| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation structure with high safety having excellent heat insulating property nearly equal to that of a urethane foam while stably maintaining heat insulation for a long period of time. SOLUTION: The heat insulation structure has a coating film layer in the outdoor side of a member separating the outdoor of a building from the indoor while having a heat insulator layer in the indoor side. Furthermore, the coating film layer has a coating film of an infrared reflectance of 20% or more. Also, the heat insulator layer is formed of a heat insulator composition containing 100 pts.wt. of cement, a foam organic resin powder and granule containing 4 pts.wt. or more and an organic binder (excluding a water-soluble polymer) of 1-50 pts.wt. COPYRIGHT: (C)2009,JPO&INPIT
|
