ZOFAN® double-walled corrugated drainage pipe

ZOFAN is a double walled corrugated and perforated sub-soil drainage pipe used in civil engineering and agricultural applications. The corrugated outer layer provides mechanical strength combined with flexibility, while the smooth inner layer ensures high flow rates. ZOFAN is manufactured from high impact strength HDPE in accordance with DIN4262 (part 1).

ZOFAN can be also supplied as a rigid pipe allowing drainage in very gentle slopes. ZOFAN is optionally wrapped with a geotextile fabric which acts as a filter.

Available in 4 outside diameters - 110, 125, 160 and 200 mm and length of 25m (rolls) or in 6 m rigid pipes. Easy and fast installation is enhanced by wide range of accessories such as push-fit coupling.