Envelope 2000®

Metal Composite Material (MCM)

Panel Thickness

A durable, .105" thermoset phenolic resin core provides an ultra-smooth substrate.
3mm, 6mm, and 8mm thickness are also available for use with other attachment systems.

Panel Weight

This panel has a nominal weight of approx. 1.25 lbs per square foot.


Designed for performance, tested by ASTM E84, ASTM D1781, ASTM D1929, and ASTM D5420.

Fire, Water & Impact Resistant

The phenolic core is fire resistant to meet (or exceed) code requirements, offers extra protection from incidental moisture, and extra protection against dents and dings.


These panels can be easily cut to the correct dimension on site using standard tools.

Quick Lead Time

Available nationwide, these panels can be found locally or shipped within 2 weeks.

The Ultimate in Performance



  • .024" Pre-Finished Smooth Aluminum
  • .105" Thermoset Phenolic Resin
  • .010" Primed Smooth Aluminum

Smooth Skins

Standard Sizes

  • 48" x 96" (121.9cm x 243.8cm)
  • 48" x 120" (121.9cm x 304.8cm)
  • 48" x 144" (121.9cm x 365.8cm)
  • 60" x 96" (152.4cm x 243.8cm)
  • 60" x 120" (152.4cm x 304.8cm)
  • 60" x 144" (152.4cm x 365.8cm)

Panel Only

No System Moldings

No extrusions are included with this product. System extrusions/moldings are done by others.

For full systems, please see Field-Assembled and Shop-Fabricated ACM/MCM Systems.

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