500X340-73 Composite Drain Grates & Frame
CHRS Drain Grates&Frame
Class C250 & D400
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 & D400-1
Manufactured to BS: EN124 Class C250 &D400
250 mm Clear opening
Skid resistance
Anti-electrostatic
Lockable with screws
Color available black, grey, green, yellow and others
Clients customized service