Fiberglass work?
I have laid on eight layers of 40 oz. biaxial at one sitting with no ill affects and the hull is doing just fine six year later. Quite often we do 4 to 6 layers at a time. It actually makes a better bond then letting it dry, grinding and laying more layers. I do this for a living. We have never had heat build up or fires. Depending on what kind of repair you are doing, you start with a larger piece and make it progressively smaller by about 1/2 to 1 inch. You can start with the smaller and work to the larger or do the opposite.
-- Edited by Capn Chuck on Friday 9th of July 2010 06:21:49 PM
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