Rubber Sheets are durable, sticky, anti-vibration and sound-dampening indoor/outdoor multi-purpose rubber isolators for patio furniture, power tools, major and countertop appliances, hanging picture stabilization, and many other construction projects. Installation is simple: clean surfaces thoroughly before application (isopropyl alcohol will remove any old adhesive or remaining residue), peel the self-adhesive sheet from the paper backer, and apply to clean surface.