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This HDPE Waterproof Membrane Roll, also known as pre coated waterproof coiled material, is made of high-density HDPE material and has extremely high wear resistance, tear resistance and flexibility. It can be installed on the uniform and regular concrete cushion, compacted sand and gravel cushion to limit the surface waterproof or blind side waterproof. Its surface adopts waterproof design and has good viscosity, so it can be permanently bonded with the poured concrete to achieve good waterproof and dust-proof effects.
This HDPE Waterproof Membrane Roll is widely used in waterproof projects of various buildings, which can achieve a close fit with concrete, and eliminate the gap between the two after curing to ensure a good sealing effect. It can effectively prevent water or moisture penetration, avoid building cracks, moisture and mildew, and effectively extend the service life of buildings. In addition, it is very soft and has good tensile strength, so you can freely cut the length and width of the product according to the needs and laying area.
LengthHDPE ThicknessMembrane Thickness
1. Basement, tunnel, underground, waterproofing below ground concrete structures.
2. Protection of concrete foundations against aggressive ground contaminants.
3. Prevents methane leakage in underground layers.
ItemsMean ValueTest Method
Tensile Strength, Mpa25ASTM D412, Modified
Elongation at break, %500ASTM D412, Modified
Peel Adhesion to concrete, N/mm1.0ASTM D903, Modified
Puncture resistance, N1000ASTM E 154
Hydrostatic Pressure Resistance0.7Mpa, 1h No water LeakageASTM D5385-1993, Modified
Water Vapor Transmission ng/ (M2.S.Pa)0.40ASTM E96/E96M-16
Storage and Transportation
1. Moving, transporting, storing and using materials should avoid objects and environments that easily cause perforation or physical damage.
2. The supporting adhesive should be placed in the above 5鈩?environment.
3. All flammable materials should be stored in a cool and dry place.
Main World Market
India, Vietnam, USA, Canada, Ecuador, Columbia, Indonesia, South Africa, Greece, Pakistan, Myanmar, Thailand, etc.
1. Manufacturer or Trading company?
We are a construction waterproof materials manufacturer, and have been exporting to all over the world for many years.
2. Do you join in exhibitions?
We joined in all kinds of construction materials exhibitions oversea and in China.China HDPE Waterproof Membrane