D400 Ductile Iron Hinged Grating & Frame. D400 access covers and gratings capable of withstanding a 400kN test load. For use in areas where cars and lorries have access, including carriageways, hard shoulders and pedestrian areas.
Features:
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- Complies fully with EN 124-2:2015 and Highways Authority HA 104/09 Standard – suitable for intensity of traffic in Class D400 applications
- Engineered from quality assured ductile iron
- All tight fit, non rattle interference hinged (inc double triangular non-rock) as standard
- Available with secure, tamper-proof lock and non-lock versions
