High-Visibility Orange Woven Warning Layer for Ground Protection & Utility Marking
High Visibility Orange Woven Membrane for Ground Protection & Contamination Control
Our high visibility woven membrane is a durable and practical solution for projects where both ground separation and hazard identification are essential. Manufactured from extruded polypropylene tapes, this woven geomembrane is widely used in contaminated ground applications, offering a reliable dual-purpose performance.
Designed to act as both a separation layer and warning marker, the bright orange colour provides a clear visual alert during any future excavation work, helping to highlight potential hazards below ground. At the same time, the membrane effectively prevents the upward migration of contaminated soil particles, maintaining the integrity of the layers above.
Ideal for a wide range of civil engineering and construction projects, this polypropylene geotextile delivers excellent chemical resistance. It is unaffected by naturally occurring soil acids and alkalis, as well as bacteria and fungi, ensuring long-term performance. With a predicted lifespan of at least 25 years in typical soil conditions, it offers a dependable and cost-effective solution.
Key Benefits
- High visibility orange design for clear underground warning
- Acts as both a separator and contamination barrier
- Prevents intermixing of adjacent mineral layers
- Strong, durable and resistant to chemical and biological degradation
- Quick and easy to install on site
- Available in multiple sizes for flexible coverage
- Smaller sizes supplied boxed and folded from larger rolls
Available Sizes
- 22.5m²
- 2.25m x 100m
- 4.5m x 100m
Technical Performance
- Tensile Strength (MD): 18 kN/m
- Tensile Strength (XD): 12 kN/m
- Elongation at Break (MD): 18%
- Elongation at Break (XD): 14%
- CBR Puncture Resistance: 2000 N
- Permeability: 13 l/m²
- Pore Size: 299 µm
- Weight: 80 g/m²
This high visibility woven membrane is a smart choice where safety, durability and effective ground separation are required in one easy-to-install solution.