Compliant to relevant clauses of BS EN13598-1:2010 and sewers for adoption, 7th edition
Non-rusting design
Supplied with joint seal
Made from recycled material
Total depth can be up to 0.6m when used with matching CD U353 chamber base
Rise height is 400mm
Total depth can be reduced by cutting the riser to required depth using a fine-tooth saw. 100mm reduction in height from the top of the riser is the maximum recommended.