√ Lightness, flexibility, adaptability to the surface
√ Capacity of the structure to withhold important soil levels
Options and types
Standard color: black; also available in green or brown.
R1: with reinforcement by PET geogrids of various strengths.
MR: with waterproof membrane.
Infrastructure and geotechnical works
3-D anti-erosion geomat made of polypropylene monofilaments heat-welded to each other in the contact points and tangled according to a cuspate structure, with void index > 90%. The geomat will have the following characteristics:
• thickness … mm.
• mass per unit area… g/m2.
• tensile strength MD/CD …/… kN/m
• deformation at maximum load MD/CD …/… %
|thickness at 2 kPa||EN ISO 9863-1||mm||9||13||19|
|mass per unit area||EN ISO 9864||g/m2||430||490||550|
|minimum void index||%||90|
|tensile strength MD*||EN ISO 10319||kN/m||2,0||2,0||2,3|
|tensile strength CD*||EN ISO 10319||kN/m||1,0||1,0||1,0|
|deformation at maximum load MD*||EN ISO 10319||%||80,0||55,0||55,0|
|deformation at maximum load CD*||EN ISO 10319||%||40,0||60,0||50,0|
* MD= machine direction; CD=cross direction
Expected minimum durability of 25 years in natural terrains with 4<pH<9 and temperatures <25°C. Standard colour: black UV stabilized by carbon black. The product should not be exposed to UV for over one month.Product also available in the versions: R1 – with reinforcement through PET geogrids of various strengths MR – with waterproof membrane
The data expressed here are provided in good faith and refer to the mean values of the current production; we reserve the right to update the performances without notice, following technological development and/or our experiences. The product users will have to ascertain its compatibility with its specific utilisation.