The unique design of this system offers a ‘floating-edge’ detail at the perimeter of the panels.  System A-Edge is able to support 3mm aluminum, 1/8″ stainless steel, or 4mm aluminum composite material (ACM) as the surface material.  With all of the performance features of our System A, this pressure-equalized Rainscreen system expands our offering to Architects who desire this design feature.  We recommend the use of 4mm ACM with this system as it is light, easier to fabricate & install, lower cost, and provides an excellent range of factory coil coated finishes.


  • Compartmentalized and pressure-equalized Rainscreen
  • Engineered for high-rise wall application
  • Free-floating attachment system
  • Concealed thru-wall flashing at horizontal reveals
  • Long-span structural perimeter frame
  • Floating panel edge detail with no exposed fasteners

Suitable Surfaces