| 摘要 |
PROBLEM TO BE SOLVED: To provide an installation structure for a vacuum heat insulation material, which can be easily constructed and which requires only small labor for construction work.SOLUTION: Crosspiece members 2 are horizontally provided in multi-tiers on a wall surface 1. A vacuum heat insulation material 3 is arranged between the crosspiece members 2 and 2 along the wall surface 1, and an elastic filler 4 is infilled by being pushed in between an upper end surface of the vacuum heat insulation material 3 and an upper crosspiece member 2 from a front side. A front part of the crosspiece member 2 is provided with a standing part 2a. An undersurface of the crosspiece member 2 is wholly formed as a flat surface. |
