| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat-shielding sheet and the like capable of exhibiting an excellent heat-shielding property even when no water is used.SOLUTION: A heat-shielding sheet 100 having a multi-layered structure wherein a plurality of sheets are laminated is equipped with a surface sheet 110 installed on the surface of the heat-shielding sheet 100, an aluminum sheet 120 equipped with an aluminum film on its surface, a cotton sheet 130 having a cotton structure, and a back surface sheet 140 positioned on the opposite side of the surface sheet 110 which puts the aluminum sheet 120 and the cotton sheet 130, wherein ditches are structured on surfaces of the surface sheet 110 and the back surface sheet 140. |
