1.Geotextile for construction 2.Excellent permeability, filtration, durability 3.With ... durability, and can be widely used in railway, highway, sports hall, dams, water construction, tunnel, coastal beach besmear, reclamation, environmental ... and alkali resistance, no corrosion.9. Construction, light weight, convenient use, simple construction.Specification Type: Geotextiles Place of Origin: ...