... : 80g--160g/m23. Length: 50m or 100m/roll4. Width: 1m to 2m5. Color: White, (standard) Blue, Green and others6. Packing: ... inner) and outerwall heat preservation,and on waterproofing. also apply to strengthen the cement, asphalt, marble,and some architectural engineeringmaterial.Fiberglass ... strength is high, can cause outside the outer wall to keepwarm the stress even disperser which the system accepts ...