Products

HDPE Composite Dimple Geomembrane Dimple Drainage Board for Roof Garden

After-sales Service: More Than 5 Years
Warranty: More Than 5 Years
Certification: ISO
Surface: Dimpled
Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project
Feature: Puncture Resistance, Impact Resistance, Tear Resistance

Product Description

Drainage Membrane with Bulges

drainage board with a special plastic sheet extrusion process will be closed to the protruding cylinder shell to form a bump-like membrane, shell continuous, with a high degree of three-dimensional space and some supports, can resist the long-term high-pressure, no deformation. Shell top cover geotextile filter layer, to ensure that the drainage channel will not be blocked by foreign objects and, as particles or concrete backfill.

Specification:

1. Raw material:HDPE

2. Dimple heigt: 8mm-20mm

3. Sheet thickness:0.8mm-2.0mm

4. Roll width: 2m or 3m

5. Length: According to user’s requirements.

Property:

Application:
1. Landscape:Landscape engineering: garage top greening, roof garden, football field, golf course, beach project;
2. Construction: Construction engineering : upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation;
3. Multiple Engineering: Railway, bridge, tunnel, underground’s seepage, strengthening, reinforcement etc;
4. Traffic Engineering: Moto way, railway basement, dam and slope.

Size Information

Model 08 10 12 16 20 25 30
Material HDPE
Dimple Height(mm) 8 10 12 16 20 25 30
Unit Weight(g/m2) 1000 1100 1200 1400 1500 1600 1800
Thickness(mm) 0.7 0.8 0.9 1.0 1.1 1.1 1.2
Tensile Strength(KN/m) 3.5
Puncture strength(KN) 0.35

Application:

It is better than traditional stone drainage and other filter layer.It can be widely used in the area of retaining wall,basement,tunnels,safe slope and the base of highway and roof garden green.

1.Highway and railway waterproofing system;

2.Underground waterproofing;

3.Roof garden waterproofing projects.

4. Retaining wall

5. Tunnels

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