminating algae, mold prevention and their recurrence;
• wood protection against insects.

Means responds well to exposure to high temperatures, it is safe for humans. This antiseptic retains not only the appearance of wood, but also its natural odor.

Note! The warranty period antiseptic «KRASULA» action for rest rooms in saunas and baths is 7 years for wooden surfaces indoors pair and washing - 5 years.

Means "Senezh sauna" has antimicrobial activity. This impregnation is manufactured from environmentally friendly materials, so it does not emit toxic or harmful substances in the air. Antiseptic not amenable to leaching, thus it preserves the structural integrity of the material. After treatment, the wood becomes unattractive for parasites and pathogens, even if it is constantly exposed to moisture.

Most antiseptics for a tree with a high level of natural humidity

If the construction of a building on a site purchased timber that have not been pre-treatment process, prior to drying the wood to be processed such protective agent. The same goes for timber, which is not debarked. For this purpose, it is desirable to use specialized formulations which protect the wood during the time of drying is carried out as it is in a natural mode.

These funds are being used during:

• transporting lumber;
• Storage in the drying period;
• construction of the building.

The solutions used for processing such timber able to penetrate deeply into the material, the coating does not prevent the natural ventilation. Among the experts recommended antiseptics are present:

• "Senezh Insa";
• "Neomid 46";
• "Senezh Trans";
• «Prosept-46";
• "Neomid 420";
• "MC-13";
• «Prosept-42";
• "Eurotrans".

They all protect the timber against fungi and insects.

Protective antiseptic for wood: which one is better to choose the composition for the end of the logs

The end portion of the boards, beams and beam needs enhanced protection because the material has a porous structure in this zone. Such a structure allows moisture to penetrate more intensely into the timber, causing the development of putrefaction in it. As a result of such exposure creates a favorable environment for mold propagation.

Additionally, contact of the end zone with moisture leads to deep cracks which reduce the strength properties of wood. To prevent this, it is advisable to use protective equipment, which can be applied not only during the preparation of timber for construction, but also on the bars and beam of the finished building.

antiseptic "Senezh Thor" perfectly suited for these purposes. He has all the necessary features and capabilities, the ability to effectively protect the vulnerable parts of the wood. The solution is suitable for the processing of new lumber, as well as objects that are already in operation.

Note! The coating need to be updated every 3-4 years.

Selection of quality wood preservative to: reviews, prices and recommendations

When selecting an antiseptic should consider not only the functionality and purpose, but also other factors that can help to identify high-quality medication.

By choosing wood protective solution, it is necessary to pay attention to the following points:

• Company-manufacturer;
• Guaranteed period of validity;
• antiseptic efficiency;
• versatility.

Antiseptic must meet all the quality criteria to be environmentally friendly, effective and safe, and manufactured high-tech equipment. All of these conditions can only provide the major manufacturers with the necessary profile. When choosing a protective solution, it is desirable to study in detail the information on the packaging, as well as to get acquainted with consumer feedback network.

Depending on the quality of an antiseptic agent capable of providing the necessary level of protection for 2-7 years. At the end of this period will have to update the cover. If the manufacturer claims that the period of his production is valid for 20-40 years - should not blindly believe that information. Under the influence of external factors, even the best quality antiseptics gradually lose its beneficial properties.

Many buyers are eager to save money on the purchase of a protective agent, drawing attention to the antiseptics with low cost. However, this approach may be erroneous. Some compositions are so great flow, which ultimately cost of processing wood surfaces may be too great. The median rate for most impregnation corresponds to 200-250 g / m². For flame retardants this parameter is 400-600 g / m².

Average prices and ratings antiseptics Senezh, Tikkurila Neomid

To determine the choice of antiseptic for wood, enough to obtain the opinion of experts and consumer reviews, which can be found on the Internet.

High quality mark following trade marks were noted:

• Tikkurila;
• Senezh;
• Sodolin;
• Valtti;
• Neomid etc.

Note! manufacturer's reputation is of considerable importance. Nevertheless, for each category of protective equipment has antiseptic that effectively address those or other problems. So the choice of the composition should be approached individually.

According to customer reviews, to protect against saprophytes best fit solution "Homeenpoysto 1" from the Tikkurila brand and paste "PAF-LST". The average price of antiseptics for this level of the tree is 110 rubles. / L. In addition, users often share their experiences of using waste oil and copper sulfate for the same purpose.

The largest number of positive reviews in the category Bioprotective solutions for wood, wetted received antiseptics domestic production "Senezh Bio" and "Senezh Ultra". Well demonstrated compositions "Valtti Akvakolor" and "Neomid 440". These impregnation applied in 2-3 coats to thoroughly cleansed and the dried surface. Manufacturers produce protective compounds in containers with holding capacity of 0.5-50 liters cost 70 rubles. / L.

For machining of materials with a high level of natural humidity buyers in their reviews recommend using the following tools:

• "Neomid 460";
• "Senezh Trans";
• "Finesta";
• "Senezh Eurotrans";
• "MC-13".

