Product Description
Specification
| item | value |
| Warranty | 1 Year |
| After-sale Service | Online technical support |
| Project Solution Capability | NONE |
| Application | road building park |
| Design Style | Industrial |
| Place of Origin | China |
| Shandong | |
| Brand Name | Wolong |
| Type | |
| Application | Parking Lot |
| Product name | Drainage sheet |
| Material | High-density Polyethylene Plastic |
| Usage | Draingae System |
| Width | 2-3m |
| Length | 20m/roll (at Request) |
| Height | 8-20mm |
| Color | Black White Green |
Details Images
Drainage board HDPE water drainage board also call plastic drainage sheet is a type of green roofing and foundation driange systems which are drained by a special molding plastic sheets. Water is retained and drained off within dimple on the upper sides of the drainage board; excess water spills over the edges of the plates and is carried off from the roof or foundations. The plastic or HDPE drainage board are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage.
Applications
1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc. 2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc. 3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage control and heat insulation layer, etc. 4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc. 5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc
