LIGHTWALL 3440

TONGUE & GROOVE WALL SYSTEM

Elevate your building performance with our most sought-after daylighting system, the LIGHTWALL 3440. Featuring both 40 and 50mm polycarbonate thick 'tongue & groove' panels, this system provides a simple installation and overall smooth appearance. Our LIGHTWALL 3440 system is unique in many ways and can extend vertically up to 54 feet long!

    UNIQUE FEATURES

  • Tongue and groove joinery provides a clean appearance without the need for vertical framing
  • Double gasketed on both the interior and exterior perimeter framing
  • Aluminum glazing clips typically fastened to interior horizontal supports
  • Optional thermally broken frame
  • Deep rabbets for thermal expansion
  • Prefabricated for easy installation

    GLAZING DETAILS

  • Lightweight cellular polycarbonate panels are 500mm (19-11/16”) wide
  • Insulative polycarbonate values range from [U 0.24 to 0.29] - [R 3.5 to 4.2] for 40mm thick panels to [U 0.2] - [R-5] for 50mm thick panels
  • Available in various colors and translucencies, with IR or AR coating options to suit your needs
  • Panels are co-extruded with a UV resistant layer to help prevent damage from the sun's rays

    TYPICAL APPLICATIONS

  • Industrial retrofits or new construction
  • Schools
  • Office buildings
  • Recreational facilities
  • Government buildings
  • Aircraft hangars
  • Military buildings
  • Commercial buildings
  • Interior backlit walls
  • And more...

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LIGHTWALL 3440 OPTIONAL ACCESSORIES

LIGHTWALL 3440 GALLERY