Zinsser AllCoat Exterior is the best performance all surface paint Designed for the long term decoration of timber metal masonry plastic concrete cladding and more it forms a Vapour permeable low maintenance water-shedding coating re-coatable in 1 hour AllCoat Exterior contains a biocide to protect the dried coating against fungal degradation Designed for all exterior surfaces AllCoat Exterior is ideal for new or previously painted wood UPVC galvanising metals cladding weathered bitumen stucco brick stone cured concrete and more AllCoat Exterior is self-priming and will bond to existing glossy paints without sanding For most jobs there is no need to purchase a separate primer After removing existing mould and mildew two coats of AllCoat Exterior will ensure that any exterior looks bright and beautiful for years Zinsser AllCoat Exterior gives excellent resistance against Cracking blistering and flaking Rain and severe weather Features Long lasting finish Easy to apply Excellent colour retention Multi-surface application Surfaces should be clean dry sound and free of any contamination that may interfere with adhesion Remove all loose or peeling paint and chalky paint residue Sand edges of any remaining paint film until smooth Special precautions should be taken during surface preparation of pre- 1960 paint surfaces as they may contain harmful lead Avoid the inhalation of dust Wear a suitable face mask if dry sanding New concrete masonry and other related surfaces must be cured at least 30 days before priming Remove all existing mould and mildew before painting