Please see below our products. For more information, please contact our team.
320mm Inspection Chamber
Polydrains 320mm inspection chamber complies with the following standards and building regulations:
• BS EN 13598: 2010
• Building Regulations Part H
(Maximum invert depth of 0.6m)
Polydrains 450mm inspection chamber complies with the following standards and building regulations:
• BS EN 13598: 2010
• Building Regulations Part H
(Maximum invert depth of 1.2m)