GCL
Geonets are among the most proven geosynthetics drainage systems.
- Geonets are among the most proven geosynthetics drainage systems.
- Manufactured from two, or three strands of extruded hdpe which are overlayed across each other, this material forms a void within which water can be transmitted and reduces pore water pressure.
- GeofanNet loses little drainage capacity when put under pressure or normal loading.
GCL
General Application(s):
- Behind retaining walls
- Horizontal plaza drainage / green roof systems
- Landfill capping systems
- Landfill leachate drainage systems
- We can supply G-Net with filter geotextiles bonded to one or both sides giving a effective drainage composite system.
| Geotextile Properties | Standard | Unit | Technical Specification GCL-NP |
|---|---|---|---|
Top/Cap Nonwoven geotextile | ASTM D 5261 | g/m2 | 220 |
Woven geotextile | ASTM D 5261 | g/m2 | 110 |
| Bentonite Properties | Standard | Unit | Technical Specification GCL-NP |
|---|---|---|---|
Weigh | ASTM D 5993 | g/m2 | 4670 |
Swell index | ASTM D 5890 | Ml/2g | ≥24 |
Moisture Content | ASTM D 4643 | % | 12 |
Fluid Loss | ASTM D 5891 | ml | 18 |
| Finished GCL Properties | Standard | Unit | Technical Specification GCL-NP |
|---|---|---|---|
Mass per unit area | g/m2 | ≥5000 | |
Blue absorption capacity | g/100g | ≥30 | |
Max. tensile strength, MD/CMD | ASTM D 4632 | N/100mm | ≥600 |
Elongation at break, MD/CMD | % | ≥10 | |
Peel strength (Nonwoven/woven) | ASTM D 4632 | N/100mm | ≥40 |
CBR Static Puncture | ASTM D 6241 | N | 2 |
Permeability/Hydraulic Conductivity | ASTM D5887 | m/s | ≤5.0×10-12 |
Hydrostatic pressure-resistant | 0.6MPa,lh No infiltration | ||
Index Flux | ml | ≤18 | |
Bentonite wear | ml/2g | ≥24 | |
Soaked pressure- resistance | ASTM D 5321 | ≥24KPa Typical |
- (1) The above values are on an average basis, the data was obtained from in-house test laboratories, National test institutes, and international test institutes. Geofantex Geosynthetics keeps the right of data changes and the final explanation right.
- (2) Liability Exclusion: This publication should not be construed as engineering advice. While the information contained here is accurate to the best of our knowledge, Geofantex Geosynthetics does not warrant its accuracy or completeness. The only warranty made by Geofantex Geosynthetics for its products is outlined in our Product Test Report accompanies our shipment of the products, or such other written warranty as may be agreed by Geofantex Geosynthetics and the customer.
- (3) Geofantex Geosynthetics specifically disclaims all other warranties, express or implied, including without agreement by Geofantex Geosynthetics and the customer. Geofantex Geosynthetics specifically disclaims all other warranties, express or implied, including without limitation, warranties of merchantability or fitness for a particular purpose, or arising from the provision of samples, a course of dealing, or usage of trade.
Certificate
GCL Industry Product Equivalents
ACF ACF N031, ADS ADS 0311T, BP-Amoco Amoco 4535, Carthage Mills FX-30HS, Contech C-31NW, Crown Resources/TNS Crown R031, Dalco Daltex 1031, EXXON Exxon GTF-125, Hanes Geo TerraTex N03, L&M Supply LM 310, Maccaferri MacTex N11.1, Mirafi Mirafi 135N, Propex Geotex 311, Synthetic Industries SI 311, Skaps Skaps GT131, Thrace-LINQ LINQ 120EX, Willacoochee Industries WINfab 310N
This information is provided for reference only and is not intended as a warranty or guarantee. US Fabrics assumes no liability in connection with the use of this information.
