ML-300

ML-200
storm-armor
countinuous-panel
ML-300 3″ TRAPEZOIDAL PANEL
STANDING SEAM SYSTEM
The ML-300 Mechanical Lock (3” High standing seam) features structural performance as well as architectural aesthetics. ML-300 Panels can be factory formed and/or fabricated, for all substrates, at project locations. Utilizes concealed fasteners with a floating clip system. The floating clip system reduces the effects of thermal stresses on the panels helping to maintain a beautifully smooth, and uniform appearance, despite fluctuations in temperature. ML-300 Mechanical Lock Panel is a mechanically seamed, vertical leg, standing seam roof system that combines a 3-inch tall slim rib with exceptional uplift resistance. ML300 Panels are designed to withstand the most rigorous weather conditions. The ML-300 Panel is available in a 24-3/4-inch width and allows for the installation directly over purlins and bar joists.
Features
  • 24 GA steel.
  • Colors available on standard, premium and metallic.
  • Coverage 24.¾”
  • On site or factory made.
  • Available in smooth, striated and stiffener ribs.
  • UL Construction Number: TGKX.180C, TGKX.287, TGKX.308A, TGKX.539.
  • Uplift resistance of prepared roof-covering materials UL 580 Class90.
  • Impact resistance of prepared roof-covering materials UL2218 Class 4.
  • Fire tests of roof coverings UL 790. Class A, B, C. External fire exposure.
  • TDI Texas Approved
Product Specifications
  • Applications: Roof
  • Coverage Widths: 24.¾”.
  • Minumum Slope: ¼:12
  • Panel Attachment: Standing Seam System, Low, High (floating).
  • Gauges: 24 (standard), 22 and 26 (optional)
  • Finishes: Stiffener Ribs
  • Coatings: Galvalume®, Durapon 70®, Ceranamel®.
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