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Nu-Wave® Corrugated – Metal Roofing and Siding

26 gauge colors24 & 22 gauge colors

Trims and FlashingsFasteners

Nu-Wave® Corrugated metal roofing and siding is a classic exposed fastened metal panel suited for siding and roof applications. This metal panel is used in civic, education, hospitality, hotels, residential, retail, and mixed-use applications as well as in some roof designs with optional factory curving.

Roof assemblies are Class A Fire Rated when installed on non-combustible deck or framing per IBC, IRC, or when installed in accordance with UL listings (UL790). Wall assemblies rated for fire resistance (UL263) when installed in accordance with UL listings.

Click here for Installation Guides, Trims, Flashings, and Fastener Information

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Genuine Steelscape Steel


  • The panel measures 36″ out-to-out, with a 32″ net coverage for metal roof applications and a 34 2/3″ net coverage for metal siding applications.
  • Metal Roof Installation: Minimum 3:12 roof slope. Metal Siding Installation: Horizontal or Vertical.
  • Gauges: 26ga in Dura Tech™ nt PDF | RTF and Natural Rust, 24ga and 22ga in Dura Tech™ 5000 PDF | RTF. 20ga available in ZINCALUME® Plus.
  • Limited Lifetime Warranty for residential applications.
  • Custom manufactured panel lengths: 6′-0″ to 50′-0″.
  • Class 4 Impact (Hail) Resistance rated per UL 2218.
  • All structural performance data is contained within Building Code Approval Report.
  • Oil Canning: All flat metal surfaces can display waviness commonly referred to as “oil canning”. “Oil canning” is an inherent characteristic of steel products, not a defect, and therefore is not a cause for panel rejection. Oil Canning Technical Bulletin. PDF | RTF

View Our Product Guide

  • C&I Color Chart: Dura Tech® nt PDF | RTF
  • Architectural Color Chart: Dura Tech® 5000 & mx PDF | RTF
  • NEW! Natural Rust Product Sheet PDF | RTF
  • Dura Tech 5000/mx Residential Warranty PDF | RTF
  • Dura Tech nt – Non Residential Warranty PDF | RTF

  • C & I Installation Guide PDF | RTF
  • Fastener Selection Guide PDF | RTF
  • Trims and Flashings Guide PDF | RTF
  • Trims and Flashings Tri-Fold PDF | RTF