450mm Diameter PPIC Riser

The 450mm PPIC Riser is designed to extend the depth of underground inspection chambers. Manufactured from recycled, non-corrosive materials, it provides a sustainable and long-lasting solution for a range of drainage systems.

Compliant with BS EN 13598-1:2010 and Sewers for Adoption, 7th Edition.

Key Features

• Load rating classification up to B125 (12.5 tonnes) when used with a compatible manhole cover
• Non-rusting design for long-term durability
• Made from 100% recycled material
• Supplied with joint seal for watertight connections
• Rise height: 300mm
• Total chamber depth can reach up to 1.2m when used with additional CD 455 risers and the matching CD U453 chamber base