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CD 534: Chamber Tops and Gully Tops for Road Drainage and Services, now at version 0.2.0. is here Find out more
Securely sealed SafeSeal™Our SafeSeal range of manhole covers has been designed and manufactured to be suitable BS EN 124 locations A15 to C250. The SafeSeal range is Kitemarked by BSI. SafeSeal covers contain a safety keyway which prevents accidental disengagement during the lifting operation and is compatible with standard D400 lifting keys. The also incorporate a single seal labyrinth arrangement to help prevent odour escapes and water ingress. 
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