SBS/APP bitumen waterproof membrane have modified asphalt by or APP, on both sides have isolate materials and with the base cloth PY (polyester mat), G (fiberglass mat), NK (compound base), PYG (Glass fiber reinforced polyester mat). 

Upper surface isolate material: Polyethylene film (PE), Fine sand (S), mineral (M).

Under the surface isolate material: Polyethylene film (PE), Fine sand (S).

Specification:

Width: 1.0M

Length:  10M

Thickness: 3mm, 4mm, 5mm.

Low temperature:0 degree,

High temperature:100 degree

Application: 

SBS/APP bitumen waterproof membrane is widely used in industry waterproof, civil construction roofing and underground waterproof. APP modified bitumen waterproof membrane is specially used as waterproof material in cold area. Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.