Today I started laying down the Cool Mat. I completed the firewall and PS foot box.
https://thefactoryfiveforum.com/atta...7&d=1524421714
https://thefactoryfiveforum.com/atta...8&d=1524421720
There is a huge difference in sound transmission on the insulated panels. I hope the heat insulating benefits are just as noticeable.

