Bond It 5L STABILISING SOLUTION Primer Paint Concrete Masonry Surface 5 Litres Description A clear, ready to use, waterbased treatment for bonding and priming surfaces prior to painting and decorating. Suitable for interior and exterior use. Uses For use as a pretreatment for surfaces which are old, weathered, chalky or porous. Suitable for use on most substrates including concrete, cement, plaster, plasterboard, renders, pebbledash and MDF, etc. Preparation Ensure all surfaces are clean and free from any contaminants including loose and flaking material. Remove any mould or algae with MOULDSTOP! prior to application. Application Do not dilute. Stir well and apply by brush, roller or airless spray. A second coat may be required on porous or powdery surfaces but.