No residential structure is complete without structural elements based on wood material. As a rule, a rafter system or floor base is made of wood. Stairs, protective elements, floor and other internal interior items can be protected from processing, since they are less susceptible to external factor, so it is enough to simply cover them with varnish. Impregnation (processing) is one of the effective and effective methods of protecting wood material. Deep impregnation of wood: deep processing of wood elements consists in immersion in a protective solution. Compared to superficial imperative, this method is most effective, but it must be borne in mind that when it is used, the maximum amount of impregnation is consumed. In most cases, such a procedure can be performed directly on the construction site or order impregnation in a specialized company. You may also be interested. In order to independently perform processing, it is necessary to dig a trench and cover it with several layers of a steam -permeable film. The required amount of protective composition is poured into this improvised capacity and immersed the wood. In order for the boards to be well saturated to press them with a significant load. At the end of the impregnation, the board should dry well sometimes it takes up to several weeks. In order to independently carry out the impregnation of wood, it is necessary to correctly select the protective composition. At the moment, in the construction market there is a huge selection of appropriate impregnations, which are made on the basis of organic solvents, oil, water -soluble impregnations or decorative compositions. Regardless of the choice of the protective composition, it is necessary to understand that impregnation should be carried out every 3 years, only this is how to reliably protect and maintain the integrity of the material from the effects of humidity, ultraviolet rays or from insects and other pests.