Mechanical Seamed Standing Seam Panels
SS 100 & SS 150
SS200 & SS210A

The mechanically seamed SS100 and SS150 are the industry standard in standing seam roofing. This double-locked profile provides the highest air and water infiltration rating available. The classic look provides design flexibility while its mechanical seam offers a water tight system. Installation is recommended over a solid substrate with a minimum underlayment of 30lb felt. Please contact National Metal Sales for complete test results, load tables and specifications.

  • 1” Nominal Height (SS 100)
  • 1-1/2” Nominal Height (SS 150)
  • 2″ Nominal Height (SS200)
  • 2″ with Clip Relief (SS210A)
  • Custom Widths
  • Standard 24 GA. Prefinished Steel 30 year
  • “Non-Pro-Rated” limited Coolr Kynar 500 Paint Warranty
  • Concealed Clips
  • Watertight Warranty Available with Hot Applied In-Seam Sealant.
  • Minimum Slope 2:12
  • Custom Lengths Rolled on Site
  • Installs Over Various Substrates

Nail Flange Panel

The 1” Nail Flange panel system combines clean lines with unique versatility. This clipless metal roof panel is ideal for light duty commercial roofs and residential applications on a solid deck. Additional Features include: ASTM water & air tested, ASTM-E84 tested (Class A Fire rating), Architectural detail capability, UL 580, Class 90, Narrow seam, Snap-lock seam, Weather tightness warranties. Call National Metal Sales for more details.

  • Concealed fastener
  • Easy installation
  • ASTM-E84 tested
  • Optional: Striations, Minor Ribs, Pencil Ribs.
  • .875” Height
  • 30yr paint warranty

Architectural Snap Lock Panels
SS 450

Integrating the aesthetic appeal of an architectural panel and the ease of installation found on the snap-on configuration, the snap-lock has become the go-to choice for architects, contractors, and building owners alike. The male/female joint profile provides simple installation while offering a UL90 wind rating and structural performance. Typically recommended for applications having a 3:12 pitch or greater and can be installed over a solid substrate oropen framing. Please contact National Metal Sales for complete test results.

  • 1-1/2” Nominal Height
  • Standard 12”, 16”, and 20” Widths
  • Standard 24 GA. Prefinished Steel
  • 30 year “Non-Pro-Rated” limited Coolr Kynar 500 Paint Warranty
  • Concealed Clips
  • Minimum Slope 3:12
  • Custom Lengths Rolled On-site
  • UL Approved 580 Class 90
  • Install over various substrates

Structural Snap Lock Panels
SS 675

Integrating the aesthetic appeal of an architectural panel and the ease of installation found on the snap-on configuration, the snap lock has become the go to choice for architects, contractors and building owners alike. The male/female joint profile provides simple installation while offering a UL90 wind rating and structural performance. Typically recommended for applications having a 3:12 pitch or greater and can be installed over solid substrate or open framing. Please contact National Metal Sales for complete test results.

  • 1-3/4” Nominal Height
  • Custom Widths
  • Standard 24 GA. Prefinished Steel
  • 30 year “Non-Pro-Rated” limited Coolr Kynar 500Paint Warranty
  • Standard Striated Panel Face
  • Non-Mechanically Seamed
  • Optional Striations
  • One-Piece Clip
  • Minimum Slope 3:12
  • Custom Lengths Rolled On-Site.
  • Ul Approved 580 Class 90 Tested in Accordance with ASTM – E1592, E1646, & E1680 Procedures
  • Install Over Various Decks or Open Framing

1″ Flush Wall/Soffit Panel

The smooth, uniform appearance of FWQ Flush panel is certain to please. This panel is ideally suited for a wide range of applications, including fascias, walls, equipment screens and soffits. The concealed male and female connection achieves a distinctly superior finished look and stiffener beads can be used to further safeguard the flush appearance.

  • Available Standard In 12”-16”-20” Widths
  • Adjustable Reveal: 0”-3” In 1/2” Increments
  • 25” Maximum Coverage
  • Optional Sealant
  • Standard 24 Ga. Prefinished Steel 30 Year “Non-Pro-Rated” Limited Coolr Kynar 500 Paint Warranty
  • Optional Vented
  • Custom Lengths Rolled On-site
  • Ul Approved 580 Class 90 Tested in Accordance with ASTM – E1592, E1646, & E1680 Procedures