Kynar Finished Metal Panels carry a manufacturer’s 50 year warranty. When selecting a roof surface that is highly visible that must also be aesthetically uniform, metal roofing should be considered. Although more expensive than coatings or single ply roofing, when installed by Custofoam Corporation Metal Roofing will be a superior roofing solution. Custofoam installs metal roofs that have no exposed fasteners. Metal Panels are a good choice when replacing a large shingled or sloped roof that has few roof penetrations.