Filling Up The Roll Bar, ...with expansion foam... |
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Filling Up The Roll Bar, ...with expansion foam... |
McMark |
Jun 24 2003, 10:31 PM
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#1
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
I've read a bit about sound deadening and one technique is to fill hollow spaces with expanding foam to kill resonance. I was thinking of doing this to my roll bar top and maybe the sides. Knocking on the top shows how high of resonance it has. I was think that if I drilled some hols 8-10 inches apart on the underside of the roll bar and sprayed in the foam I could kill the resonance and just fill in the holes. I'm not sure I could weld them since the foam is in there, but maybe solder or lead them in, or maybe just bondo?
What's your reaction to this? Good or bad idea? |
SirAndy |
Jun 25 2003, 01:37 PM
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#2
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Resident German Group: Admin Posts: 41,815 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(sechszylinder @ Jun 25 2003, 11:56 AM) haha, very funny ... believe or not, I spend the last week in Los Angeles and it rained on two days ... (IMG:style_emoticons/default/sad.gif) and you didn't have time to come up to the bay area and hang out with us? shame on you! (IMG:style_emoticons/default/smile.gif) Andy |
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