Norquay Stainless Steel Manhole Covers and Frames.
Aspen Norquay manholes covers and frames are available in five standard sizes, NR1 to NR5. Canal Engineering can also manufacture bespoke manhole covers and frames to any size.
The Norquay manhole cover provides double sealed and locking manhole access, suitable for use in food environments and can be in filled with the relevant floor finish to compliment and blend with the surrounding finished floor area.
The Norquay manhole cover is a robust unit with internal and external cross bracing to withstand typical factory traffic. All external and exposed surfaces are manufactured from type 304 stainless steel.