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Internet # 328259548

Model # SAP011212B12

Store SKU # 1010638666

1 in. x 12 in. x 12 in. Square Self-Adhesive Sound Absorbing Acoustic Foam Panels in Black (12-Pack)

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  • Absorbs sound waves and echoes for better acoustics.
  • Flame retardant, self-extinguishing and safe.
  • Peel and stick for quick installation.
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Product Details

About This Product

Our acoustic foam eliminates echoes and noise by absorbing sound. Acoustic foam is suitable for use in any area including offices, recording studios, control rooms and broadcast studios. They effectively eliminate standing waves and chatter. The adhesive on the back is sticky, just peel off the protective film on the back and stick it where you need it.


  • High-density materials: sound-absorbing panels are made of high-density materials, which can effectively eliminate echoes and reduce noise
  • Material safety: they are made of non-toxic materials, no pungent smell, safe to breathe and touch, there are no risks in staying in a room with sound-absorbing foam for an extended period of time
  • Quick installation: the adhesive on the back is sticky, just peel off the protective film on the back and stick it where you need, our self-adhesive acoustic panels are lightweight and can be installed on a variety of surfaces (walls, doors, windows, ceilings, etc.) without any tools
  • Shape design: stylish shape design can decorate wall art and create a comfortable space, we also have other shapes and colors available
  • Wide applications: ideal for sound-absorbing treatments on studio or office walls, ideal sound deadening mat for walls, recording studios, control rooms, offices, home studios
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Product Information

Internet # 328259548

Model # SAP011212B12

Store SKU # 1010638666

Additional Resources

Shop All Wellco



Product Height (in.)

12 in

Product Thickness (in.)

1 in

Product Width (in.)

12 in

Total Coverage Area (sq. ft.)

12 sq ft



Ceiling, Wall

Color Family




Installation Type

Peel & Stick

Insulation R-Value




Number per Package


Paneling Appearance


Paneling Features

Peel and Stick, Rot Resistant

Paneling Type

Sound Absorbing Panel

Product Weight (lb.)

0.792 lb



Warranty / Certifications

Manufacturer Warranty


Questions & Answers

Q:I need to cover approximately 120 square feet, how many will I need ?
by|Apr 14, 2024
1 Answer
Answer This Question

A:  We recommend quantity of 11 required.

by|Apr 16, 2024
    Q:My panels just arrived and are NOT 1 inch thick. They are probably .25 of an in thick. I have opened them up but they have not expanded yet, nor do they appear to expand to 1 inch. The foam is minimal at best. What is the story with this item?
    by|Jan 5, 2024
    1 Answer
    Answer This Question

    A:  Please open them all and lay them flat on the ground without overlapping parts, they will spring back. 1 inch height measured at highest point.

    by|Mar 24, 2024
      1 found this answer helpful
      Q:How much sound do these absorb?
      by|Dec 10, 2023
      1 Answer
      Answer This Question

      A:  This noise reduction coefficient NRC=0.75.Install acoustic foam to reduce noise pollution. They eliminate echoes and background sounds not by blocking sound but by absorbing it. They effectively eliminate standing waves and chatter.

      by|Mar 24, 2024
        1 found this answer helpful
        Q:Is this item Flame Retardant?
        by|Dec 4, 2023
        1 Answer
        Answer This Question

        A:  Our acoustic foam is flame retardant.

