Roxfelt
Roxfelt Non-Woven
Protect the liner that protects everything.
Non-woven geotextile
Geotextile
Roxfelt Non-Woven
Needle-punched geotextile of polyester/polypropylene fibres. Works as separator, filter, drainage layer and geomembrane protection.
- Type
- Needle-punched non-woven
- Polymer
- PET / PP
- Weight range
- 150 – 800 g/m²
- Roles
- Cushion · separation · filtration
The cushion that saves the barrier.
A geomembrane is only as good as the surface it sits on — a single stone under load can puncture it. Roxfelt goes above and below the liner to take the punishment, and wraps drains to keep fines out of the aggregate.
Indramas supplies the weight matched to the protection or filtration duty and places it across the lining system.
Key features
- Puncture protectionCushions the geomembrane from stones and stress.
- FiltrationRetains soil while letting water through.
- SeparationKeeps dissimilar soil layers apart.
- Wide weight range150–800 g/m² to suit the duty.
Specifications
| PROPERTY | VALUE |
|---|---|
| Material | Needle-punched PP non-woven |
| Mass per unit area | 150 – 800 g/m² |
| Thickness | 2.0 – 8.0 mm |
| Tensile strength | ≥ 12 kN/m (200 g/m²) |
| Standard | EN 13249 / ASTM D4759 |
Applications
01Geomembrane protection
Cushion above and below the liner.
02Drain wrapping
Filter sock around perforated pipe.
03Soil separation
Between subgrade and aggregate.
04Erosion control
Filter behind revetments and walls.
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