Another Popular suggestion is a Single Ply option by:
FiberTite roofing membranes are unmatched by any other membrane. The secret to our superior performance lies in our unique product construction. With more than 30 years in development and more than 25 years on the roof, you can trust FiberTite roofing membranes to deliver long-term reliability and cost efficiency.
If you need an energy efficient, cool roof solution consider this: FiberTite roofing membranes meet the California Title 24 Standard, were one of the first roofing membrane products labeled under the Energy Star program, and meet the requirements of LEED