Modern construction is actively developing. Therefore, it becomes difficult for many people to "breathe" in cramped conditions and they leave the countryside to live in private homes. The article touched on the actual topic of the moment - the construction of houses made of logs. Fans of ancient Russian traditions should certainly give preference to homes made of logs.It is this kind of wooden building reminds us of the traditional wooden cabins, which from time immemorial our ancestors lived. And it gives the houses made of logs unique flavor reflects genuine Russian spirit and creates a wonderful atmosphere of unity with nature. Round logs undergoes minimal processing, providing high ecological this building material. Also reduces installation time and improves the quality of home construction. Authors tasked with identifying benefits calibrated timber in the construction of buildings.