Manhole Covers Inspection Chamber Cover 450mm Round Top Tools Tested to BS 3621:2007

Tested to BS 3621:2007

brick and terrazzo floors and asphalt floors

Our Door Packs come in 4 types:

Rolled rib joint closures for simulated lead appearance

use the special pre-shaped Mapeband PE 120 pieces

Manhole Covers Inspection Chamber Cover 450mm Round Top Tools Tested to BS 3621:2007The Clark Drain CD 452 is a solid top polypropylene manhole cover and frame used on driveways. It consists of completely recycled material. It is perfect for gravel, grass and tarmac. The CD 452 manhole cover fits every major manufacturers PPIC shallow inspection chamber. Additionally, it has a slip resistant surface tread pattern. It is also compatible with the CD 499 reducer (available separately) to restrict access to deep chambers (as per building