The ACS 21/19 Apex channel is a self-anchoring, cast in channel which is designed to be used with our 4600 range of channel ties.
Supplied in 3000mm or 100mm pieces, the Apex channel has a shallow profile. As a result, this allows you to use the product in areas of reduced cover to re-enforcement.
ACS supply the Apex channel complete with polystyrene infill to prevent the ingress of concrete. It also has nail holes to aid fixing to the formwork.