Does anyone know of a paint that I can put on the roof of my sunroom I beleive it is plexi-glass and it would have to withstand the sun beating down on it for 7 hrs each day. Or any other covering would help.
I'm not sure about the plastic, but we used Kool-Kote on a galvanized roof - makes a calling card thickness rubber membrane with 90% reflectance. Used about 7 gal for two coats on a 20x40 foot porch. It is designed for mobile home roofs.