Peelaway® 1 is a water based alkaline paste formulated to safely remove multi-layers of most architectural and domestic paints as well as many industrial coatings containing oil, lead, polyurethane or water from wood, brick, stone, steel, iron, concrete, marble, decorative plaster cornices and plaster walls. will also remove painted wallpaper. Peelaway® 1 can be used on virtually all interior and exterior surfaces, vertical plus overhead and is excellent for intricate, carved and moulded surfaces.