SUN 'N RAIN corrugated roofing panels are a chemically resistant and durable covering for roofing, siding or cladding in industry, agriculture, construction or DIY. SUN 'N RAIN is extremely easy to install and maintain, and is available in a wide variety of profiles and colors. Generally speaking, Sun N' Rain should be used only for open-sided, well ventilated projects. This is related mostly to heat build-up and the adverse affect it can have on the appearance of SUN 'N RAIN product. For totally enclosed structures, consider Ag-tuf UV, Suntop or Suntuf corrugated products. These products are engineered with wider service temperature ranges.