
How Does a Ceiling Tile Regulate Temperature?
- TEMPLOK Phase Change Material (PCM) melts and freezes around a comfortable 72°F.
- During warm weather, PCM gradually melts and passively cools the space as the building is warmed during the day.
- During cool weather, the stored heat is released back into the building as the building temperature drops, re-freezing the PCM.
*See our Technical Guide for more details
Ready to Save on Energy?
Fill out the form to connect with an Armstrong rep and learn more about how you can benefit from energy saving ceilings.
Call Us
(717) 967-8182 (Mon-Fri 8AM-8PM EST)
Chat With Support
Chat Now
Browse TEMPLOK Solutions
TEMPLOK Ceiling Tiles in Action
New Hampshire High School
The Challenge
Keeping classrooms warm. High heating costs, limited budget, and an aging infrastructure sparked the need for change.
The Approach
TEMPLOK Energy Saving Ceiling panels were installed as part of Winnacunnet High School’s strategy to reduce its carbon footprint and improve the conditions for staff and students.
The Results
The PCM in TEMPLOK Energy Saving Ceilings store excess heat from the day to maintain warmer indoor temperatures at night. To date, this has resulted in a 5-9% reduction in nighttime heating energy.*
* See our Technical Guide for more details

Only Available at Armstrong
- TEMPLOK ceiling tiles fit seamlessly into renovation or new construction
- Improve acoustics, appearance, and energy efficiency
- Helps regulate indoor temperature
- Mold and mildew resistant
- Superior sound-blocking performance and sound absorption
Frequently Asked Questions
-
How can a ceiling help with energy costs and consumption?
Temperature regulation allows for reduced HVAC operating costs and energy use. Energy Saving Ceilings with TEMPLOK are an easy way to contribute to your overall energy and cost savings initiatives.
-
What are the benefits of installing energy-saving ceiling tiles?
Drop ceiling grids with ceiling tiles backed with phase change material (PCM) technology contribute to a more comfortable environment while decreasing energy consumption. The primary benefits include temperature regulation, reduced hot/hold complaints, reduced heating and cooling costs, and more efficient HVAC operations.
-
How do TEMPLOK Energy Saving Ceilings work?
TEMPLOK ceilings use a specially designed phase change material (PCM) technology that melts and freezes around 72°F. During warm periods, the PCM technology gradually melts and passively cools the space while also trapping the excess heat. The stored heat can be released back to the building at night as temperature drops, re-freezing the PCM technology. During cool periods, and in a building that naturally gains excess heat during the day, PCM technology can help to retain the excess heat to keep the building warmer at night.
-
What materials are used to make the phase change material (PCM) technology used in TEMPLOK ceiling tiles?
The phase change material (PCM) technology contains a water and salt solution that crystalizes and dissolves as it changes phase. The PCM is sealed in welded compartments in the tile.
Ready to Save on Energy?
Fill out the form to connect with an Armstrong rep and learn more about how you can benefit from energy saving ceilings.
Call Us
(717) 967-8182 (Mon-Fri 8AM-8PM EST)
Chat With Support
Chat Now