EDUCATION > Did You Know? > Roofing > Arc-Metafor


Arc-Metafor-Radius-Convex-Concave-Roof.gifThe Arc-Metafor™ panel is a structural ribbed panel that utilizes the Wind-Lok™ fastening system. This panel can be a convex or concave form.
To ensure the radius is manufactured properly, please utilize the ATAS Arc-Metafor™ radius worksheet located under the documents tab in the Arc-Metafor™ profile.
Product Information:
  • .032 aluminum
  • Choice of over 30 stock colors
  • Clear and dark bronze anodized*
  • Embossed or smooth texture
  • Cut to customer specifications with a minimum of 4’-0”, maximum to transportation limitations and/or product and project design considerations
  • Convex (min. radius 5’-9”)
  • Concave (min. radius 10’-0”)
  • Vertical and horizontal orientation
  • Roof and wall applications

Wind-Lok™ Positive Locking Feature:
  • Guards against wind-driven rain and wind uplift
  • Still allows for air permeability
  • Virtually impossible for panel to slip apart
  • UL580 Class 90 uplift