My $67 sound dampening / undercoating - Page 3 - Toyota Yaris Forums

Driftw00d · 02-06-2013, 02:28 AM

Does it come off easy if you want to take off the bolts underneath there?

CTScott · 02-06-2013, 06:58 AM

Quote:

Originally Posted by Driftw00d

Does it come off easy if you want to take off the bolts underneath there?

It really doesn't come off, but bolts break loose without a problem.

enviri · 02-07-2013, 10:23 PM

i dont even want to think about what's under my car...even with the virgin rear disc brake beam...

Mittelklasse · 04-21-2013, 09:40 AM

I did this using roof asphalt coating paint. I only painted the half of the wheel wells that is on the passenger cabin side (the car was undercoated from the dealer).

I also attached patches of rubber insulation foam before coating.

It doesn't reduce the road noise that much, but it does noticeably shift the noise's frequency lower.
I also have done soundproofing using weatherstrip rubber on the B-pillars, and rubber insulation foam in the cavities in front of the doors, and underside of the doors.
The noise became less irritating and I can have a conversation in car clearly up to 80 MPH -- where wind noise is starting to have more effect.

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02-06-2013, 02:28 AM	#1
Driftw00d Clueless Drives: 2008 Toyota Yaris "Bayou Blue" Join Date: Feb 2012 Location: Athens, AL Posts: 16	Does it come off easy if you want to take off the bolts underneath there?

02-07-2013, 10:23 PM	#3
enviri View User's Garage Drives: 2010 Yaris Join Date: Oct 2008 Location: CT Posts: 1,520	i dont even want to think about what's under my car...even with the virgin rear disc brake beam...

04-21-2013, 09:40 AM	#4
Mittelklasse Problem, officer? View User's Garage Drives: '06 Yaris 5DLB 1.5 Join Date: Oct 2010 Location: Bangkok, Thailand Posts: 71	I did this using roof asphalt coating paint. I only painted the half of the wheel wells that is on the passenger cabin side (the car was undercoated from the dealer). I also attached patches of rubber insulation foam before coating. It doesn't reduce the road noise that much, but it does noticeably shift the noise's frequency lower. I also have done soundproofing using weatherstrip rubber on the B-pillars, and rubber insulation foam in the cavities in front of the doors, and underside of the doors. The noise became less irritating and I can have a conversation in car clearly up to 80 MPH -- where wind noise is starting to have more effect.