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ASP MLC-100 / 150

24 Gauge Galvalume© 1” and 1-1/2” Curved Mechanical Seam Panel

The MLC-100 and MLC-150 mechanically locked panel takes the traditional double lock seam panels and allows them to be installed on barrel type roofs. Heavy 24ga Galvalume© with a Spectralume© finish gives these panels eye appeal and long life with little or no maintenance. The design of the legs allow simple installation of snow retention systems, signage and other roof mounted products utilizing seam secured brackets.


  • Panel widths: 1” (MLC-100): 17” and 21” standard, other widths by quote 1-1/2” (MLC-150): 16” and 20” standard, other widths by quote
  • Panel Attachment: Concealed fixed or expansion clips, Mechanically locked seam
  • Panel Base Metal: Galvalume© 24ga. (standard), Aluminum, Copper, Galvanized by quote
  • Profile: Smooth
  • Finish: Standard SpectraLume© 70% Kynar 500
  • Primary Use: May only be curved for convex (barrel) applications