PURPOSE: To prevent completely roofing materials roofed with shingles from swelling without providing a ventilation tower on the roof.
CONSTITUTION: Lower roofing materials 2 to which adhesive 5 is partially applied so that part having no adhesive is in a linking state are stuck on the whole roof setting bed except a specific area of a ridge section. After that, in the same way with the lower roofing materials 2, a ridge lower roofing material 3 to which the adhesive 5 is partially applied is stuck on the ridge section on which the lower roofing materials 2 are not stuck, so that the lower end part is at least overlapped on the under roofing materials 2. In addition, shingles as upper roofing materials 4 are stuck thereon with the adhesive. Or, part of the lower roofing materials 2 stuck on the ridge section is cut, the ridge lower roofing material 3 is so stuck that the cut part is sufficiently covered, and the shingles as the upper roofing materials 4 are stuck thereon with the adhesive.
IMAI TAKAYOSHI
SUGA KAZUO
KINOSHITA TAKEFUMI
