Galvanised Steel Manhole Cover & Frame – 600 x 450mm, 5 Tonne Rated

This galvanised steel manhole cover and frame gives you a robust, ready-to-fit access cover for drainage chambers, inspection points and utility ducting on driveways, pathways and light-traffic commercial areas. Sized for a 600mm x 450mm clear opening — one of the most widely used nominal sizes in UK groundworks — it's a straightforward replacement or new-build cover for standard chamber openings.

The solid top cover is manufactured from galvanised steel for long-term corrosion resistance in exposed, outdoor conditions, and sits within a durable polypropylene frame that beds easily into a mortar surround. Rated to 5 Tonne, this cover and frame is suitable for pedestrian foot traffic and domestic driveways carrying occasional car and light vehicle loading — for HGV yards or heavy plant traffic, a higher load-rated cover should be specified instead.

Manufactured to BS EN 1449:1991 and EN 10025:2004, this drainage inspection chamber cover is a practical choice for builders, groundworkers and homeowners needing a reliable 600x450 manhole cover for access to underground drainage, cabling or utility runs.