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Old 04-25-2019, 02:31 PM   #5688 (permalink)
freebeard
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If I were putting a roof on anything, the non-solar glass roofing tiles would be a strong contender.

For solar, it would be amorphous thin film on a standing seam metal roof. https://duckduckgo.com/?q=solar+on+s...&t=ffsb&ia=web
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