Twin Wall HDPE drainage pipe for surface water, highway & carrier drain applications. It is suitable for the use in civil engineering, agricultural and other subsoil applications.
Twin Wall drainage pipe is made from HDPE plastic and is available from 100mm to 3000mm diameters. Manufactured by a twin extrusion process in which two layers are simultaneously extruded, one inside the other and heat welded together in one continuous process. The outer wall is corrugated providing excellent structural strength which reduces the possibility of on-site damage. The inner wall has a smooth seamless finish to assist hydraulic flow. This design, unlike traditional single-wall pipe prevents silt accumulation.
Coupling not included.
Delivery info to come.