The size of the containers varies within 10-200 liters. The average price of the solutions is 25 rubles. / L.

the top position is occupied by impregnation "Neomid 420" In the ranking of the best antiseptics for neokorennoy wood. Its price is 100 rubles. / L. For these purposes and folk remedies, such as oil or bleach in combination with lime. Of course, it is preferable to use specialized formulations tested.

If you intend to stain or opening a wooden lacquer surface after application of antiseptic, users agree that the best way to use these solutions:

• "Valtti Pohyuste";
• "Pinotex Wood Primer";
• "Valtti Akvabeys";
• "Pinotex Bays".

The lower limit of prices for these compounds starts from 110 rubles. / L.

How to make antiseptic for wood: impregnating material protective agent

The compositions which are prepared with their own hands at home is much cheaper factory antiseptics. The procedure for their creation is quite simple, the main thing in this case - to adhere to security requirements. In the process, be sure to use gloves and a face mask, because a large number of different materials needed for making antiseptic. Impregnating composition is selected in view of the purpose for which it will be applied, as well as the application method.

Important! When applying an antiseptic should be careful. Especially it concerns the time of harvest from the plot: if the matter get the fruits, you can get poisoned.

How to prepare a bituminous antiseptics for a tree with his hands

The composition of such antiseptic is present not only the bitumen but also thinning agents, e.g., gasoline or diesel fuel. If the solution is to add a diesel fuel, solidification process will be long, it will increase the depth of the protective layer. The use of gasoline, on the contrary, will accelerate the drying time. This feature is useful in antiseptic if on preparatory works devoted little time.

Thinning agents for bitumen can be purchased at any gas station. Used oil is sold at service stations. Bitumen traded mortar stores. In addition to these components, need for packagings, wherein the heating of the bitumen will be implemented in the form of device stops to secure the vessel above the source of the fire, as well as a device for mixing (required metallic).

Preparation of bitumen antiseptic in the following order:

1. The bitumen is poured into the tank for heating and installed over open fire. This can be a fire or a burner.
2. After ignition heating is gradually increased.
3. Bitumen is heated to until it happens complete liquefaction. To avoid the formation of lumps, the substance is stirred periodically.
4. When the low-viscosity bitumen acquire consistency should extinguish the fire, and the capacity to remove material to one side.
5. In packagings with bitumen is added to the solvent. It should be done carefully, in small portions, so that under the influence of temperature the mixture slop.

Useful advice! When injected into the heated bitumen petrol will evaporate rapidly, so you need to wait for the mixture to cool slightly before adding it.

The proportions of the components will depend on the initial state of substrate (bitumen). If the mixture is cooked properly, at room temperature it will have a liquid consistency. The amount of gasoline or diesel fuel should not exceed 20-30% in the resulting solution.

If bitumen is heated too quickly, it may happen foaming mixture and overflow over the edge of the container. This will indicate the presence of water in the composition of the substance. To exclude such consequences, it is recommended to carry out a slow heat, so that the water gradually evaporates. Ingredients used immediately after cooling.

Preparation of impregnating a water-based wood preservative and processing

To prepare a salt water based impregnation need to dissolve a certain amount of salt in heated water. The fact that the coolant temperature increase will promote complete and rapid dissolution of the crystals. There are several formulations with different ratios of the amount of sodium fluoride and copper or iron sulphate.

In order to protect wood surfaces in buildings domestic articles sufficiently weak sodium chloride. Its proportion in the final mixture may be 0.5-4%. This means that in 10 liters of water will contain 50-400 g of salt. This indicator is selected on the basis of operating conditions. For internal processing of the tree can be limited to the use of mixtures with a minimum concentration. Outdoor structures such as benches and gazebos, are in need of stronger protection. This will require rich composition.

Useful advice! To control the quality of the application, a stock solution can be added 10 g of potassium permanganate. Do not be scared of intense colors: after a while it will wash off the surface.

For the application it is desirable to use a large brush or spray gun. To protect wooden pillars and structural elements buried in the soil, it is better to take sulfate compositions where a proportion of the main component does not exceed 10-20% (100-200 g per 1 liter of liquid). To enhance the effect of such an antiseptic, it is recommended to dry the material thoroughly and soaked it for a long time.

Kuporosnoe saturated solution has a specific color, so the problems with applying the quality should not be. Those areas of the wood, which in the course of operation will be in contact with the ground, you need a good soak in the final antiseptic.

To prepare water-based composition, enough to have a capacity of fire source for heating the liquid, and means for mixing, for example, a blade. The solution was applied to the surface immediately after cooling.

In general, the process of preparation of antiseptics are not complicated. To avoid errors in the preparation of dosages, it is desirable to study the characteristics and properties of wood that will be processed. The same applies to the choice of impregnation plant production. Correctly assess the state of the material, which will have to work, you can pick up a truly effective and reliable solution and to ensure the protection of wooden structures for many years.