Hi all

Got some Dynamat to sound proof both my doors on my RSX. Last
weekend, I did the driver's door, both the outside door panel and
the inside panel. I dynamat approx. 3/4 of the door's outside
panel; I avoided the lowest 5 inch of the inside panel because I
wanted to keep the drainage holes clear. Because I live in the
rust belt of Ontario, I also applied some rust proofing in the
inside of the door while I was at it...

So far so good. However, I was thinking, is it possible that such
a material could *increase* the probability of rust in the inside
panel or in the doors? I mean, have you had any *direct*
experience with doors rusting out because of moisture that was
kept inside the door panel due to sound dampening material?
Perhaps an air pocket or rain water could seep between the
dynamat and cause the door to rust. BTW my car is a daily driver.

Hence the question: any experience with rust caused by sound
dampening material?

Thanks a million.