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Their translucent walls, skylights, canopies, and smoke vents are engineered to optimize the role that natural light and air play in the design of buildings and the health and well-being of its occupants. 


Major Industries is now Kingspan Light + Air! 

Despite the name changes, their goal remains your satisfaction. They want to make finding, specifying, ordering and installing daylighting systems as simple and worry-free as possible. 

  • Guardian 275® skylights are now GridSpan™

  • Guardian 275® wall systems are now UniGrid™

  • Guardian 275® canopies are now Liteway™

Translucent Fiberglass Reinforced Polymer (FRP) Systems

Kingspan Light + Air's UniGrid™, GridSpan™ and Liteway™ systems are lightweight and available in a wide variety of configurations including blast and hurricane protection systems, colored insulation for a stained-glass look, unitized and mixed glazed systems that incorporate translucent panels with fixed or operable glass or louvers, and much more. 


The glazing used in these systems are panels are constructed of two fiberglass face sheets adhered to an aluminum grid core, allowing for long spans without the need for external support. Framing members are also available with thermal breaks, and systems feature built-in gutters for moisture management and long-term performance.

Do you have questions about Kingspan Light + Air products?
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