Grade A

Municipal castings

Grade A

Grade A icon
Surface boxes capable of withstanding vehicle wheel loads as defined in BS5834 of up to 5 tonnes. Use: Suitable for use in carriageways carrying fast-moving traffic or continuous heavy traffic.


Fast and efficient access to emergency and below ground services
Double Triangular Grade A
For use on chambers where a larger access is required
Solid Top Grade A
Stability and durability in use