... 3m 3.Weight: 200-600 g/m2 4.Color: white 100% pp needle punched geotextile Technic: nonwovenWidth range: 1m – 4 ... rail, mining dams, rivers, airports and other civil engineering, anyone in the works played reinforcement, segregation, filtration, filtration, drainage, and ... , reduced cost and easy construction, and it is easy to ensure the quality of the project. 100% PET needle punched geotextile used ...