- Joined
- Oct 18, 2025
- Threads
- 6
- Messages
- 14
- Reaction score
- 12
- Location
- Damiansville, IL
- Vehicle(s)
- 2025 Ford Maverick 2011 Focus 2021 Indian Challenger
- Engine
- 2.0L EcoBoost
85, post: 1240459, member: 44789"]Swapping out speakers I started putting cheap Amazon sound deadening mat where I could on the front door.
I really didnt want to mess with taking off the black plastic that holds the window motor so I just my put my hand through the hole of the speaker mount.
What you are doing will absolutely make a difference, without futzing with the black panel. Just went through that a while back.
Very important to roll that stuff with a pressure roller so it is fully adhered. The manufacturers put those little bumps (in Amazon's case, hexagons) so you can tell what's been rolled and what hasn't.
Oh great, another project for me. I haven't noticed any noise annoyance, but that doesn't mean I won't try this. Thank you for sharing. Great work.I have done inside the doors, fenders, under the the carpet and rear seat storage bin, and the roof with the aluminum butyl sound deadener.
I also added deadening foam to the backside of the door panels, under the storage bin, the roof and the back of the cab.
The difference is way better than I expected.
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How much stuff did you have to remove to get down to the floor pans?That deadening works good i used on front floors and rear cab.
rear storage bin < did you have to remove the rear seat to get this out?I removed the front seats, the door sill, foot well panels and the rear storage bin.
I lifted the carpet towards the center console and held it up with a piece of 2×3.
No. I removed the trim panels at the doors and popped the bin halves out.rear storage bin < did you have to remove the rear seat to get this out?
That Thinsulate looks good - but pricy.Make sure to decouple the plastic panels. 3M Thinsulate works great which also doubles as a sound absorber. Or any sort of foam with adhesive also works. Adding CLD to the backside of plastic panels also reduces the tendency of the panel to rattle.