HEAT INSULATING SHEET FOR CONSTRUCTION MEMBER AND HEAT INSULATING CONSTRUCTION MEMBER

摘要

PROBLEM TO BE SOLVED: To provide an insulating sheet for construction member and a construction member using the insulating sheet capable of eliminating the defects caused by using aluminum sashes doubly or triply or by applying a plastic between the sashes. SOLUTION: An aerogel 2 is sandwiched between two sheets of low moisture permeable sheets 3 and 4, these sheets are laminated sealingly with a seal part 6 provided at the peripheral part thereof. Recessed parts or fixing parts 5 formed by sticking the recessed parts to each other having an increased adhesive strength are provided between the low moisture permeable sheets 3 and 4 and the aerogel 2.