Medallion-Lok effectively captures the beauty and elegance of a standing seam roof. Adding curb appeal to any project, the narrow 1.75" tall standing seam creates crisp, clean visual lines. Medallion-Lok features hidden clips and a snap-together seam which eliminates the need of jobsite seaming. While primarily a commercial panel, Medallion-Lok is also an excellent choice for larger, custom homes.

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  • Factory formed eave notch upon request in:
    Clinton, Peachtree City and Sunnyvale
  • Factory applied sealant 
  • Minimum slope: 3:12
  • Can be installed over solid deck or open framing

  • Oil Canning is a natural occurrence in metal panels and is not a cause for panel rejection



Testing Data

  • Fire Rating: Class A
  • Uplift Test: UL580 Class 90,
    ASTM E1592 
  • Air Infiltration: ASTM E1680 
  • Water Infiltration: ASTM E1646 
  • Class 4 Impact Resistance: UL 2218
  • Florida State Approval: 1747.5 and 1832.7
  • Fire Resistance: UL263
  • Miami Dade Approval:
    NOA #13-0430.06
  • ICC-ES Approval: ESL-1082
  • For any available Test Data, Section Properties or Load Tables, please visit our downloads section

Panel Options

  • Panel width: 12", 16" and 18"
  • Panel configurations:
    striated, ribbed or flat Pan
    (striated recommended)

  • Coating:
    - Kynar 500® (PVDF)
  • Substrate:
    - Standard 24 GA Galvalume®
    - Optional 22 GA Galvalume
    - Optional .032 & .040 aluminum