Country construction is developing more and more intensively today. This is due to the fact that a large number of residents of megacities have an irresistible desire to get closer to nature. The most common form of suburban real estate is a wooden house. Living in it has many advantages that brick buildings are deprived of.
Log cabins are an environmentally friendly type of buildings, they have a unique internal microclimate, provide comfort and have originality. Out-of-town construction is given increased attention today, therefore, probably, there is no such homeowner who would not think about protecting the walls of the log house.
Varieties of antiseptics
Treatment of a log house from the outside usually involves the application of antiseptic compounds. By purpose, these mixtures can be divided into:
- flame retardant;
- bioprotective;
- whitening.
The first variety eliminates the flammability of wood. As for bio-protective mixtures, they fight not only with the likelihood of flame spread, but also withthe development of fungus, mold, and microorganisms.
Whitening formulations are restorative. They are used to return the darkened timber to its original form. Additional varieties of antiseptic preparations are complex formulations and mixtures of a protective type. The first allow you to protect the material from several harmful effects, such as fire and fungus.
Protective-type varnishes form a thin film on the surface, which creates a barrier to sunlight, moisture and prevents paint from fading. Blends can be glossy, matte or semi-gloss.
Means for treating a log house with an antiseptic effect can also be classified according to the method of penetration. But according to the composition, the coatings are divided into those that have the following bases:
- water;
- oil;
- synthetic.
When choosing a composition, its environmental friendliness should be taken into account. Walls will be breathable when coated with natural oil or water mixtures.
Features of choosing an antiseptic
Processing the log house after installation involves the application of an antiseptic composition. When visiting a store, you need to pay attention to the degree and class of protection, it can be high, medium or low. Professional formulations have a high degree of protection, it is better to take them for external processing, but those that belong to the low and middle classes are suitable for internal application.
For the treatment of walls from the inside, it is important to pay attention toand antiseptic toxicity. It must be safe for humans and animals. Depending on what the operating conditions will be, it is necessary to consider the resistance to impacts by type:
- ultraviolet;
- mechanical damage;
- temperature changes;
- rainfall.
Given how often you plan to update protection, you need to make a choice on the duration of the effective action. Coatings are ready to serve from 1 to 15 years. They can have different penetration depths and consumption per square meter. The processing of the log house inside should also be selected taking into account the temperature regime of operation. This is true if the application is carried out on the walls of the steam room.
Inexpensive and effective antiseptic formulations
If you want to choose a complex drug, then you should pay attention to Senezh Ognebio and Phenilax. The first composition is a deep penetration impregnation that protects the material from fire, rot and mold. A thick protective layer is created on the surface, but the composition also penetrates inside. You can buy "Senezh Ognebio" for 100 rubles. per litre.
Logging can be processed with the help of "Phenilax". This composition provides medium penetration. The material after the work will be protected from mold, rot and fire. "Phenilaks" do not like tree beetles. You can buy the product for 90 rubles. per litre.
You can process the log house with Neomid 440 orAquatex. The first composition is made on a water basis and has fungicidal and antiseptic properties. It is resistant to external influences, and its service life reaches 15 years. You can buy an antiseptic for 90 rubles. per litre.
"Aquatex" is an antiseptic with protective decorative properties. This tool is best suited for masking inexpensive pine and creating an imitation of oak. You can buy this antiseptic for 120 rubles. per litre. Among fire-retardant impregnations, Neomid 530 is the most inexpensive and effective. The composition is made on the basis of water, so it can be used not only outside, but also inside the house.
When choosing a synthetic-based product, you should pay attention to "KSD", which is made on the basis of fire retardants, biocidal elements and antiseptic substances. The mixture costs 70 rubles. per litre.
Recommendations for processing folk remedies
If you have to process a log house, then you can use folk methods. Among them, copper sulfate and chlorhexidine should be distinguished. The first substance is a poison, while the second is a strong oxidizing agent. These reagents can be purchased at hardware stores, but personal protective equipment, such as thick rubber gloves and a respirator, should be used when working with them.
