Sealant butyl tape composed of a combination of 55 µm thick ALU/PET (25 µm ALU / 23 µm PET) on top, a modified butyl elastomer rubber adhesive and covered by a PP liner. Universal use in permanent waterproofing, repairs and sealing.  Seals and joints of materials such as glass, steel, concrete, stone, wood, aluminum. Thicknesses: 0.6mm-0.8mm