Form: This specification covers aluminum foil tape with a pressure sensitive adhesive. Application: This product has been used typically for alleviation of sound and vibration in areas where excessive noise may prevail@ but usage is not limited to such applications. Classification: Tape covered by this specification is classified as follows: Type 1: Dead soft aluminum@ intended primarily for application where low-to-medium temperatures and moderate sound and vibration damping are required. Type 2: Fiberglass-laminated-aluminum@ intended primarily for application where higher temperatures and maximum sound and vibration damping are required. Unless a specific type is ordered@ either type may be supplied. Safety - Hazardous Materials: While the materials@ methods@ applications@ and processes described or referenced in this specification may involve the use of hazardous materials@ this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved