LIGHTWALL 3440®

TONGUE & GROOVE WALL SYSTEM

Elevate your building performance with 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 up to 54 feet vertically.

SYSTEM DOWNLOADS

PERFORMANCE

Flammability Testing
Self-ignition: ASTMD-1929
Smoke Density: ASTM D-2843
Burn Extent: ASTM D-635
Interior Flame Spread: ASTM E-84

Weathering
Color Change: ASTM D-2244
Yellowing Index: ASTM D-1925
Light Transmission: ASTM D-1003

Miscellaneous
Air Infiltration: ASTM E-283
Water Infiltration: ASTM E-331
Load Bearing Capability: E-330
U-Value: NFRC

 

 

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LIGHTWALL 3440® OPTIONAL ACCESSORIES

LIGHTWALL 3440® GALLERY