Replacement manhole covers for your septic tank 600 x 600 steel frame pedestrian .Different cover and frame for a range of uses , these are a light weight pedestrian steel frame and lid and must not be used in traffic areas.
For a full range of covers please call. you will need the following information to hand.
manhole cover and frames are supplied on the measrements of the internal diameter of the lid, and then the depth of frame pedestrian or traffic, the frame measrement you will not know off hand as this is usually bedded in cement.
conventional lid pedestrian example is 450mm x 600mm lid.