        by|May 11, 2024
          Showing 1-4 of 4

          Customer Reviews

          4.4 out of 5

          • 4.4 out of 9 reviews
          • 75% recommend this product
          Filter by:
          Showing 1-9 of 9 reviews
          Great noise dampening tiles!
          These acoustic panels are just what one needed to soundproof an area in my home. They were very easy to install since they had self adhesive in the back of them. I definitely will be buying some more to add to my music room, that way it can help if I’m recording. If you look at the pictures, you can see that there are grooves that help absorb sound.
          • Recommended
          Really Dampens Sound
          When I received my twelve-pack of the Self-Adhesive Sound Absorbing Acoustic Squares, the package was only about three and one-half inches thick. When I freed it from its containment, I stood them up on the seat cushion of my recliner. I got busy and forgot about them for a couple of days. When I went back in there and looked at them, they were about a foot and a half thick, as you can see in the photo. The wall that I chose to apply it to is where an old wet bar used to be. I had rough plastered a large hole and needed to sand that down. After that, I found it extremely easy to peel the backing off each square and apply it to the wall. The twelve squares in the package were a perfect fit for the space I needed them. I put them in the space where my pet chinchilla's cage sits. They sleep in the daytime and are easily startled by sudden or loud noises, so the sound dampening effect was great. I tested it myself before and after applying the squares and found that they significantly deadened the noise. When I put Charlie back in the corner, he didn't seem as disturbed by my moving around in the daytime. It's hard to believe that something so simple and inexpensive could make such a difference, but they created a decent "dead zone" behind and beside his cage. This left both Charlie and me incredibly happy. I like the fact that, unlike many products with an adhesive backing, the backing cover came off easily and did not stick to the adhesive. They were amazingly easy to apply and have stayed well in place for a couple of weeks. Turning the pads in a pattern made an aesthetically pleasing look. I will buy more packs and line the entire lower space all the way around, after I build a bump-out wall over the old plumbing, which I can't remove. These sound absorbing pads are an inexpensive way to both create a sound-dead area and make it pleasing in appearance. I am very happy with this product.
          • Recommended
          Some sound deadening
          I used this product I’m my basement ceiling to sound deaden the exhaust fan from the bathroom. You can sometimes hear it upstairs in the kitchen. I was able to apply the panels directly on the floor joist and subfloor of the ceiling. The adhesive is great and sticks very well. Also easy to cut with scissors. However the panels it self seemed kind of thin to provide much sound deadening. Maybe more panels are needed to have good sound reduction.
          Great to use to reduce noise
          Black set of 12 medium weight pliable foam pieces with baffles. One side has adhesive and can be stuck to a flat surface. The tiles are 12 x 12 that would be easy to trim to fit an area. We put the tiles on top of the ductwork in the basement to reduce heating noise. First night the tiles were on top of the ductwork made a HUGE difference in noise reduction.
          • Recommended
          Acoustic Noise Reduction Panels work. Kind of.
          The 12 x 12 sound proofing panels are black in color and made of 1” thick foam. The panels are secured to the wall or panel with adhesive backing and are very easy cut, shape, bend and install. Likes: lightweight. Shapeable. Comes in pack of 12. No-brainer installation. Dislike: Adhesive contact may peel paint from wall and comes off easily from foam. Non removable. I recommend attaching to a sheet of foam board.
          I like that each panel can be trimmed with an ordinary pair of scizzors.
          I chose the 1" x 12" x 12" Square Self-Adhesive Sound Absorbing Acoustic panels to apply on the back wall behind my refrigerator. I like that each panel can be trimmed with an ordinary pair of scizzors. I also like that each panel has adhesive so you just have to peel off the backing and place it in the position you want. And last of all the panels have no noticeable odor, like some foam products can have.
          • Recommended
          Good quality
          These soundproof panels we put up behind our TV to absorb the high frequency through the drywall into other rooms. The panels themselves are good quality and with them all together they will work for a small room, studio, or office. The only thing I would change is the stickiness of the panel backing. They stick but the moment you take the backing off you have to stick it right away, also some panels glue backing separated from the panel.
          • Recommended
          Soundproofing in office
          These are fantastic little foam soundproofing tiles. I think they can be arranged to look good, but you could just as easily hide them behind a canvas print or something if you wanted to conceal them. They are thin, so they'd surely fit under or behind something. I have them in our home office and it does seem to help with the echo. I could probably make a few more and it would be a remarkable difference. They have peel and stick backing, I stuck them to a poster board and then nailed the posters to the wall. They are lightweight and easy to install.
          • Recommended
          • Verified Purchase
          Showing 1-9 of 9 reviews