Before use, wooden bars are subjected to special processing. Когда им уже придали требуемую форму, то их высушивают до содержания влаги в 10-15 процентов. This significantly increases the building properties of the material. Due to this, the risk of warping and wood decreases for a long time retains its original form. Thus, wooden houses will be able to last a fairly long period of time, which is enough for several generations.