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Ultima®

Armstrong Templok® Energy Saving Ceilings

Armstrong Enhances Energy Saving Ceiling Solutions for Improved Sustainability, Occupant Well-Being & Ease of Retrofitting Armstrong® Calla® Templok® and Ultima® Templok® ceiling panels are now PVC-free and continue to support up to 15% energy savings.

LANCASTER, Pa. — Armstrong World Industries has updated its Templok® Energy Saving Ceilings solutions to support higher levels of sustainability as well as occupant comfort and well-being. Armstrong® Calla® Templok® and Ultima® Templok® ceiling panels now have a metalized film backer, making them free of PVC and Red List chemicals.

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February 18, 2026
Armstrong® Ultima® Templok® Energy Saving Ceilings installed in classrooms at Palm Springs Unified School District.

Flattening Classroom Temperature Swings:

In many classrooms, the day follows a frustrating pattern: rooms feel too cold when the first bell rings, then become uncomfortably warm by mid-afternoon. These temperature swings disrupt student attention, increase comfort complaints, and force facility teams into a reactive cycle of thermostat adjustments during peak utility hours. Education leaders

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March 23, 2025