Bonaprene supply a comprehensive range of quality plastic spacers for pre-cast concrete parts. Bonaprene’s range includes spacers for 4” x 4”; 5” x 4” and 5” x 5” slotted post moulds. The spacers provide a plastic link for the reinforcing bars. The designs ensure limited contact with the polyurethane liner as well as permitting easy flow of the concrete.
Bonaprene also supply plastic spacers for plain and recessed gravel boards at both 6” and 12” widths with the same benefits of low liner contact and low restriction of concrete flow.
The spacers come in bag quantities. For example part number EAN0010 are spacers for 4″ x 4″ slotted post moulds are in bags of 2,ooo spacers and can be bought in full and half pallet quantities with a pallet being 60,000 spacers. For 5″ x 4″ slotted post moulds the plastic spacer part number is EAN0012 and the bag quantity is 1,000 off and a full pallet contains 30,000 units.