D400 Manhole Covers – Suitable for carriageways of roads, hard shoulders and parking areas for all types of road going vehicles.
Our D400 manhole covers are tested and kitemarked in compliance with BS EN124 and are also fully compliant with CD534, HA104/09 and BS7903. We also subject our covers to additional tests such as randomly placed load tests which aren’t outlined in any standard but are more in line with real life scenarios.
The covers we produce are suitable for many applications; storm drains and sewers, telecom and street lighting duct chambers, railway and motorway communications chambers included.
- UK designed and engineered
- Double triangular, non-rock lids
- Hinged for one man operation
- Anti-slip tread pattern
- CD534/HA104 Compliant
- BS7903 Compliant
- EN124-2 Compliant
- Covers can be locked with standard or high security locking systems
- Bespoke embossed badges and logos
- Sealing plates
- Walk on safety grill & fall protection