Produc introduction: 

Geocomposite drain (Geomat) is made of fiber extruded from thermoplastic synthetic resin. t is a tri-dimensionamaterial with many holes. There is a geotextile laver outside the geocomposite drain, whose main function is tosieve sand and clay so as to avoid blockage. This product has four shapes, but many types, including rectangularwith many holes, round shape with many holes, round shape but hollow ones.

Product specifications: 

Circular shape size 中D50,中D70,中D80,Rectangle 70x30,120x35,130x35,300x35.400x35.

Product features: 

High pressure resistance, high opening rate in surafce, excellent in collecting and dralining water, permanent lfetimeeasy for construction, good flexibility and adaptable to the earth distortion.

Scope of application: 

Drainage for tunnel, roadbed and road shoulder of highway, railway, soft bed disposal, remaing wal filterationunderground building draingage and anti-tidal air, also water collecting and draining in green field, roof garden.sewage disposal, garbage buring field and other works.

Executive standard: 

JT/T 665-2006 Geosynthetics in highwayengineerings, Drainge material