Aluminum foil tape is a type of adhesive that can be used to seal, cover or protect surfaces. It is made from thin sheets of aluminum coated with an acrylic pressure-best adhesive. Metal tape is often used in construction, for example to seal gaps between windows and doors, or on roofs as a water barrier. The main purpose of aluminum foil tape is to provide protection against air infiltration and moisture penetration. Foil Tape is a great, light-weight tape that can be used to seal packages, or even repair small holes. It is very thin and easy to use. Foil Tape is great for sealing off areas that are hard to reach with other types of tape. The most versatile aluminum foil tape on the market, Aluminum Foil Tape is a high-performance product that can be used for a wide range of applications. The Metal High Temperature Heavy Duty Duct Tape ideal for securing items together and covering up seams. It also offers excellent protection against extreme temperatures and moisture, making it perfect for use in both cold and hot environments. This HVAC Tape is highly flexible too, making it easy to wrap around objects or irregular surfaces. Aluminum Tape can be used to repair any type of tears or holes in your ducts.This will help you save money on repairing your air ducts and prevent you from having to replace them. Aluminum Foil Insulation Tape Without Release Paper is also great for sealing off leaks in electrical boxes or even around window frames if they are letting in cold air during the winter months. The uses for this tape are endless! Our tape is the best, and we’re proud of it. Our Silver Tape can be used in a variety of ways including: - Repairing holes in tents or tarps. - Sticking things to other things (like duct tape). - Holding stuff together. (Like super glue.)The possibilities are endless with this one versatile tape! With this Sealing Ductwork Tape you can be sure that you’re getting the best quality product on the market today.