I don't guess a lot of people have used this. I don't think it would help a whole lot. That aluminum roof reflects a lot of heat anyway. Not as much as white, but a good bit. At $250 for 5 gals, I'm not sure it'd be worth it to me. Now if you had a dark roof, I'd reconsider it.
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Salem 29RKSS Pushing a GMC Sierra 2500HD!
Gotta go campin!
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