Geogrids
20 or 30 kN biaxial polypropylene geogrid
GeoCover reference GC-P0259
The grid reinforces in two directions. Aggregate can engage with the openings, so compare the aperture to the specified stone size and request the tensile properties in each direction.
Product characteristics
- Catalog grade marking
- 20 or 30 kN
- Material
- Polypropylene (PP)
- Structure
- Biaxial
Technical data
Read each value with its model, unit and test condition. Where several configurations are shown, select the required grade when requesting a quote.
| Parameter | Value |
|---|---|
| Roll width | 1–6 m |
| Roll length | 50–200 m |
| Colour options | Black, White |
| Series tensile strength range (grade unspecified) | 15–50 kN/m |
| Series elongation at break | ≤13 % |
| Polymer listed for the plastic-grid series | Polypropylene (PP) |
| Property | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG35-35 | TGSG40-40 | TGSG45-45 |
|---|---|---|---|---|---|---|---|
| Longitudinal tensile strength (kN/m) | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 | ≥45 |
| Transverse tensile strength (kN/m) | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 | ≥45 |
| Longitudinal elongation (%) | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 |
| Transverse elongation (%) | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 |
| Longitudinal tensile strength at 2% strain (kN/m) | ≥5 | ≥7 | ≥9 | ≥10.5 | ≥30 (verify strain values) | ≥30 (verify strain values) | ≥30 |
| Transverse tensile strength at 2% strain (kN/m) | ≥5 | ≥7 | ≥9 | ≥10.5 | ≥30 (verify strain values) | ≥30 (verify strain values) | ≥30 |
| Longitudinal tensile strength at 5% strain (kN/m) | ≥7 | ≥14 | ≥17 | ≥21 | ≥24 (verify strain values) | ≥28 (verify strain values) | ≥32 |
| Transverse tensile strength at 5% strain (kN/m) | ≥7 | ≥14 | ≥17 | ≥21 | ≥24 (verify strain values) | ≥28 (verify strain values) | ≥32 |
| Width (m) | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 |
Options in this range
These options describe the range. Specify the required configuration when requesting a quote.
- Width
- 1–6 m
- Length
- 50–200 m
- Colour options
- Black, White
Product photos
