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Products > Roofing Panels > Span Lok

Span Lok

The Waard Metals Span Lok is a mechanically field-seamed standing seam panel that can be used for structural or architectural applications. It can be installed directly over purlins or bar joists and does not require a solid substructure for support. It is secured with concealed clips, and the side laps are locked together using a mechanical seaming machine at the job site.

The Span Lok roofing panel provides exceptionally high wind uplift resistance and structural integrity. The panels are formed with 24-gauge steel and coated with a Fluoropolymer PVDF (Kynar) paint system, providing durability and energy efficiency to any application.

Product Specifications
  • Coverage Width: 12”16”18”
  • Rib Height: 2”
  • Minimum Slope: 1/2”:12
  • Material and Thickness: 22, 24, and 26 GA Galvalume; .032, .040, .050 Aluminum
  • Panel Attachment: Concealed Fastening System – Mechanically field-seamed
  • Coatings: Galvalume Plus, Kynar
  • Installed vertically
  • Ease of installation – can be installed on solid decking or open framing
  • Typical applications include roofs, mansards, and equipment screens
  • Can be jobsite roll-formed
Performance Standards
  • Uplift Resistance: UL90
  • Hail Rating: Class 4 Impact UL 2218
  • Fire Rating: UL Class A

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