Dynamat

[RdHuggr68]

Has anybody ever put Dynamat on the inside roof of their car?

[dhutton]

I have done it several times without any problems. I clean it several times with wax and grease remover to make sure it adheres well. Best to do it in warm weather too.

Don

[rickpaw]

I did it on my 67. Used 3M high strength spray adhesive for added insurance. So far no issues.

[RdHuggr68]

what benefits have you guys noticed?

[Musclerodz]

I do it on all our builds. Also will install dynaliner. reduces outside noise and improves sound quality on stereo systems. the bad? weight.

[waynieZ]

Mine came from MCC with it on the roof. He's done it to other cars before mine too.

[SlowProgress]

I was wondered the same thing. It's really hot in Phoenix and would hate for it to sag! I was thinking of a way to support it.

[Musclerodz]

I was wondered the same thing. It's really hot in Phoenix and would hate for it to sag! I was thinking of a way to support it.
If you press it on especially with a roller, it is a PIA to remove, will not sag.