Polyfelt DN is extruded, two strand geonet, manufactured from highly resistant HDPE.

Polyfelt DC is a composite drain consisting of the HDPE core as used in Polyfelt DN, coupled with a non woven geotextile filter fabric on one side only or on both sides.

Both products have a very low compressibility, resulting in high discharge capacity even under high surcharge load.

Polyfelt DN/DC is used for surface drainage where high water flow capacity must be assured under high normal pressure. The application areas include vertical drains at retaining walls, building basements, tunnels, as well as landfill slopes, roof gardens and many more.

• DN 4500
• DN 7500
• DN 9000
• DN 7501
• DN 7502

• Roof garden and planter box
• Drainage behind retaining structure or abutment
• Drainage system behind basement wall
• Drainage of expansion joints in concrete road
• Flexible layer under artificial turf
• Drainage trench (French drain)
• Waste disposal
• Drainage of sports field

Other Related Products

• Delta
• GSE Fabrinet/Hypernet
• Megadrain