The TX-70 non-woven polypropylene geotextile provides filtration and separation in civil engineering works. Installed around the clean stone backfill in foundation drains and drainage trenches, it prevents the migration of soil particles while allowing water to flow freely.

Main features

• Superior permeability compared to woven geotextiles thanks to its three-dimensional structure
• Tensile strength greater than 445 N
• Filtration and separation functions for foundation drains
• Used between the clear stone and the ground for retaining walls and embankments
• Compliant with OPSS 1860 Class I and NB 601-1 N1 specifications

Specifications