PolyKerb Splay Access Unit
PolyKerb Solid Ductile Iron access points can be installed at the head of each run and at regular intervals subject to site conditions. Units can also be used as a robust shallow or intermediate outlet point (EN1401 – 162mm Diameter Rear Pipe Outlet). Access Units are available in both Splay profiles and Half Battered profiles.
PolyKerb is a heavy-duty combined kerb and drainage system (CKD) that provides an efficient and safe method of draining highways, car parks and potentially any surface or structure with a kerb edge.
Combined kerb and drainage systems collect run-off continually and quickly which helps extend the life of a project and improve the conditions for users and their safety, particularly on Highways. Unlike the traditional kerb and gully method where flows compound on the surface, the collected run-off is contained and driven to an outlet hidden within the channel body. As the kerb lines are traditionally set at a low point, the levels on-site can be simplified using one-directional cross-fall/camber to deliver surface water to the kerb side.