£29.57
SKU: 9TWP3

Fully perforated Twinwall drainage pipe x 3m ridged length is manufactured using 100% recycled high density polyethylene, and extruded by a twin extrusion process in which 2 layers are simultaneously extruded, giving the pipe a corrugated outer wall and smooth inner wall. Extremely durable, can be buried between 0.5m _ 10m deep. 4 perforations per dwell, 39 dwells per metre, slot length 15 - 30mm, slot width 2 - 2.5mm.

225mm Internal Diameter, 268mm Outside Diameter.