Roof Greening Root Resistant Geotextile Drainage Layer Specification:
Thickness(mm)
|
Width(m)
|
Length |
Area |
Weight/Roll |
Weight/M2 |
| 0.25 |
8.0 |
100 |
800 |
115 |
0.24 |
| 0.35 |
6.0 |
70 |
420 |
141 |
0.336 |
| 0.50 |
5.0 - 6.0 |
50 |
250/300 |
120/144 |
0.48 |
| 0.75 |
5.0 - 7.0 |
100 |
500/700 |
360/504 |
0.72 |
| 1.00 |
5.0 - 7.0 |
100 |
500/700 |
480/672 |
0.96 |
| 1.50 |
5.0 - 7.0 |
100 |
500/700 |
720/1008 |
1.44 |
| 2.00 |
5.0 - 7.0 |
100 |
500/700 |
960/1344 |
1.92
|
Geotextile Drainage Layer Test Standard:
|
No.
|
Item
|
Test Value
|
|
GL
|
GH
|
|
GL-1
|
GL-2
|
GH-1
|
GH-2
|
|
1
|
Tensile Strength(Mpa)
|
≥14
|
≥17
|
≥25
|
|
2
|
Elongation at Break (%)
|
≥400
|
≥450
|
≥550
|
|
3
|
Strength at Tear(Right-angle-Tear)(N/mm)
|
≥50
|
≥80
|
≥110
|
|
4
|
Carbon Black Content13%
|
≥2
|
|
5
|
Resistance to Environmental Stress Cracking
|
---
|
---
|
---
|
≥1500
|
|
6
|
Oxidative Inducement Time at 200℃
|
---
|
---
|
---
|
≥20
|
|
7
|
Water Vapor Permeability
|
≤1.0*10-13
|
|
8
|
-70℃ Low
Temperature Impact Brittle Property
|
Pass
|
|
9
|
Dimensional Stability(%)
|
±3
|
Test Picture:
Geotextile Drainage Layer Application:
1. Water treatment system, for example rivers, plugging, reinforcement of the canal seepage, lakes and reservoirs of the anti-dam, slope protection, the vertical wall of the heart, etc.
2. Environmental protection sanitation, including solid waste landfills, power plants chi-conditioning, sewage treatment plants, industrial, hospital solid waste, etc.
3. Landscape, like river, reservoir, man-made lake, golf courses reservoir, slope protection, golf courses reservoirs of the substrate, green lawn of the waterproof moisture, etc.
4. Municipal engineering, such as planted roof, the roof garden of anti-seepage, subway on the ground floor of the building, sewage pipes lining, etc.
5. Mining: dissolved, precipitation, washing and pool heap leaching, the yard, the tailing, the ash-field, seepage substrates, etc.
6. Petrochemical, such as chemical plants, oil refineries, sedimentation tanks of the lining, gas storage tanks of the anti-chemical reaction tanks, etc.
Reference:
More Geotextile Drainage Layer reference, please refer: http://www.greengrassgrid.com/accessories-materials_c17
More about Leiyuan Industrial Company, please refer: http://www.greengrassgrid.com/about-us_d1
