KERALITE® is a glass-ceramic that meets fire-protective requirements. This “standard grade” material is a cost effective, sustainable and wire-free fire-rated glass alternative. This wire-free glazing material is for use in life safety and fire-rated locations such as side lites, transoms, and doors with fire rating requirements ranging from 20 – 120 min ; with hose stream test.


KERALITE® product line includes:


KERALITE  FILMED®: A cost effective fire- and safety-rated clear glass-ceramic with surface applied 3M™ Scotchshield™ UltraFilm. A wireless glazing material for ideal use in accidental human impact safety-rated locations.


KERALITE LAMINATED®: Laminated glass-ceramic. A wireless glazing material for use in accidental human impact safety-rated.


KERALITE SAFEGUARD®: The first fire-rated glass ceramic combining uncompromised life-safety and physical security against fire, accidental impact, and tough enough to meet the standards of correctional facilities. Its highly performing intrusion protection is designed to create a safe zone to mitigate the fatal effects. A perfect fit for the safety of schools and institution buildings to ensure the building occupants’ ease of mind.


KERALITE ULTRA®: A hybrid of glass ceramics and intumescent for applications where larger sizes are required in 45min applications.


Each KERALITE® product is available in two grades: Standard grade KERALITE® and premium polished grade KERALITE Select®


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