Wood Preservers are a range of solvent-free solutions of active fungicides specifically designed to deeply penetrate all wood and joinery to give long-lasting protection. Wood Preserver Clear is an ideal pre-treatment which can be overpainted, varnished or stained. Solvent-free formula Suitable for internal and external use Non-flammable Can be applied to damp timbers Available in a wide variety of colours for different woodsBox Contains1 x Wood Preserver Clear 5 Litre