PolyDrain 450mm Manhole Riser (233mm High) bend Also available are integrated down

Also available are integrated down pipe fittings

Fast and easy to install with pre-applied water seal on clamping trim

A15 class rated

5L (14-20m² coverage) and 15L (42-60m² coverage)

PolyDrain 450mm Manhole Riser (233mm High) bend Also available are integrated downPRODUCT CODE R450 Nominal Diameter 450mm Depth 233mm Material Polypropylene Colour Black Weight 1. 8kg Product Data Sheet Building Regulations Part H1: Shallow only, to maximum depth of 1. 2m Non Adoptable applications. Adoptable in Wales only, SfA7 Typical Chamber Detail Type 4 [to max 1. 2m depth only] Tested to BS EN 13598 1 & conforms to building regulations Compliance Lightweight for ease of installation Manufactured using recycled material Range