GREENING BASE SHEET, GREENING BASE MATERIAL AND GREENING SYSTEM FOR BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a greening base sheet ensuring advantages of synthetic resin material having light weight and excellent handling property while bearing comparison with a conventional one, and improved in weather resistance; and to provide a greening base material and a greening system of a building.

SOLUTION: The greening base sheet 1 is formed by superimposing a synthetic resin light-shielding nonwoven cloth 4 on a synthetic-resin moisture-retainable nonwoven cloth 5. The light-shielding nonwoven cloth is formed of colored raw threads. The greening base material 2 is provided with a polystyrene foam base material 6 having a plurality of through holes and a porous surface, and formed by superimposing the greening base sheet under the moisture-retainable nonwoven cloth.

COPYRIGHT: (C)2007,JPO&INPIT