Finished Sound-Deading - The 1947 - Present Chevrolet & GMC Truck Message Board Network

formula_raider · 05-09-2006, 06:14 PM

This thing better be quiet. I put two layers of damping material on the floorboard and rear panel. A layer on the inside of the door skins and on the firewall and all up under the dash when I redid the whole interior. It made a big difference in the door. Just closing the door you get a solid sound.
Just wondering something....I have Headman longtube elite headers. Even ater all these layers and the carpet I am getting readings (from a laser thermometer) of about 100-110 degrees on the floor board, is that about right? Do long tubes make that much heat....I hate to see what the temp was without anything but jude mat and carpet.

Blue85 · 05-09-2006, 06:19 PM

What kind of sound deadener is that?

70GMCer · 05-09-2006, 06:37 PM

Are you taking the temp readings off the sound matting or the bare floor? I've found that laser temp guns do not work well on a reflective surface. Will not give a correct temp.

formula_raider · 05-09-2006, 09:38 PM

Half Brown Bread half RAAMmat BXT. I was taking a reading off the reflective surface. But I did take the truck for a drive and I did not have seats in them so I sat directly on the carpet, and you could definately feel the heat after awhile.

*Shane* · 05-09-2006, 11:01 PM

sound deadening does very little in the way of thermal insulating ...

Orange · 05-10-2006, 08:29 AM

YOU SPENT SOME CASH!!!

That stuff is expensive though, no joke.

I'd at least like to do my doors.

I am thinking of using this in place of my missing A/C box on my firewall inside to get noise damper and heat control...then just some of the other in the doors. My carpet does a fairly good job. I think I got into the ACC before they went to pot or something.

ChevyDude · 05-10-2006, 09:29 AM

Looks GOOOOOD!!!!!! Great Job! I did the same to mine, but used DynaMat Extreme.

motocrosschump · 05-10-2006, 10:05 AM

I used Peel n Seal for Lowes for $45 (3 rolls), and was AMAZED.

cstanley · 05-10-2006, 10:22 AM

Quote:

Originally Posted by motocrosschump

I used Peel n Seal for Lowes for $45 (3 rolls), and was AMAZED.

i've been thinking of using the same. was the three rolls for a 1-layer application or 2?

rodstored-72 · 05-10-2006, 10:37 AM

moto,
i am very interested in what you used. could you please tell a little more about its purpose??? i may go to lowe's & check it out as well...

thanks!
rodstored-72

motocrosschump · 05-10-2006, 10:53 AM

Formula, don't mean to hi jack thread..3 rolls did 1 layer. When I get some buckets I may do another layer because it was so cheap. I can notice a heat reduction from engine and the exhaust note from inside has demished significantly. Very Pleased.

motocrosschump · 05-10-2006, 10:58 AM

Quote:

Originally Posted by rodstored-72

moto,
i am very interested in what you used. could you please tell a little more about its purpose??? i may go to lowe's & check it out as well...

thanks!
rodstored-72

its basically made of the same material as most of the sound deadners on the Aftermarket. Iso-butryual (first thing popped in my head, so prob wrong there) is what it is made out of.

http://www.lowes.com/lowes/lkn?actio...17-81326-PS625

its main purpose is to go on roofs to seal vents and what not.

IvelDesigns · 10-03-2006, 01:16 AM

does it smell like asphalt in your truck?

QKENUF4U · 10-03-2006, 09:13 AM

Quote:

Originally Posted by IvelDesigns

does it smell like asphalt in your truck?

mine doesnt and i live in phoenix with the heat.

05-09-2006, 06:14 PM	#1
formula_raider Registered User Join Date: Nov 2005 Location: San Marcos, Tx Posts: 62	Finished Sound-Deading This thing better be quiet. I put two layers of damping material on the floorboard and rear panel. A layer on the inside of the door skins and on the firewall and all up under the dash when I redid the whole interior. It made a big difference in the door. Just closing the door you get a solid sound. Just wondering something....I have Headman longtube elite headers. Even ater all these layers and the carpet I am getting readings (from a laser thermometer) of about 100-110 degrees on the floor board, is that about right? Do long tubes make that much heat....I hate to see what the temp was without anything but jude mat and carpet. Attached Images

05-09-2006, 06:19 PM	#2
Blue85 Oilfield Trash Join Date: Sep 2003 Location: Raymore, Sk, Canada, Earth Posts: 3,170	Re: Finished Sound-Deading What kind of sound deadener is that? __________________ 14 Dodge 3500 Mega Cab 08 Dodge 3500 Mega Cab 87 Chev 3+3 4x4 80 GMC K10 High Sierra bone stock 70 Chevelle 350SS long term project 68 GMC 3ton Grain Truck/Garbage wagon 50 Pontiac 2 Door Coupe Project "I've got a shotgun rifle and a 4 wheel drive and a country boy can survive" Hank Jr.

