sheet lead is used in flashings on commercial roof penetrations (20x20", 24x24, 30x30) about 1/8" thick.
probably more expensive than wheel weights but its clean and you can cut it with snips in strips as big as you need to melt down
so head to local plumbing wholesaler or local plumber (they are really good people) and ask if the can get you a supply, costs
Last edited by roger; 09-05-2012 at 06:24 AM.
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