Description

Specific Product Codes: CD 452

Product Group: Polypropylene Manhole Covers

Sub-Category: Solid Top

Material Grade/s: Polypropylene Grade AP9

Basic Dimensions (mm): Clear-opening = 450 dia

Overall size = 550 dia

Overall Depth = 50

Weight (kgs): 6.0

Load Rating Classification: 35kN (Domestic driveway)

Load Test Data: 35kN held for 30 secs

Features: – Perfect partner for CD U455 chamber riser

– Fits other major manufacturer’s 450 PPIC chambers

(depending on exact size)

– Ideal for tarmac, grass or gravel areas

– Unique slip-resistant surface tread pattern

– Dual locking (lid locks to frame + frame locks to chamber)

– Quick & easy to install

– Aesthetically pleasing

– Made from recycled material

– Compatible with CD 499 Reducer (available separately) to

restrict access into deep chambers as per Part H of the

Building Regulations