Type:Roofing and Waterproofing
Ceiling Tile Shape:Roll
Material:Bitumen and Asphalt
APP Waterproofing Membrane Ceiling Tile Type:Roofing
APP Waterproofing Membrane Length:10m
Bitumen Waterproof Membranes:Waterproof Membranes for Roofing Waterproofing
Roof Bitumen Waterproof Membranes Product Description
SBS/APP TORCH ON WATERPROOF MEMBRANES
The products are made by soaking the base in bitumen, or thermoplastic elastomer(Such as styrene butadiene-SBS),or thermoplastics(Such as atactic polypropylene-APP,APAO,APAL)modified bitumen, then covering double faces with elastomer(SBS)or thermoplastics(APP,APAO,APAL)modified bitumen, and last finishing the upward face with fine sands, mineral flakes(or Grains) or polythene membrane etc. while downward face with fine sands or polythene membrane.
Good ability of anti-aging, anti-alkali, resistant to high temperature. High tensile strength and elongation, which adapts to the contraction or crack of the base
non-toxicity,odourless,non-pollution and good flexibility
Roof Bitumen Waterproof Membranes Application:
1, Basement and roofing of key waterproof engineering , general and civil engineering . Such as planting roof, flat roof and sloping roof.
2, Bridge , grain depot, road, granary, tunnel, park ,swimming pool, sewage purifying pool landfill and others.
3, Especially adapting to the area with strong sunshine or high temperature.
Roof Bitumen Waterproof Membranes Technical property:
APP Waterproof Membrane Reinforced base
Content of soluble substances(g/m2)≥
Retention time (min)
Impermeability within 30 min
Heat resistance °C
Tensile strength N/50mm≥
Elongation at break %≥
Tear strength N≥
Low temperature flexibility°C
Package and transportation:
Membranes should be stored under dry and ventilated conditions.
Different types of membranes must be piled separately.
Under usual condition, storage period is one year since production date.
Membrane roll should be put vertically during transportation. It should be kept away from sunshine and rainwater.
Requirements for surroundings:
The base should be dry and clean. Do not work in the rainy or snowy day.
Do not work under heavy wind(above 5 grade)
Unsuitable for construction below 0°C