Properties: Resisting acid and alkaline, anti-deformation, good drainage and separation, easy for construction. Properties:Resisting acid and alkaline, anti-deformation, good drainage and separation, easy for construction.Usage:Used in project of highway, railway, dam and costal tidal land for anti-leakag,filtering, draining, isolating etc.Size of Package:Width 2-6m, Length 50-100m ( or at ...