THERMAL INSULATING COMPOSITE SHEET FOR BUILDING DECORATIVE MEMBER AND THERMAL INSULATING BUILDING DECORATIVE MEMBER

摘要

PROBLEM TO BE SOLVED: To insulate the conduction of heat as much as possible by insulating heat between both the front and rear of a heat conductive building decorated material such as an aluminum product or the like by plastic or the like or by using the building decorative material dubly or triply without controlling the conduction of heat. ;SOLUTION: Sheets 2 and 2' having uneven surfaces are piled up each other by using each of the surfaces as the inside, and a sheet 3 having low vapor permeability is laminated on one side to constitute a building decorative material thermal insulating composite sheet 1'. By the constitution, it resists compression, and since heat insulation efficiency is not lowered even after the elapse of time, good heat insulation efficiency can be displayed, and it is most suitable for sticking on the building decorated material.;COPYRIGHT: (C)2000,JPO