Tacky Tape® a brand of ITW, offers a range of butyl tape sealants for aerospace, metal building, and fenestration  industries. Its vacuum bag sealant tapes are the choice of leading composite manufacturers due to its secure  adhesion and lay-up characteristics. In the metal building industry, Tacky Tape® is the trusted choice for  sealing side and end laps of metal panels. Dense, tacky, rubber-like compounds used for sealing and bedding  vision lights and panels found in fenestration details. The tapes are specified worldwide.