• Impact resistant thermoset phenolic resin core
  • Simple 'sheets & sticks' installation saves time & money
  • Dense core provides ultimate panel flatness
  • Available in Kynar 500®, metallics & anodized finishes
  • Can be curved to form clean, graceful lines

Panel 20® is a composite panel for exterior use made by laminating an aluminum skin to a substrate of thermoset phenolic resin. A second aluminum skin is added as a backer and provides thermal stability and panel balance. This system is designed for use as exterior cladding on walls, canopies, fascias, and accent bands. However, Panel 20® is also ideal for other applications where a high end look is desired.

Similar to Envelope 2000®, Panel 20® is impact resistant, water resistant, and provides ultimate smoothness in a wide variety of finishes. However, Panel 20® is installed using a variety of moldings, saving on the fabrication and installation costs.  


Composition & Materials
  Component   Standard (in)   Metric (mm)
  • Prefinished Smooth Aluminum Face
  • Thermoset Phenolic Resin Core
  • Primed Smooth Aluminum Backer

Panel Weight & Thickness
  Property   Standard (in)   Metric (mm)
  • Panel Weight
  • Nominal Thickness
  1.29 lbs/ft²
  6.30 kg/m²

Sizes Available
4' x 8'
4' x 10'
4' x 12'
5' x 8'
5' x 10'
5' x 12'
48" x 96"
48" x 120"
48" x 144"
60" x 96"
60" x 120"
60" x 144"
(1219mm x 2438mm)
(1219mm x 3048mm)
(1219mm x 3658mm)
(1524mm x 2438mm)
(1524mm x 3048mm)
(1524mm x 3658mm)

Panel Lamination

5 Year Warranty

Attached to the substrate with concealed screws, Panel 20® offers two piece aluminum moldings to complete the panel joints.  These moldings (available in batten and reveal profiles) consist of plastic receiver attached prior to the panel, then finished with a prepainted cover to match or complement the panel. 

In addition to perimeter fastening, Panel 20® should be adhered to the substrate in the field of the panel. 

Installation is non-progressive when using these moldings allowing panels to be removed and replaced should damage occur.


 Installation Videos:


Two Piece Molding System


  • Black


Series F

Standard- Plus Kynar 500®

Series G

Premium Kynar 500®

Series H

Standard Kynar 500® Mica/ Metallic

Series I

Standard Anodized

Series J

Premium Anodized

Wood Grain Finishes

Many other wood grain patterns and colors are available
Available in 48" wide only