To provide a heat insulation reinforced structure which can be easily constructed, has a preferable appearance and has satisfactory heat insulation performance by using a vacuum heat insulation material for inner heat insulation.
A heat insulation reinforced structure applied for a building having an existing wall forming an indoor space, an existing ceiling and an existing floor includes: a vacuum heat insulation material 6 which has core material made of fiber body, sealed by evacuation into gas-barrier jacket material and is provided on a surface of indoor side of either of the existing wall, the existing ceiling and the existing floor; furring strips 7 using plywood or hard foam type heat insulation material; and an interior material 8a, 8b which covers over the vacuum heat insulation material 6 and the furring strips 7 from the indoor side. Thereby, the heat insulation reinforced structure which is easily constructed and has a satisfactory heat insulation performance can be obtained without using in-situ foaming type foam heat insulation material, and the furring strips can improve the whole heat insulation effect in the heat insulation reinforcing structure.
| JP2007132437 | VACUUM HEAT INSULATION MATERIAL |
| WO/2016/087387 | VACUUM INSULATING PANEL |
NAKAMA HIROTO
SHIBAYAMA TAKAHITO
| JP2007169889A | 2007-07-05 | |||
| JP2008095365A | 2008-04-24 | |||
| JP2007155083A | 2007-06-21 |
Kentaro Fujii
Ikuro Terauchi