A simply fitting, readily adaptable skid spacer/centraliser which wraps around, and is tightly strapped to, bars and ducts or groups of strands. It provides the 10mm cover requirement specified in anchor codes and the profile eases sliding into position in a borehole or duct without encountering sharp edges.

On the underside, keys locate in bar deformations or duct corrugations to prevent lateral movement

The unit can be easily cut to reduce size or be supplemented by other units to fit any diameter.