Wood roofing device for use in public building, has insulation film that is partially applied on side of shingle tiles, where shingle tiles are constituted from two wood shingles around insulation film, and constitute three layered shingle

摘要

The device has shingle tiles (2) that are mounted on a set of battens, and an insulation film (8) that is partially applied on a side of the shingle tiles. The shingle tiles are constituted from two wood shingles around the insulation film, and constitute a three layered shingle. The insulation film constitutes a strip on which the shingle tiles are integrally aligned.