Permanently stop stains from ruining your paint or wallpaper. It covers nicotine, grease and more all while acting as a base coat.Easy to apply and permanently stops stainsYou just need to apply one coatReady to paint over in only four hoursSuitable for bare or previously painted walls and ceilingsHow to use One Coat Stain BlockBefore you startOpen the doors and windows for extra ventilation. Make sure all the surfaces are clean, dry and free from dust.Mask the surrounding surfaces and repair any holes or cracks with a filler.Application1. Thoroughly stir the paint before you start. If you’re using it to seal bare surfaces, thin it with up to 20% water.2. Pour the paint into a try and apply to your wall with a brush or roller.3. Leave for four hours to dry before painting or wallpapering.AftercareCleaningBrushes and rollers can be cleaned in warm soapy water.