Bridge, road,tunnel, swimming pool, sewage purifying pool and others.
ISO Certificate; CE Certificate ect.
PE film/Aluminum film/Slated sand/Mineral
Packaging & Delivery
Packing with strips
5 days for one 20 feet container after receiving 30% deposit
SBS asphalt roll roofing felt
20 years waterproof material producting
CE,ASTM Standard good quality
SBS asphalt roll roofing felt
CE,ASTM Standard manufacturer of membrane wigth high quality and the best price roll size:10sqm/roll thickness:2.0mm~4.0mm
SBS Modified Bitumen Waterproof Membrane finished PE film
DY-SBS Waterproof Membrane materials using polyester reinforcement for waterproofing is a new type of wateproof material,it's made from polyester felt as its reinforcement featuring high strength,elongation amd corrision resistance, SBS compound as its modifier for meeting the torched-on applications, it shall be covered with polyethylene membrane(PE),aluminium foil, colorful sand or mineral granule on its top surface and polyethylene membrane(PE)coated on its under face. This series of membrane is designed for the waterproofing of underground construction such as tunnel, subway, basement,roofs and pools etc.
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
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.
SBS Waterproof Membarne Reinforced base
Content of soluble substances(g/m2)≥
Retention time (min)
Impermeability within 30 min
Heat resistance °C
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
If it is rain or snow in the process of construction, protective measure to the laid membrane is must.
Guangzhou Dayu Waterproof Co., Ltd. is a high-tech industrial company integrating the R&D, production, sales and installation setting up in 1995. We specialize in the research of waterproofing, leak-mending, reinforced and insulating technology in building industry, and supply a full range of products, like the most advanced waterproof polymer materials.
Our products have been systematized, diversified and professionalized. Accredited by exports, the waterproof thermal insulation ... View detail