High temperature resistance Waterproof for Roof Pipe Repair Stop Leak StickerNewly Aluminum Foil Butyl Rubber Tape Self Adhesive Waterproof for Roof Pipe Marine RepairWaterproof and high temperature resistant, (-40 degrees Celsius – 120 degrees Celsius), elongation rate of 1000%, ageing resistance for 30 yearsScope of useColor steel hole repairWall crack repairMetal gap repairCement crack repairDamage repairWater seepage repairHigh temperature resistanceBuilding decoration, sealing repair, pipeline anti-corrosion, engineering construction, more functions.