How the rafter system of a four -skeet roof is mounted?
All wooden elements must be treated with antiseptics and anti -pires.
First of all, it is necessary to lay along the entire perimeter of the «box» at home Mauerlat — a supporting beam on which the entire roof structure will stay. To create the supports, select a beam with a cross section of at least 12×12 cm, the humidity of which does not exceed 15%. It is attached to the house with the help of galvanized studs, in advance in the walls.
