god kvalitet aluminum foil butyl tape is a sealant tape made from pure butyl rubber with an upgraded aluminum foil cover. it uses a strong adhesive that is nontoxic and odorless, providing a durable seal that resists aging and long service life. Key benefits strong, long lasting seal: butyl core with aluminum foil cover creates a secure, weather resistant seal that helps prevent leaks over time safe and odorless: nontoxic and odorless formulation for use around the home and in enclosed spaces versatile and durable: designed for a wide range of surfaces and weather conditions, maintaining adhesion and performance What it is a self adhesive aluminum foil tape with a butyl rubber core designed for sealing and repairing leaks and gaps How to use clean the surface area and cut the tape to the needed length peel away backing and apply the aluminum foil adhesive tape, then press firmly across the surface no special tools required for the application Applications and compatibility weather resistant and suitable for many surfaces including metal, tiles, shingle, aluminum, galvanized steel, gypsum board, wood, fiberglass, brick, concrete and more ideal for home, auto, and outdoor use Use scenarios roof and gutter leaks: seal roof seams or gutter joints to stop water intrusion plumbing leaks: leaks on metal or plastic pipes and around toilet connections outdoor equipment and temporary repairs: tent repairs, windowsill leaks, and other on site sealing needs Notes you can cut the tape to fit irregular shapes and sizes ensure the surface is clean and dry before applying for adhesion