Metal Bases are used with plastic tipped metal chairs to assist in providing the correct concrete cover for slab-on-ground applications. Made from corrosion-resistant steel, metal bases help protect polythene film from puncturing and assist with spreading the load points from bar chairs over a wider area of support. Available in 150 and 230 mm diameter bases to suit various metal chair sizes.
Liberty Reinforcing is Australia's premier supplier of steel reinforcing solutions. Liberty Reinforcing can help you out with all your project's reinforcing needs.