[Premium 4mm High Quality Aluminum Foil and Closed Cell Foam] Our automotive sound deadener is composed of three layers of high quality material, including 4mm high density closed cell foam, aluminum foil and high quality back glue. 4mm thickened thickness is more suitable for the hood, firewall, providing better insulation.[Superior Noise and Heat Insulation] It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment. Meanwhile, it effectively reduces 98% heat transfer.[High-quality Material, Meet the Needs of Longer & Better Use] 4mm thickened foam has a higher anti-extrusion function compared with inferior foam product, so there is no need to worry about the collapse of the use process. Aluminum foil can effectively prevent the problem of tearing easily of pure foam sound insulation, and it also provides a better sound insulation effect. Excellent adhesive has strong viscosity, which can ensure to stick firmly.[Easy to Install, Wide Application] Aggsound heat shied pad is convenient in installation and operation. Just five steps can be completed: disassemble-clean-cute-paste-reinstallate. 4mm unviersal thickness is more suitable for the car door, hood, trunk, floor, firewall and other parts of the vehicle. You do not have to worry about the phenomenon of not being able to install because the thickness is too large but the vehicle gap is not enough.[A variety of different thicknesses to meet different needs] Aggsound offers a variety of different thicknesses of insulation foam 4mm/6mm/8mm/10mm/0.25inch/0.5inch/1inch etc.. Different thicknesses of insulation foam to meet the different needs of the application.
