SBS bitumen waterproof membrane have modified asphalt by SBS
thermoplastic elastomer, 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
Length: 7.5M, 10M
Thickness: 3mm, 4mm, 5mm.
Low temperature:-5 degree, -10 degree, -15 degree,-20 degree, -25
SBS bitumen waterproof membrane is widely used in industry
waterproof, civil construction roofing and underground waterproof.
SBS 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.