Formwork Cones & Plugs
Formwork cones are a tapered plastic cone designed to facilitate patching of conduit holes once formwork has been stripped. The cones fit snuggly on the end of the conduit and flush against the formwork to prevent slurry leakage into the conduit. The cones can be popped out once the formwork has been stripped leaving a neat recess that can be plugged or patched.
Formwork plugs are used to plug holes in formwork to enable reuse.