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Our PolySorb Water Resistant Acoustic Panels are fiber-free sound-absorbing panels for use in a range of applications to reduce ambient noise and excessive reverberation. They can be glued directly to any wall or ceiling using a water-based construction adhesive. These acoustical panels are offered in a standard flat surface pattern or a more decorative designer style, giving you multiple aesthetic options for your sound treatment. PolySorb is an excellent choice when a lightweight, cleanable, and water-resistant panel is desired.
Features
- Lightweight
- Impact Resistant
- Moisture, bacteria, & fungi resistant
- Tackable surface
- Cleanable
Technical Information for PolySorb Water Resistant Acoustic Panels
- Material: Porous Expanded Polypropylene (PEPP)
- Size: 2' x 2' | 2' x 4'
- Thickness: 1" (NRC: 0.45) | 2" (NRC: 0.70)
- Color: Charcoal | White
- Pattern: Flat | Designer
- Intended use: Sound absorption for interior spaces. Charcoal color may be utilized for outdoor applications where UV resistance is desired.
- Fire Rating: Class 1 or A Per ASTM E84
| Sound Absorption (Hz) Type A Mount | |||||||
|---|---|---|---|---|---|---|---|
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1" | 0.05 | 0.06 | 0.21 | 0.80 | 0.65 | 0.75 | 0.45 |
| 2" | 0.07 | 0.21 | 0.81 | 0.85 | 0.93 | 0.88 | 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 |
Installation Method
Adhesive or Mechanical fasteners.
Note to all Installers: PolySorb is a thermal molded product and although tough to see, one side of the panel will have injection and mold release marks. These are circular marks that range in size and indent depth and denote the back side of the panel. Install these panels marks facing the wall or ceiling for the best possible aesthetic outcome.
Painting: PEPP may be painted with a very light coat of spray applied latex or fire-retardant paint without significantly altering acoustic performance.
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- Size:2' x 2'
- Thickness:1"
- NRC:0.45
PolySorb Water Resistant Acoustic Panels
Sold by:Box
Size: 2' x 2'
Thickness: 1"
Color: Charcoal
Pattern: Designer
Talk to an expert - 800-782-5742Need help? Give us a call! - ReturnsThis product is non-returnable.
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.
Reviews
Frequently Asked Questions
Are the PolySorb panels mold and mildew resistant?
Yes, the PolySorb panels 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 panels are fire retardant. They are Class-A fire rated.
Can the PolySorb Acoustic Panels 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.