

| Subject: | Re: insulating against road noise |
| From: | Mike Miller |
| Date: | Wed, 2 Apr 2008 19:12:20 -0700 |
Well I put in some left over stick on, foil on one side insulation. Quieted things down a bit but when the side of the door got really hot in the sun the insulation fell off. Mike On 4/2/08 6:03 PM, "Woody Halsey" <WHalsey@SYA.ORG> wrote: > Dear All, > > > > Yesterday Ken Wilford recommended against using recycled cotton fiber > home insulation bats to soundproof to my 83.5 V'gon. He warned that the > insulation could absorb moisture that would be transferred to the > fiberboard panels and lead to warping. That all makes sense (and I > always values Ken's wise advice); but I would be curious to know if > anyone has tried that solution and kept moisture from getting to the > panels by renewing/replacing the plastic sheets that were (theoretically > anyway - I don't think I ever saw them on mine) originally glued to the > walls of the vehicle, behind the clip on panels. Is there also a risk of > moisture getting trapped in the insulation that would then lead to > rusting of the body itself, from the inside out? > > > > Ken also informed me that rubberized "ice and water shield" used on > roofs is essentially the same product as the adhesive, rubber > soundproofing material sold on the internet. I have plenty of that lying > around after a roofing project on my house, and wonder if anyone has had > good luck installing it. How well does it stick? Do you have to warm it > up before applying? Does it really absorb road noise? Has anyone tried > applying more than one layer? > > > > I am researching the archives; but any current thoughts would be much > appreciated. > > > > Also, does anyone have a link to Matthew Bulley's treatise on the > subject. > > > > Finally, is there any difference between the white "Kool Patch" and the > black? > > > > Many thanks. > > > > Woody > > 83.5 V'gon > > Haverhill, MA > > woodyhalsey@sya.org > > > > > >
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