Geomembrane, HDPE Geomembrane, Waterproof Geomembrane manufacturer / supplier in China, offering Waterproof Membrane Material Pond Liner HDPE Geomembrane for Pond Liner, Non Woven Geotextile 550g/Sqm, Non Woven Geotextile 100g/Sqm Geotextile and so on.
Min. Order / Reference FOB Price | |
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2000 Square Met | US $3.99/ Square Met |
Local Area: | Jinan, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, WesternUnion |
Type: | Roofing and Waterproofing |
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Ceiling Tile Shape: | Dimple |
Material: | PE |
Part one: Description of waterproof drainage boardDrainage materials1, Tianhai drainage board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation.2,The long-term pressure resistance not only can resist weight of concrete bottom plate and its load, but also can bear unavoidable outside pressure and impact force during construction, for example, vehicle, worker stepping, concrete pouring impact force, etc. 3, Drainage protection board integrates waterproof and drainage, solves relation between waterproof and drainage successfully, and is better and more reliable than traditional stone pottery particle drainage and other filter layers both in drainage function and economic benefit.4,It can keep bottom plate no deformation for long term, so original drainage quantity can be kept. Application of filter layer earthwork fabric on bottom plate is to ensure drainage channel isn't blocked by foreign object, for example, backfilling particle or concrete.5,It is widely used in waterproof and drainage of roof garden, outdoor garage top plate
Part Two: The Specification of waterproof drainage board
Sheet material could be HDPE , thickness from 0.6mm to 1.5 mm, dimple height: 6mm,8mm,12mm ,16mm ,20mm, width from 2m to 3m ,composite layer is non woven geotextile , length could be made according to client's request.
NumberItem Name 1Material TypeHDPEHDPEHDPEHDPEHDPEHDPEHDPE2HDPE Average Thickness (mm)≥0.500.700.801.001.201.501.83Weight (g/m2)≥650850100012001250135020004dimple height(mm)6mm,8mm,10mm6mm,8mm,10mm,12mm,20mm5Roll (Width x Length)3mX20m3mX20m3mX20m3mX20m3mX15m3mX15m
NumberItem Name 1.0/12mm 1Unit Weight g/m2 ≥65070080010001200140020002Max Tensile Strength N/10cm ≥350450550600600600/3Compressive Load KPa ≥2003003003003003003504Elongation at Crack %252530404040 5Longitudinal Flow Capacity cm3/cm s ≥5.605.607.207.2010.012.521.56Puncture Strength N ≥300320350400400400/
Part Three: The Application of drainage board
1.Waterproofing and drainage: form a channel, which water and gas can go through2.Sound insulation and vibration isolation3.Chemical resistance ,resist to plant' root4.Easy for construction5.Long lifetime
Certification