QuietSheet Diamond line of Acoustic Shielding is the flagship of DCI's acoustic line that offers superior sound deadening qualities while providing up to 390 deg F (200 deg C) of heat shielding. Intended for direct-to-surface applications with its adhesive backing - it does not require any fasteners (applying heat during installation is recommended)

• Ideal For Sound Deadening/Absorption
• Suitable For Up- To 390 deg. F
• Hassle Free Installation
• 90 Day Limited Warranty
• Aluminum