EDUCATION > Did You Know? > Walls > Corra-Lok


Corra-Lok-Concelaed-Fastened-Metal-Corrugated.jpgCorra-Lok™ is an ATAS panel that offers the beauty of a traditional corrugated line without utilizing exposed fasteners.
The Wind-Lok® interlock system increases the strength of the panel design and allows the ability to mix and match Corra-Lok™ with other ATAS panels that utilize that same system.
Product Information:
  • .032, .040, .050 aluminum
  • 24, 22* ga. metallic coated steel
  • 24, 22* ga. 55% Al-Zn alloy coated steel with acrylic coating
  • 16 oz. copper*.0197 classic & terne coated stainless steel*
  • Choice of over 30 stock colors
  • Clear* and dark bronze* anodized
  • Custom colors available*
  • Optional perforations
Features and Benefits:
  • Wind-Lok® interlock system
  • Increases strength of panel interlock versus others in the industry
  • Guards against wind-driven rains and wind uplift
  • Ability to mix & match with Metafor, Rigid Wall II, and Multi-Purpose  profiles
  • Concealed fastened system
  • Suitable for walls, limited roofs, ceilings, soffits, mansards, equipment screens and fascias
*Subject  to minimum quantities and extended lead times