- Overview
- Product Description
- Product Feature
- Product Parameters
- Application
- Company Profile
Basic Info.
Packaging & Delivery
Product Description
Composite Drainage Board have a remarkable capacity of horizontal draining, featuring high compressive strengths and high porosity.
Dimple drain sheet is used in the basement,greening project,waste landfill.golf course,drainage and reserving water project.
1. Strong drainage (equivalent to one meter thick gravel drainage).
2. High tensile strength.3. Reduce the core opportunity of net embedding by geotextile and maintain long-term stable drainage.
4. Bear a lot of pressure and load for a long time (can bear about 3000Ka compression load)
5. Corrosion resistance, acid and alkali resistance, long service life.
6. Convenient construction, shorten construction period and reduce cost.
7. Excellent drainage function, can withstand high-pressure roads for a long time
8. High tensile strength and shear strength
9. Can bear more than 2000KPa of compression load
10. The compression resistance is much larger than the displacement of ordinary GeoNet.
Product :Composite Drainage Board
Material:HDPE heat bonded with Non woven fabric
Color:black or white
Weight:650g/m2----1270g/m2
Thickness:1.0mm----1.5mm
Whole thickness(single or double side):10mm----40mm
Specification of drain board:1200mmX16660mm
Tensile loading:>150kpa --- >300kpa
Drain capacity:5.6-24.8cm3/s.
1. Waste landfill drainage.
2. Drainage of subgrade and road.
3. Railway drainage, tunnel drainage, underground structure drainage.
4. Drainage of the rear retaining wall.
5. Drainage of gardens and sports fields.
6.3D GeoNet drainage.
7.Highway slope protection, underground garage roof planting, roof planting, saline-alkali land, desert planting, artificial lake.
