Polycell Maximum Strength Paint Stripper is a quick and easy way to strip most types of paint and varnish, without harming the surface. It penetrates the paint layers and lifts them up to form a soft film that is easy to remove, leaving the surface ready for stripping. It is suitable for solvent and water-based paints and varnishes on wood and metal, and can be used indoors and outdoors. Strips up to 12 layers of paint. Works from 20 minutes of application. Coverage: 0.8m² per 500ml. Size: 500ml.