UNA-CLAD Anodized Aluminum Architectural Sheet & Coil consists of tension leveled aluminum sheet conforming to ASTM B209 standards with H34AQ temper and 5005 anodizing quality. The aluminum is finished as a continuous coil, utilizing a two-step electrolytic process. A fade-resistant mineral is electrolytically deposited at the base of the anodized pore. The protective oxide coating is an integral part of the aluminum substrate with the color independent of the anodized film thickness. The resulting anodic film is gem hard with high abrasion resistance. A strippable protection film is applied for protection during fabrication and installation. UNA-CLAD Anodized Aluminum Architectural Sheet & Coil is for general sheet metal use in building applications and can be utilized for fascia panels, soffits, gravel stops, copings, store fronts, and roofing such as flat seam, standing seam, batten seam, and mansards.