05-09-2006, 06:37 PM	#3
70GMCer Senior Member Join Date: Apr 2005 Location: Joppa, Maryland Posts: 4,408	Re: Finished Sound-Deading Are you taking the temp readings off the sound matting or the bare floor? I've found that laser temp guns do not work well on a reflective surface. Will not give a correct temp. __________________ 1997 GMC Sierra Ext 1965 Mustang

05-09-2006, 09:38 PM	#4
formula_raider Registered User Join Date: Nov 2005 Location: San Marcos, Tx Posts: 62	Re: Finished Sound-Deading Half Brown Bread half RAAMmat BXT. I was taking a reading off the reflective surface. But I did take the truck for a drive and I did not have seats in them so I sat directly on the carpet, and you could definately feel the heat after awhile.

05-09-2006, 11:01 PM	#5
Shane Account Suspended Join Date: Jun 2000 Location: over yonder Posts: 14,270	Re: Finished Sound-Deading sound deadening does very little in the way of thermal insulating ...

05-10-2006, 08:29 AM	#6
Orange Licensed to Thrill! Join Date: Apr 2006 Location: Northwest, GA Posts: 1,673	Re: Finished Sound-Deading YOU SPENT SOME CASH!!! That stuff is expensive though, no joke. I'd at least like to do my doors. I am thinking of using this in place of my missing A/C box on my firewall inside to get noise damper and heat control...then just some of the other in the doors. My carpet does a fairly good job. I think I got into the ACC before they went to pot or something. __________________ 1971 GMC.Lowered. Overdrive. Orange. Krue's excellent FAQ Index.

05-10-2006, 09:29 AM	#7
ChevyDude Senior Member Join Date: Jun 2003 Location: Westminster, CO Posts: 3,071	Re: Finished Sound-Deading Looks GOOOOOD!!!!!! Great Job! I did the same to mine, but used DynaMat Extreme.

05-10-2006, 10:05 AM	#8
motocrosschump Registered User Join Date: May 2005 Location: Texarkana, AR 71854 Posts: 397	Re: Finished Sound-Deading I used Peel n Seal for Lowes for $45 (3 rolls), and was AMAZED. __________________ 2006 Titan SE Crew Cab Daily Driver 2005 Mazda Tribute (Wifes car) 1969 C10 SWB 350/3 Fleet "Max" 1969 Chevelle 2 door 350/3

05-10-2006, 10:37 AM	#10
rodstored-72 chevy truck fan Join Date: Mar 2005 Location: Gilbert, arizona 85298 Posts: 2,009	Re: Finished Sound-Deading moto, i am very interested in what you used. could you please tell a little more about its purpose??? i may go to lowe's & check it out as well... thanks! rodstored-72

05-10-2006, 10:53 AM	#11
motocrosschump Registered User Join Date: May 2005 Location: Texarkana, AR 71854 Posts: 397	Re: Finished Sound-Deading Formula, don't mean to hi jack thread..3 rolls did 1 layer. When I get some buckets I may do another layer because it was so cheap. I can notice a heat reduction from engine and the exhaust note from inside has demished significantly. Very Pleased. __________________ 2006 Titan SE Crew Cab Daily Driver 2005 Mazda Tribute (Wifes car) 1969 C10 SWB 350/3 Fleet "Max" 1969 Chevelle 2 door 350/3

10-03-2006, 01:16 AM	#13
IvelDesigns Commander Taco Bello Join Date: Sep 2006 Location: Des Moines, Iowa Posts: 2,232	Re: Finished Sound-Deading does it smell like asphalt in your truck? __________________ Bagged '50 3600 - Bumper punchin' road kill since 2009... Bagged '69 C10 Longbed - Bumper punchin' road kill since 2007...



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