Roof device — we complete the work
Now you can proceed to insulation and flooring of roofing material. As we have already said, the choice of roofing “flooring” is carried out on the basis of many factors. In any case, under it you need to mount a crate from cut -off boards with a size of 25×100 or 25×150 mm, which is nailed on top of the waterproofing film. Then the selected coating is laid. At the same time, if rolled materials or bitumen tiles are used for the roof, OSP sheets or moisture resistant plywood are mounted on the crate.
