Metal roofs are common amongst commercial buildings, for their durability and perceived long life cycles. While these roofs may never need replacement, overtime degradation occurs of the the baked-on PVDF coatings and requires refurbishing, exposing the bare metal underneath, resulting in red rust corrosion that can permanently damage the substrate. For the roof restoration of this Baltimore, Maryland based office building; All-Tech Coatings was contacted for their expertise in recoating. To achieve a factory-like finish that can provide years of service with low wear, All-Tech Coatings applied a coating system that uses PPG’s Coraflon ADS that include Lumiflon FEVE fluoropolymer resins.
Baked-On Coating Degradation Results In Lumiflon Roof Restoration