PolyDrain 450mm Manhole Riser (233mm High) bend 5L (14-20m² coverage) and 15L

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

Classicbond 3

A15 class rated

while also complementing the surrounding environment

internationally recognised standards or other relevant technical specifications

PolyDrain 450mm Manhole Riser (233mm High) bend 5L (14-20m² coverage) and 15LPRODUCT 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