45/135mm Deep BSI Kite Marked Solid Top Manhole Cover & Frame
Usage: For slow moving traffic areas up to Class D400 (40 tonnes)
Chequer plate solid top manhole covers
A15 - 1.5 tonnes (Pedestrian Usage)
B125 - 12.5 tonnes (Verge/Footpath)
C250 - 25 tonnes (Kerb Line)
D400 - 40 tonnes (Roadway)
45mm deep frame section used for A15, B125 & C250 load Classes
135mm deep frame section used for heavy duty D400 products
Lids underbraced, where required, to meet required load rating
Supplied single seal as standard
Available as double seal
Lids are set into a substantial steel frame
Manufactured under an ISO 9001:2000 Quality System
Finish: Hot dipped galvanised to BS EN ISO 1461 as standard