| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation reinforcing structure using a vacuum insulation material for internal heat insulation, easily constructable, having a good appearance, and excellent in heat insulation property.SOLUTION: A heat insulation reinforcing structure is applied to a building having an existing wall, an existing ceiling, and an existing floor which form an indoor space. The heat insulation reinforcing structure includes: a vacuum insulation material 6 with a core material sealed in a decompressed state in a gas-barrier exterior covering material and installed on the indoor side surface of one of the existing wall, the existing ceiling, and the existing floor; a furring 7 installed on the indoor side surface of one of the existing wall, the existing ceiling, and the existing floor; and interior materials 8a, 8b disposed on the indoor side surface of the furring 7 and covering to hide the vacuum insulation material 6 and the furring 7 from the indoor side. Thus, the heat insulation reinforcing structure easily constructable and excellent in heat insulation property can be obtained without using a foaming-in-place type foam heat insulation material, and the furring can enhance the entire heat insulation effect in the heat insulation reinforcing structure. |
