Chameleon roof coating shifts color according to sun’s heat

Roofing sits on the fringe of this site’s intended purview, but whatever makes your homemade wilderness more environmentally kind still fits within our scope of interest.

Announcing a color-shifting roof coating which turns pale on hot days (reflecting heat away from your house) and dark during cooler days. The “smart” coating is a polymer derived from fast-food waste cooking oil. Read more here.

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