Sandtex 10 Year Exterior Multi-surface Satin is specially formulated to provide up to 10 years trusted durable protection* for multiple surfaces in a soft low shine finish. Its advanced water-based technology is mould resistant and flexible to resist cracking and flaking, and with a self-priming and undercoating formulation you can get the job done with ease. For use on wood, weathered PVC-u, brick, concrete, stone, aluminium and non-ferrous metal.