Remove all loose & flaking material & wash to remove dirt, grease & powdery or chalky residues, Fill holes & cracks with an appropriate filler & block stains with Fortress Trade Professional stain block, Thinning is not usually required, however, in cases of absorbent surface, up to 10% water may be added for the first coat only, Stir well before use. Apply 2 full coats for new plaster, allowing 2-4 hours between coats under normal conditions, Avoid spreading the paint too thinly & try not to go back & rework areas that are still wet, Remove as much paint as possible from brushes & rollers before washing in warm water, Keep out of reach of children, Safety data sheets are available for professional users, Avoid contact with skin & eyes, Use in well ventilated areas