Alfa Romeo Forums banner
1 - 1 of 10 Posts

· Senior TEXAS member
1,526 Posts
AC duct wrap foam insulation.
1/4" sticky-back dense foam with aluminum coating on the outside. 12"X 25' $14.45/ roll at the Depot....
Works great as a sound deadener/heat insulator!!
1 - 1 of 10 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.