It is a dimple geomembrane, produced by extruding plastic sheet into dimple shape.On top of it, there is filtration geotextile.
Shenghong composite drainage board is a dimple geomembrane,which produced by extruding plastic sheet into dimple shape. These dimples, in spatial structure with centain heigth, can resist long-term high pressure without deformation. On the top of the dimples, there is filtration geotextile to make sure the drainage channel runing well without any block for any atricles, for example, filling particles or concrete.
Typical application
1)Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.
2)Municipal engineering: road base, subway, tunnel, landfill
3)Construction engineering: upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation
4)Traffic engineering: highway, railway basement, dam and slope
Shenghong composite drainage specification
item | height | thickness | material | tensile strength | pass water ability in MD | specification |
HX-H10 | 10 | 1.0 | HDPE | 400 | 5.6 | 2000*30000 |
HX-H20 | 20 | 1,0 | HDPE | 320 | 8.9 | 2400*20000 |
HDPE drainage and filtration board of low price
