Installation ease with impeccable results makes our DMC 450SL roof system a standout choice. The 1-1/2″ Snap Lock profile and DMC 450SL Clip create a continuous interlocking system that installs quickly, reducing labor costs. The concealed fastener and clip application also allow thermal expansion and contraction movement to help keep the beautiful finish straight and true.

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Features

  • 16” width
  • UL Testing: UL580 Wind Uplift (Class 90), UL 2218 Class 4 Hail Impact, UL 263 Fire Certification, UL 790 Class A Fire Rating, UL Environmental – SRI Third-Party Verified

Applications

  • Commercial
  • Residential

Materials and Finishes

  • Substrates:
    • 22ga and 24ga Galvalume
    • 22ga and 24ga Drexlume
  • Available in over 36 standard manufacturer color or custom Kynar 500 post-finished color

Options

  • Factory made or field rolled to exact lengths
    *Optional: striation, beads, pencil ribs

Warranties

  • Galvalume:
    • High-performance painted metal roofing product, carefully tension leveled for superior flatness.
    • 35-year Warranty
    • 35-year Non Pro-rated PVDF Paint Warranty
  • Drexlume:
    • Mill-finished Galvalume with two-sided, clear acrylic finish
    • 25-year Warranty
    • 25-year Non Pro-Rated Drexlume Warranty

Installation

  • Slope: Minimum slope 3:12
    • Minimum roof pitch 3:12
  • Can be installed over plywood decking and underlayment

Details

PDF Details

Panel Ribs

Accessories

  • Underlayment
  • Fasteners
  • Metal Roof Trim
  • Roof Drainage