| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation outer wall material having the heat shielding function, the thermal insulation function, the moisture exhaust function, the gas exhaust function, the dew condensation preventive function and the waterproof function, etc. SOLUTION: This vertically sticking outer wall material is formed by arranging a recess A1 on the reverse surface side with a synthetic resin foaming body C1 as a core material C. In the ventilation outer wall material A, an operation width W of the outer wall material A is formed in response to a pitch P of a skeleton 3, and a plurality of continuous oblique grooves D1 are arranged on a reverse surface of the outer wall material A abutting on a wall backingα. COPYRIGHT: (C)2008,JPO&INPIT
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