It is necessary to start building a log house from the foundation, because in the future at the site of the log house there will be an opportunity to build a house. Sharub - a log type of structure, with the absent floor, as well as a crate and roof itself, in other words, there are no basic elements of the frame parts of this structure. During the construction of the log house, several crowns are made, the number of crowns is determined, cutting the log house. The crown is a frame with a rectangle, consisting of log beams, which are laid perpendicularly, the logs are fastened with a lock joint.