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.
Dune evo ceiling tiles.
The armstrong dune ceiling tile range also offers the largest combination of size edge colour and performance upgrades of all suspended ceiling products.
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.
The dune evo range dune evo dune evo max and dune evo db is the next evolution in ceiling tiles.
The armstrong dune evo.
The next evolution in ceiling tiles.
With reinforced edges for greater durability as well as class leading whiteness and acoustic performance it s here to help you create spaces that are brighter and better and which offer a greater sense of well being for your customers.
Armstrong dune evo tegular bp5462m 600 x 600mm reveal edge 24mm grid ceiling tiles hugely popular ceiling tile with a light sand textured finish.
The armstrong dune supreme has a modern look and offers good all round performance.
With reinforced edges for greater durability as well as class leading whiteness and acoustic performance it s here to help you create spaces that are brighter and better and which offer a greater sense of well being for your customers.
The dune evo range dune evo dune evo max and dune evo db is the next evolution in ceiling tiles.