Bondek(R) II profiled steel sheeting is roll-formed from hot-dipped,
zinc-coated, chromate passivated high-strength grade BHP Zinc Hi-Ten strip in bare metal
thickness of either 0.75 mm or 1.0 mm. The steel strip has a specified yield strength
Premium of 550 MPa which conforms to BS EN 10147. The minimum coating class is Z200 for
mild exposure conditions, while heavier coating classes or painting must be specified in
moderate or severe exposure conditions. However, coating class of Z275 is being supplied
in local environment.
Cheung Kong Centre -