09-06-2011, 09:24 AM | #1 |
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Join Date: Mar 2000
Location: Clute, TX.
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Firewall insulation
Was wondering if I have the cab floors and firewall coated with bedliner do you think it will be enough for noise reduction and heat deflection to take away the need for the fiber insulation
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2004 Silverado Crewcab 1972 Chevy Monte Carlo 2017 Chevy Tahoe |
09-06-2011, 09:41 AM | #2 |
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Location: Tucson, AZ
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Re: Firewall insulation
No. I had the floor and back wall of my 76 sprayed with RhinoLiner and it was a bad idea. I got a lot of heat off of the transmission hump, and the floor was slippery when wet - the cottage cheese surface wore off quickly from my feet moving in and out of the truck. I put floor mats over the RhinoLiner but the mats would slide around a lot.
I would just clean everything out well and sand, repaint if necessary. POR or similar paint is recommended by others for minor rust issues after repair. Use stock or aftermarket insulation for a better result. Just regular carpet and Huskyliners work best for me, along with Walmart treadmill mat over the hump and on the exposed carpet area by the door entry. |
09-06-2011, 10:29 AM | #3 | |
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Join Date: May 2011
Location: Goliad, TX
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Re: Firewall insulation
Quote:
http://www.sounddeadenershowdown.com/cgi-bin/index.cgi You can buy the individual products in larger quantities from vendors for less money. http://shop3.mailordercentral.com/su...r=09-00005-48R http://soundproofing.org/infopages/flooring.htm
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1990 ¾ ton 4x4 Chevy Suburban -Cummins Diesel - 12 valve - factory rebuilt -6 speed bullet proof manual transmission - NV5600 -Gear Vendors Overdrive - HX35 Holset Turbo -NP205 iron transfer case -3.73 gears -2" Lift |
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09-06-2011, 11:51 PM | #4 |
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Join Date: Mar 2000
Location: Clute, TX.
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Re: Firewall insulation
Actually, I found some minor rust
T on this cab that I bought on the firewall, I was wondering if I por15 it and then bed coat it, would that be enough or should I go ahead and get the firewall insulation on there as well. I planned on putting the padded rubber floor down anyway Posted via Mobile Device
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2004 Silverado Crewcab 1972 Chevy Monte Carlo 2017 Chevy Tahoe |
09-07-2011, 12:00 AM | #5 |
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Join Date: Jul 2008
Location: Show low,az
Posts: 808
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Re: Firewall insulation
The padded rubber floor from LMC is pretty much my goal for my BURB.
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1978 C10 Silverado Big 10 350/350.. play toy 1990 V1500 Suburban 350/700r4..Daily driver 1987 K10 Silverado 383/400.. Wife's rig WRECKED! 1989 V2500 Suburban 350/400.. SOLD! 1974 C10 Custom10 LWB 350/350.. SOLD! 1974 C10 Custom10 SWB 350/400.. SOLD! 1999 Silverado Z71 LS1.. Wife's rig WRECKED! On the hunt for a new project....... I'm a Chevy guy.....I'm just not a "NEW" Chevy guy. |
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