Hot Melt Mineral Slate Coated Sbs Modified Bitumen Waterproofing Membrane Outdoor Building
bitumen waterproofing membrane introduction:
A kind of torched-on , flexible , bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen , reinforced with non- woven polyester or composite glass-fiber mesh in the middle ,bottom surface coated with PE film , top surface coated with PE film, sand, aluminum foil, mineral slate etc.
Torched-on Bitumen Waterproof Membrane is a kind flexible, polyester reinforced/glass-fiber reinforced, multi-ply waterproofing sheet based on premium quality polymer modified bitumen compound modified with plastomeric polymers (APP) or elastomeric polymers (SBS), torched-on or hot-air application will be approved, specially designed for roofs and basement structure waterproof projects.
what is the characteristic of bitumen waterproofing membrane?
a) Good impermeability.
b) Construction bitumen waterproof material can be applied in very cold area with low temperature.
c) Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering.
d) Possess good tensile strength, elongation rate and size stability which could be well suited and substrate distortion and crack.
what is the advantage of bitumen waterproofing membrane?
• High resistance to positive water & vapor pressure
• Good dimensional stability under tension
• Excellent flexibility
• High puncture and fatigue resistance
• High tensile and tear strengths
• Resists water borne chemicals
• Accommodates structural movement
where is the bitumen waterproofing membrane be used?
The Waterproof and dampproof construction of industrial and civic roof, underground, water conservancy, railway, traffic
construction as well as grain depot, swimming pool and water tank.
Storage and packing for bitumen waterproofing membrane?
(1)Supplied in 10㎡ rolls, packed into plastic or woven bags; (2)Store roll horizontal position, 12months storage time from MFG date; (3)Store rolls in a clean dry location, not exceed 45℃,avoid sun-baked and rain, and covered as necessary to protect from environmental damage, heat, cold or moisture etc.
||outdoor waterproof construction
||95degree, no dripping, no melting
||-25degree, no crack