PolySorpt® Acoustic Panels

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PolySorpt® Acoustic Panels

Rated 4.67 out of 5 based on 3 customer ratings
(3 customer reviews)


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Our PolySorpt® 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. PolySorpt® is an excellent choice when a lightweight, cleanable and water resistant panel is desired.


  • Lightweight
  • Impact Resistant
  • Moisture, bacteria & fungi resistant
  • Tackable surface
  • Cleanable

Technical Information for Polysorpt® Acoustic Panels:

  • Material: Porous Expanded Polypropylene (PEPP)
  • Size: 2’x4′, 23 3/4″ x 47 3/4″
  • 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
Sound Transmission Loss (Hz)

Installation Method

Adhesive or Mechanical fasteners.

Note to all Installers: Polysorpt® 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.

Cleaning and Maintenance:

Accumulation of dust and dirt are best removed with a soft brush attachment on a vacuum cleaner. Use vacuum attachments with a least 1″ soft brushes to avoid damage to panel. Water & cleaning solutions may be used on panel.

PolySorpt™ Acoustic Panels – Flat Surface (White or Charcoal)
SKUSizePieces per BoxPrice per Box
2′ x 2′ x 1″28$584.00
2′ x 2′ x 2″14$498.00
2′ x 4′ x 1″14$566.00
2′ x 4′ x 2″7$476.00
PolySorpt Acoustic Panels – Designer Surface (White or Charcoal)
SKUSizePieces per BoxPrice per Box
23-3/4″ x 23-3/4″ x 1″28$1021.00
23-3/4″ x 23-3/4″ x 2″14$722.00
23 3/4″ x 47 3/4″ x 1″14$920.00
23 3/4″ x 47 3/4″ x 2″7$708.00

For more information on our PolySorpt® Acoustic Panels,
call us at 1-800-782-5742 or contact our sales department.

3 reviews for PolySorpt® Acoustic Panels

  1. Rated 5 out of 5

    Verified Customer

    tough to cut

  2. Rated 5 out of 5

    Verified Customer

    Easy install ….worked well….used to lower noise level in a open ceiling restaurant with polished concrete floors.

  3. Rated 4 out of 5

    Verified Customer

    panels look very nice. we are a neighborhood tavern with an outdoor patio. the panels have been attached to the exterior wall of the bar and to our fence to help mitigate noise bouncing into the neighborhood.

Are the Polysorpt panels mold and mildew resistant?

Yes, the PolySorpt Indoor/Outdoor panels are mold and mildew resistant.

Is this material fire retardent?

Yes, the PolySorpt indoor/outdoor panels are fire retardant. They are Class-A fire rated.

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Data Sheet

Data Sheet for PolySorpt® Acoustic Panels

Installation Guide - Glue On

Installation Guide for PolySorpt® Acoustic Panels

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