After I removed all the paint off the bottom of my West system barrier coated bottom, I found about 25 of these little pin holes in the barrier coat. I drilled them out and filled them with epoxy filler. They ranged from 1/16" to 1/8" in depth. I think they were probably holes in the barrier coat caused by bubbles when it was applied that popped as the epoxy cured. Can anyone please confirm or deny that?
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