450x450mm Square Manhole Cover & Frame
CHRS Round
Class C250 & B125
CHRS covers and frames are made of composite material of fiberglass and special resin that is moulded at high temperature and high pressure with the standard of EN124:1994.
Class C250 & B125-1
Manufactured to BS: EN124 Class C250 & B125
Sealed
Manhole lid lifter: ID723
Skid resistance
Color available black, grey ,green,yellow and others
Clients customized service