Instaloc is a snap-together standing seam system that features a 1” seam and is installed with concealed clips. Instaloc is designed to be used with solid decking and the low profile seam makes the panel an excellent option for light commercial and residential applications. .


  • Minimum slope: 3:12
  • Must be installed over solid deck 
  • Factory applied sealant
  • Instaloc is produced in Houston, TX

  • 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: UL 580, UL 1897
  • Class 4 Impact Resistance: UL 2218
  • Texas Department of Insurance Approval: RC-86

  • For any available Test Data, Section Properties or Load Tables, please visit our downloads section

Panel Options

  • Panel width: 13"
  • Panel configurations:
    striated, plank and minor rib
    (striated recommended)
  • Coating:
    - Kynar 500® (PVDF)
  • Substrate:
    - Standard 24 GA Galvalume®