Quote:
Originally Posted by kevmcrae
I did my whole interior and inside my doors and door panels with butyl window sealer from Home Depot! 50 ft roll for $17. Used two rolls. It's half the thickness of Dynamat but like 1/10th the cost. I figured I would just double it up if I needed to. but after putting just one layer on I'm happy.
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DO you know the product name? Any smell or adverse things that you make up for withthe use of automotive-intended products?
If something like that would work I'd have no problem using two layers under foot or on the inside of the firewall...as long as it doesn't feel "squishy" under foot, smell, move after installtion, etc.
Did all you guys sandblast, wire wheel, or at least sand (and maybe paint?) before putting these products on?