Sound Guard Hood Liner build with thermo-acoustic foam for high noise absorption with urethane top facing that can withstand extreme heat. For low frequency and thermal control. We recommend Sound Guard Hood Liner car sound proofing material. Sheet size 90cm x 530cm.
For further information: http://www.soundguard-usa.com/
Facebook page : https://www.facebook.com/Car-Sound-Proofing-1931621690447840/