| 摘要 |
PROBLEM TO BE SOLVED: To provide a roof having excellent insulating effect. SOLUTION: A plurality of metal hangers each having a base portion 12c, an upright portion and a hanging piece are arranged on a backing material 2, and each base portion 12c of the hanger is fixed to the backing material 2. Insulation members 16 made of foamed urethane or the like having a predetermined thickness are arranged between the upright portions of a plurality of hangers. On the insulation members 16, a plurality of metal roofing sheets 18 are extended and arranged in parallel to each other, and these neighboring metal roofing sheets are coupled to hanging pieces of the hangers 12. |
