I will need some advice for the roof of our soon to be coop. We live in San Diego and the coop won't have much shade. We went to Home Depot and decided to go with corrugated roofing. However, we cannot use the metal because it will be too hot inside the coop, therefore we decided to go with the fiberglass/ plastic one. We definitely need a UV block, but they have two brand: Suntop and Suntuff. The Suntop is much cheaper than the Suntuff, but both are UV resistant, so we don't know which one will be the most appropriate to use for a chicken coop. Maybe there is another place, brand, or material similar to it, so, if someone could help us out, we will appreciated it. Thank you