I live in S Florida and have a 1971 built concrete house - block walls and 6" slab decks and slab roof with elastomeric white roof coating. Zero Insulation. I have solar panels on stanchions and they are trapping heat between the panel and the roof, and the heat is passing through the roof. I've thought about laying tpo under the solar panels, but the time to cut/fit around all the stanchions, wiring, etc. is daunting. I'm wondering if a layer of spray foam insulation, topped with elastomeric roof paint might offer a solution. Any insight, experience, comments, welcomed.
@Yutzydudeman3 жыл бұрын
Numbers are a bit off on the amount of sq ft for a barrel of top coat. @ 1.9 gal per square you'll cover 2,895 square feet.