Rust-Oleum Extreme Fibered Aluminum Roof Coating is a metallic pigmented coating used for rust-proofing and weatherproofing metal roofs and sidewalls and as a reflective coating for built-up roofing (BUR) and modified bitumen roof systems. Rust-Oleum Extreme Fibered Aluminum Roof Coating reflects heat, prevents corrosion, and protects against mild acid and alkali fumes on various substrates, including metal, transite, built-up roofing, and modified bitumen. In addition, this reflective coating protects low and steep-slope roofs from harmful ultraviolet damage while supporting overall energy efficiency.