Nrc noise reduction coefficient is a standard measurement for a material s acoustical absorption ranging from 0 00 no absorption to 1 00 total absorption.
Armstrong open grid ceiling systems.
Featuring easy access to lighting ventilation and security the system offers a versatile range of patterns configurations and colors that can all be used in combination with our cell frame ceilings.
The key feature of this system is the patented sliding clip on infill panels.
Commercial ceiling grid from armstrong ceiling installation systems create stronger more stable systems that install faster and easier.
Armstrong world industries is a global leader in the design and manufacture of innovative commercial ceiling suspension system and wall solutions.
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Cac ceiling attenuation class is a standard measurement of a ceiling system s ability to block sound between two closed spaces cac values of 35 or greater are recommended to achieve speech privacy.
Armstrong ceiling solutions commercial ceiling grid wall solutions.
Engineered to maintain precise module spacing.
Explore our ceiling grid today.