SMI 2.0″ Mechanical Seam Panel PROFILE
Panel Information
Panel Type
Standing Seam
Panel Seam
Mechanical
Panel Width
18′′ (Steel) / 16′′ (Aluminum)
Seam Height
2.0′′
Panel Material
22 ga—24 ga min, .040
Panel Surface
Smooth / Embossed Optional
Panel Clip
Required Per Engineering
Minimum Slope
2/12
Substrate
Open Framing*, Plywood, B-Deck, B-Deck w/ISO
Panel Testing
Uplift Resistance
ASTM E 1592*, UL 580, UL 1897, UL 90
Hail Rating
ASTM E 1680
Wind Driven Rain
TAS 100
Water Penetration
ASTM E 1646
Water Submersion
ASTM E 2140
Foot Traffic
FM 4471*
Hail Rating
Class 4 Impact UL 2218
Fire Rating
UL Class A
Texas Dept. of Insurance Approval
RC-383, RC-384, RC-385, RC-390
Approval FBC HVHZ & Non-HVHZ Approval
FL18316
Panel Notes
With this panel engineering, you may opt to use heavier gauge coil and narrower width panels. Clip spacing will not change.
For slopes lower than a 2/12 roof pitch, contact SMI Technical Department for further installation requirements.
This panel uses a 24′′ coil (Steel) / 22′′ coil (Aluminum). This panel uses 5-13/16′′ of material to form the panel.
If you take the square footage of the roof and multiply that by 1.34, the total will be the amount coil needed to manufacture the panels.
Clip Relief, Bead Ribs, Striations, and Pencil Ribs do not affect the engineering or function.
Available in steel only.
This panel is approved for Weathertight Warranties.
Available Colors
Environmentally Smart Colors — Designed Energy Efficient
Ash Gray
Burgandy
Charcoal Gray
Colonial Red
Dark Bronze
Dove Gray
Evergreen
Hartford Green
Hemlock Green
Mansard Brown
Matte Black
Medium Bronze
Patina Green
Regal Blue
Regal Red
Regal White
Sandstone
Sierra Tan
Slate Blue
Slate Gray
Solar White
Stone White
Surrey Beige
Terra Cotta
Metallic Colors
Silver
Copper
Champagne
Pre-Weathered GALVALUME®
Weathered Colors
GALV-TENTM Raw
COPPER-TENTM Raw
COR-TEN AZP® Raw
Non-Painted Colors
Acrylic-Coated Galvalume®
Vintage®
Colors shown are matched as accurately as possible, but may vary slightly from finished product. These rich and vibrant colors are produced with either Kynar 500® or Hylar 5000® resins, which provide superior color retention and allow Sheffield Metals to offer non-prorated coating warranties for most applications. Coating warranty varies for Regal Red, Matte Black, Copper, Champagne, Silver, and Pre-Weathered Galvalume. Steelscape’s Vintage carries a 20 year Finish Warranty. Please contact your representative for more information.
Galvalume® is a registered trademark of BIEC International Inc. l Hylar 5000® is a registered trademark of Solvay Solexis, Inc. l Kynar 500® is a registered trademark belonging to Arkema Inc. Cor-Ten AZP® is a registered trademark and the USS in Circle, Weathered Metal SeriesTM, Galv-TenTM, and Copper-TenTM are trademarks of United States Steel Corporation. All trademarks are used under license of the United States Steel Corporation.
