Metl-Vision® and Envelope Solution

Metl-Span has developed the Metl-Vision® window system to further complement the exceptional architectural aesthetics and function of Metl-Span’s horizontal wall panels.  Metl-Vision is the first window system with a flush frame designed to fully integrate with the Metl-Span 2” and 3” horizontal wall panel to ensure a weathertight installation.  The system offers great flexibility in window size, multiple lite configurations and window finish options.  The finished assembly eliminates interface problems common with standard windows mated to Metl-Span wall panels that are horizontally applied.

Compare the Features

  • The window system is a flush frame design that fully integrates with Metl-Span horizontal wall panels.
  • Components are thermally broken to minimize thermal conductance and condensation resistance.
  • Sight lines are kept to a minimum to enhance the appearance of the finished window/wall system.
  • Window frame is designed for the glazing to be installed from the building interior to reduce weather related delays and the need for lifting equipment.
  • Fully sealed joints and sill end dams and weep drainage provisions ensure weathertight performance.

Envelope Solution

Metl-Span has a complete line of building envelope solution accessories to provide an efficient and visually pleasing look to any building, both new and retrofit construction.



Metl-Span Architectural Sunshades filter the sun’s heat, minimize glare, reduce radiant heat loss, and integrate natural light into indoor spaces.


Metl-Span Architectural Light Shelves reflect direct sunlight up to the ceiling, distributing it more evenly to make surfaces feel bigger and brighter.


Column Covers and Beam Wraps

Metl-Span Column Covers and Beam Wraps are precision engineered to meet virtually and architectural need, and are designed to adapt to practically any geometric configuration.


Metl-Span Architectural Grilles and screenwalls provide striking visual impact to building facades and shield unattractive equipment or construction from view, all in one energy-efficient package.



Metl-Span Architectural Louvers are designed to complement our envelope systems and are available in a wide array of customizable options. In addition to aesthetically pleasing designs, they provide for ventilation or exhaust air, and offer defense against vision, water and noise intrusion.