11-26-2012, 08:35 AM
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Senior Club Cobra Member
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Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
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Not Ranked
I use EPDM roofing rubber for gaskets, check with your local builder mates or supplier. While we're on roofing products what about the washers off roofing nails for the screws. I use nylon washers under my screws.
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