| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation panel for a room indoor wall having excellent workability.SOLUTION: A heat insulation panel attached to a room indoor wall comprises an inorganic fiber heat insulation material that has a first face turned to an indoor side and includes thermosetting resin as binder, and a skin layer that is bonded to the first face through an adhesion layer lower in moisture permeability than the inorganic fiber heat insulation material. The inorganic fiber heat insulation material has a density of 120 kg/mor more. |
