Water, Wastewater, Climate, Soil, Energy, Recycling, Technology, Production
Surface Finishes, Furniture & Fittings, Art & Decoration, Designer Projects
Air Conditioning, Ventilation, Heating, Transport Systems, Light, Power, Safety
Complete Buildings, External Envelope, Structural Fittings, Building Products & Materials
| Functions |
Filtration |
| Material |
Polypropylene |
| Type |
Woven |
| Roll dimensions (w x l) |
4.5 x 100 |
| Tensile strength (kN/m) |
Warp - 22; weft - 19 |
| Elongation at maximum load (%) |
Warp - 22; weft - 18 |
| Static puncture resistance (N) |
2700 |
| Cone drop penetration (mm) |
13 |
| Water permeability (m/sec) |
80 x 10-3 |
Lotrak® HF550 is a woven polypropylene (PP) geotextile which allows high flow filtration in a wide range of civil engineering applications.
Designed to provide rapid filtration, allowing water to pass into a filter drain without the carriage of fine soil particles, Lotrak® HF550 provides effective filtration for drains and trenches.
