Ductile Covers & Frames
Ductile covers and frames are placed on top of precast wall sections and valve chambers to allow the units to be trafficked in a safe manner depending on the traffic loading. The lids can be marked to identify what valve type is below ground
Units can be supplied to suit various loadings from Pedestrian A15 to Heavy duty D400 for HGV vehicles.
We supply lids and frames to suit BT specifications and badging