Find a 450mm Square to Round Manhole Cover 35kN Brett Martin B6260 Online
For use with Brett Martin Manhole Base Risers. Also fits 470mm risers.
This high-quality manhole cover is the ideal solution when adding manhole covers to block paving areas, where a round clear opening is required to be matched with a square fitting. This option means there is no need to create a circular opening in the block paving, but simply to utilise this attractive conversion feature as the perfect alternative.
Heavy Duty Square Manhole Covers and Frames offer a robust and secure solution for residential and industrial use. Made from hard-wearing and durable polypropylene, Brett Martin’s Non-Adoptable Inspection Chambers are capable of withstanding a maximum loading of 50kN. They are the perfect conversion product for square frame access to circular clear opening inspection chambers.
Tested to EN124 A15 and in conformance with Building Regulations, the Lids and Frames have the seal of approval. The powerful webbed design provides a substantially stronger lid.
At EasyMerchant we do our best to impress our customers, all of the underground drainage pipe products in this category have been chosen due to their excellent combination of top quality and low price.
If any of our customers need specific advice regarding block paving manhole cover solutions or alternatives, we’d be happy to answer all of your questions. We can suggest and supply all manner of products: from recessed manhole cover options and lifting keys, to manhole cover solutions which will feature integral lifting options, appropriate safety features, ease of operation and everything in between.
|External Dimensions (*Y):
|545mm x 545mm
|Clear Opening (*d):
|Driveways – recommend bedding frame in concrete
|Manhole Covers and Frames
|Square to Round Manhole Covers, Plastic 450mm 50kN
|Single Person Installation:
|Manufactured in Conformance to:
* Please see product images for a diagram of where measurements are taken from.