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450 Profile

Installation ease with impeccable results makes our DMC 450 roof system a standout choice. The 1-1/2″ Snap Lock profile and DMC 450 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.

Ideal Application
  • Commercial
  • Residential
Product Data Sheet
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Color Chart
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SUBSTRATES AVAILABLE

Galvalume® – 24ga
Drexlume® – 24ga

PANEL RIB

Factory-made or field rolled to exact lengths

Optional: striation, beads, pencil ribs

Available Widths

16″*

*Drexel Metals design pressures, wind uplifts and test reports are for specific deck attachments, material gauges, clip spacing and panel widths.

SLOPE

Minimum slope 3:12

MINIMUM ROOF PITCH

3:12 – low roof pitch

TESTING

• UL 580 Wind Uplift (Class 90) / UL 1897
• UL 2218 Class 4 Hail Impact
• UL 263 Fire Certification
• UL 790 Class A Fire Rating
• UL Environmental – SRI Third-Party Verified
• Florida Building Code Approved

Installation

Can be installed over plywood decking and Drexel Metals MetShield® underlayment.

GALVALUME® SUBSTRATE - 35 YEAR WARRANTY 35 YEAR NON PRO-RATED PVDF PAINT WARRANTY

High-performance painted metal roofing product, carefully tensioned leveled for superior flatness.

ALUMINUM SUBSTRATE - 35 YEAR WARRANTY 35 YEAR NON PRO-RATED PVDF PAINT WARRANTY

High-performance painted metal roofing product, carefully tensioned leveled for superior flatness.

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Get In Touch

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Where to Buy

Find a Drexel Metals Representative near you!