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Our PolySorb Water-Resistant Acoustic Ceiling Tiles are non-fibrous sound-absorbing panels that can be used in a wide variety of environments to reduce ambient noise levels and excessive reverberation. Great for use both indoors and outdoors (charcoal only), these sound-absorbent ceiling tiles are lightweight and easy to install. The ceiling tiles can be glued directly to any ceiling or fit into ceiling grid systems and are offered in a standard flat surface pattern or a more decorative designer style, giving you aesthetic options for your sound treatment. PolySorb is an excellent choice when a lightweight, cleanable, and water-resistant panel is desired.
| Sound Absorption (Hz) E400 Mount | |||||||
|---|---|---|---|---|---|---|---|
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1" | 0.46 | 0.59 | 0.42 | 0.49 | 0.76 | 0.86 | 0.55 |
| 2" | 0.51 | 0.52 | 0.52 | 0.77 | 0.89 | 0.98 | 0.70 |
| Sound Transmission Loss (Hz) | |||||||
|---|---|---|---|---|---|---|---|
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | STC |
| 1" | 6 | 5 | 7 | 8 | 10 | 15 | 9 |
| 2" | 9 | 8 | 10 | 10 | 17 | 22 | 13 |
Note to all Installers: PolySorb is a thermal molded product and although tough to see one side of the panel, it will have injection and mold release marks. These are circular marks that range in size and indent depth. These marks denote the back side of the panel, so panels should be installed with these marks facing the wall or ceiling for best possible aesthetic outcome.



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WARNING: This product can expose you to chemicals including carbon black and antimony trioxide known to the State of California to cause cancer.
For more information go to www.P65Warnings.ca.gov.
Are the PolySorb tiles mold and mildew resistant?
Yes, the PolySorb tiles are mold and mildew resistant. Charcoal color may be utilized for outdoor applications where UV resistance is desired.
Is this material fire retardant?
Yes, PolySorb ceiling tiles are fire retardant. They are Class-A fire rated.
Can the PolySorb Ceiling Tiles be painted without diminishing their sound reduction properties?
It is best not to apply paint to the product. This will decrease the effectiveness of the material.