Product Overview
The polyester uniaxial geogrid is warp-knitted from high-tenacity polyester yarn with strength concentrated in the machine direction. This makes the polyester uniaxial geogrid the right choice where a large tensile force must be carried along one axis, such as retaining walls, steep reinforced slopes and embankment widening.
Twelve grades from 55-30 to 1200-200 kN/m are available, each with PVC or modified polymer coating for UV and alkali resistance. The polyester uniaxial geogrid is supplied in 1 - 6 m wide rolls of 50 - 200 m, ready for site cutting and anchoring.
Quick Information
- Material: high-tenacity polyester (PET) yarn, PVC coated
- Tensile strength warp: 55 - 1200 kN/m
- Tensile strength weft: 30 - 200 kN/m
- Elongation at break: 10 - 15 %
- Grid size: 12.7 x 12.7 to 76.2 x 76.2 mm
- Roll width: 1 - 6 m
- Roll length: 50 - 200 m
Specification Table
| Item | 55-30 | 60-30 | 80-30 | 100-30 | 120-30 | 150-30 | 200-30 | 300-30 | 400-50 | 600-50 | 800-100 | 1200-200 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tensile strength warp (kN/m, ≥) | 55 | 60 | 80 | 100 | 120 | 150 | 200 | 300 | 400 | 600 | 800 | 1200 |
| Tensile strength weft (kN/m, ≥) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 50 | 50 | 100 | 200 |
| Elongation at break | 10 - 15 % | |||||||||||
| Grid size | 12.7x12.7 / 25.4x25.4 / 50.8x50.8 / 76.2x76.2 mm | |||||||||||
| Roll width | 1 - 6 m | |||||||||||
| Roll length | 50 - 200 m | |||||||||||
| Coating | PVC or modified polymer, UV and alkali resistant | |||||||||||