Alternative solutions in the field of folk methods - the use of sulfur
The most popular wood house processing methods are:
- chlorhexidine;
- blue vitriol;
- sulfur.
The latter is used at the rate of 200 g per 100 m3 of the room. Such processing is usually used in the basement of the house, underground and basement rooms. Sulfur is laid out in a ceramic container and ignited. Such processing can be dangerous, because the reaction is accompanied by the formation of sulfur dioxide, which is released from the reagent during combustion.
The substance kills microorganisms, but if you do not leave the room in time, it can kill a person. The room is tightly closed and left for 9 hours. Animals must not enter inside. After that, quicklime is introduced into the room. This must be done so that the substance absorbs the poisonous gas and draws out excess moisture. Lime is placed in a large basin or box.
Using copper sulfate
Treatment of a log house can be done with copper sulfate, which can be bought at a hardware store. The product is blue crystals and resembles potassium permanganate. Copper sulphate is a poison, so it is better to process it from the outside or soak only floor beams.
Prepare the solution using 1 part blue vitriol and 10 parts water, which is heated to 60 °C. The processing of logs is carried out with a spray gun or a brush. Usually the material is soaked before construction, for this the timber is immersed in the composition for 3 hours, and after that it is goodis dried. Vitriol also acts as a corrosive agent, so areas with metal fasteners should not be treated.
Antiseptic with chlorhexidine
Processing a log house with an antiseptic may involve the use of chlorhexidine, which is the same bleach. The powder is mixed in a volume of 1 part with two parts of water and the same amount of quicklime. 1 part of ash is added to the ingredients.
The components are mixed, and the resulting mixture is applied to the surface with a brush or veneer. It is important to take precautions, as the composition can cause skin burns. The master should wear rubber gloves. Folk methods are not safe, so it is better to use ready-made factory-made formulations.
Edging
Immediately after the completion of construction, it is necessary to process the ends of the log house. If the trunks themselves retain their natural functions until completely dry before processing, then the ends need immediate protection. When impregnating, it is necessary to pay attention to the order of the procedure and take into account that the timber must retain the ability to breathe and evaporate moisture. This indicates that when working on the external parts of the structure, internal processing cannot be done.
Preparation
To protect the ends, it is necessary to give the timber a smooth surface using a chainsaw. At the next stage, the base is ground in the cut area. This method allows you to clean the timber from stains, bumps, and mold.
Before staining, the darkened wood must be removed. Means for processing the ends of the log house can be impregnants and antiseptics. Substances protect against fungus, mold and insects. At the end, you need to create up to three layers of protection, between which a 12-hour dry break is maintained.
Using sealant and machine oil
You can also apply a sealant that has water-repellent properties. This will prevent the logs from rotting and allow the formation of a protective film. The material is applied in 2 layers. Processing of the log cabin of the bath in the area of \u200b\u200bthe ends can also be carried out using engine oil, which is the most economical option. 12 hours after the first coat is applied, the second coat is applied.
If you want to use paint, then it must first be diluted with a solvent. The beam is sealed with it from moisture and insects. This technology eliminates the formation of fungus. Sometimes home craftsmen also use lime. This method is the most popular and oldest. It protects the material from insects and moisture.
In closing
Internal and external processing of the log house is not too different. Even before building a house, the material can be treated with antiseptics. After laying, impregnation of the technical sides with a lock connection will not work. However, if the installation has already been completed, then you can use a spray gun or spray gun.
Work is carried out in the warm season, when the thermometer has not yet dropped below -5 °C. When construction is completed in winter, aformulation with appropriate application temperature.
At the first stage, the surface is prepared, and at the second, the ends are covered, then you can proceed to the impregnation of the walls. Internal processing is carried out not only in the area of \u200b\u200bthe walls, but also in the floors of the floor, as well as the ceiling. We should not forget about the processing of the subfloor.
