General description Strong, flexible aluminium foil tape on a silicon paper liner, suitable for use on most surfaces. This tape features an aggressive acrylic-based adhesive that is flame retardant and offers excellent temperature performance. Technical specifications Dimensions: 100mm x 50m Temperature range: -20°C to +100°C UV-resistant and waterproof Usage Jointing insulation panels Sealing off air conditioning and cool/warm air flow ducting Sealing joints in ducting to provide a flame-retardant vapour proof barrier General repairs to gutters, downpipes, ducting, and other surfaces