And the upper diameter

Looking for a good company that sells inexpensive country houses? You can visit our site and we choose a good house at a reasonable price.

First, the logs are supplied (under the bracket), so no matter what it is possible to distinguish the upper and lower diameter, the indentation from this may be no more than 3 cm., and the upper diameter should be no less than 20 cm. If you have logs in stock, but they are much thinner, then in this case it will be necessary to additionally insulate the walls. The logs are cut in length, exactly along the entire length of the wall and at the same time, leaving the allowances at the corners, we will call them the residue.