This geonet is formed by continuous extrusion of two intersecting high-density polyethylene (HDPE) strands to form a high profile, biaxial net structure. The evenly spaced ribs, which intersect at 60º, keep flow channels open with a high capacity for water evacuation or gas collection.
The biaxial geonet design provides high flow characteristics in both machine and cross directions. The ability to allow complete flow in all directions is critical due to irregular surfaces caused by settlement and construction.
ALVADRAIN M is resistant to chemical and biological agents commonly present in natural soils and organic or inorganic waste; also stabilized with carbon black for resistance against UV degradation.
Features and benefits:
|Material||High-density polyethylene (HDPE)|
|Thickness||4, 5, 6 and 7 mm (157.48, 196.85, 236.22 and 275.59 mil)|
|Geocomposite||According to the requirements, a non-woven polypropylene/ waterproof film geotextile can be added|
|Roll width||Available in 2 and 4 m (6.56 and 13.12’)|