| 摘要 |
PROBLEM TO BE SOLVED: To provide a roof material with a base, which hardly deteriorates waterproofness and which can reduce labor for mounting of the base.SOLUTION: A roof material 1 with a base has the base 3 provided on a top surface of a flat plate-like roof material body 2. The roof material body 2 is provided with the plurality of bases 3.SELECTED DRAWING: Figure 1 |
