I decided to give it a try after vasulating between the different products. So I plucked down the $35/gal and bought two figuring at 70 sqft coverage to cover the roof of my Funlite 21. Gotta say with only one coat on it so far the heat blasting down on it here in Sunny SoCal, I can hold my bare hand on the inside for a LONG time. Even put a coat on the front rock shield to see if that will help. Gotta say if it lasts half the claimed 12 yrs on the trailer, I will continue to use it. Hope this stuff will work with the constant contraction/shrinking of the metal roof. I only went down to the junction of the aluminum and fiberglass and stayed on the roof line. Hope this helps sway some one on the fence about this stuff. Post pictures but this stuff is BRIGHT white and claims 85% reflectivity.
and I needed shades while rolling it out.
Tropi-cool
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