This is a brand new Flatline Barrier set of 20 Square Feet in total (5 18" x 32" sheets) that are usable for 1953 - 2022 Corvettes
- Flatline Barriers combine the best in both Aluminum and Foam barrier tech to make an advanced composite that does a far better job of either method alone.
- Aluminum thermal barrier eliminates radiant heat.
- Ultra lightweight foam silencing unwanted noise, vibration, and resonance.
- Adhesive backing for simple peel-and-stick installation.
- Far better results than the old-fashioned Butyl rubber competition.