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175S Profile

The DMC 175S is distinctive for its broad width seam, impressive structural capabilities and easy Snap Lock installation. Featuring a 1-3/4″ seam height, this continuous interlocking engineered roof system has a concealed fastener and clip application that allows thermal movement and requires no mechanical seaming to ensure weathertight integrity. The installation is simple and quick, yet it withstands extremely high design pressures and is approved for use on Weather Tightness Warranty projects.

Ideal Application
  • Institutional
  • Residential
  • Structural
Product Data Sheet
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Color Chart
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Substrates

Painted Galvalume® – 22ga, 24ga and 26ga
Drexlume™ – 22ga, 24ga and 26ga
Aluminum – .032″ and .040″

Panel Rib

Factory made or field rolled to exact lengths.
Options: flat panel, clip relief, striations, bead, small and large V, small and large pencil.

Available Widths

12” – 20”*

Optimal Panel Widths

14”, 18”

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

Slope

Minimum slope 2:12

Minimum Roof Pitch

2:12 – low roof pitch

Testing

• UL 580 Wind Uplift (Class 90)
• TAS 125 Wind Uplift
• UL 1897 Extended Phase Wind Uplift
• UL 2218 Class 4 Hail Impact
• UL 790 Class A Fire Rating
• UL Environmental – SRI Third Party Verified
• ASTM E1646 Water Infiltration
• TAS 100 Wind Driven Rain
• ASTM E1680 Air Infiltration
• ASTM E1886 Missile Impact
• Miami-Dade County Approved
• Florida Building Code Approved
• Texas Department of Insurance Approval

Notice

Drexel Metals test reports are for specific attachments, material gauges, clip spacing and panel widths. A complete specification and listing is available.

Installation

Can be installed over open frame steel purlins, steel decking, steel decking with polyiso or plywood decking.

35 YEAR WARRANTY - GALVALUME AND ALUMINUM SUBSTRATES

35 year non pro-rated PVDF Paint Warranty
High-performance painted metal roofing product, carefully tensioned leveled for superior flatness.

25 YEAR WARRANTY - DREXLUME SUBSTRATE

Mill finished Galvalume® with a two-sided, clear acrylic finish.

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Get In Touch

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Where to Buy

Find a Drexel Metals Representative near you!