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.
Features
- 12″, 14″, 16″, 18″*
*Drexel Metals design pressures, wind uplifts, and test reports are for specific deck attachments, material gauges, clip spacing, and panel widths. - In accordance with UL, ASTM International, Miami-Dade County
- 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
Applications
- Commercial
- Residential
Materials and Finishes
- Substrates:
- 22ga and 24ga Galvalume
- 22ga and 24ga Drexlume
- Aluminum – .032″ and .040″
- Available in over 36 standard manufacturer color or custom Kynar 500 post-finished color
- Switch minimum slope from 3:12 to 2:12
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
- Plywood Box Gutter w/Return w/Flush Panel
- Plywood Box Gutter w/Return w/Soffit Panel
- Plywood Box Gutter w/Return w/Standing Seam Panel
- Plywood Curb
- Plywood Drip Edge Peak
- Plywood Drip Edge w/Flush Panel
- Plywood Drip Edge w/Standing Seam Panel
- Plywood Eave w/Flush Panel
- Plywood Eave w/Standing Seam Panel
- Plywood Gable Alternate Curved
- Plywood Gable
- Plywood Headwall
- Plywood Installation Detail
- Plywood Peak
- Plywood Pipe Flashing Detail
- Plywood Rakewall
- Plywood Ridge-Hip
- Plywood Transition
- Plywood Valley w/Diverter
- Plywood Valley w/o Diverter
- Plywood Valleywall
- Plywood Vented Ridge Corr A Vent
- Plywood Vented Ridge
Panel Ribs
Accessories
- Underlayment
- Fasteners
- Metal Roof Trim
- Roof Drainage