Our PE 100 Double Layer pipes are designed for open-cut installation on a sand bed. They are available in diameters from 90 to 450 mm, with an SDR of 17 and 11.
Wavin also offers multi-layer pipes in PE-100 RC material (Wavin TSDOQ) for open cut installations without sand bed and trenchless methods, such as directional drilling and pipe bursting.
Wavin PE 100 Double Layer pipes are co-extruded using traditional PE 100 material. The outer layer makes up about 10% of standard wall thickness and is coloured according to the medium to be transported. Blue for drinking water, orange for gas and green for sewage.
You can connect PE 100 Double Layer pipes using all established polyethylene fusion techniques. Wavin offers a complete range of PE 100 fusion fittings.