UG502 Polypipe PVC Square Cover & Frame 320mm
Polypipe PVC Square Cover & Frame 320mm is designed for using as a cover for the Shallow Access Chamber Base (UG437). It allows for easy inspection and maintenance of an underground drainage system. It can be used with a side riser and is supplied with a seal and fixing screws. The cover has been tested to withstand a 10kN load (non-vehicular traffic only).