I'm interested in the Dynamat Dynaliner for the inside roof of my camaro restoration and was wondering how thick should I go. They have 1/8", 1/4", and 1/2".

The thicker, the quieter it will get, however, there is not a lot of space between the roof skin and the support. I would judge it by that as to not push out the roof.

I used Dynamat Extreme on my roof. 1/16 thick, anything thicker might cause roof to bracing issues.

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