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Internet # 203468333

Model # SFLATCHA

SonoFlat Panels - 2 ft. W x 2 ft. L x 2 in. H - Charcoal (16-Box)

$555.38
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  • Withstands deterioration to offer longevity and strength
  • Engineered to absorb mid to high-frequency reflections
  • Helps minimize standing waves and flutter echoes
  • View More Details

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Product Details

About This Product

SonoFlat panels are equally at home in a recording studio or a home theater, offering a unique, sophisticated look and a cost-effective option for realizing accurate sound. Now available in two size options: 1 ft. x 1 ft. x 2 in. or 2 ft. x 2 ft. x 2 in. panels and are made of our industry-leading Studiofoam. The edges are beveled, contributing to an elegant look not normally associated with acoustical foam. The panels can be installed easily and arranged in a multitude of attractive patterns. SonoFlats cover 64 sq. ft. NRC 0.95.

Highlights

  • Beveled flat cut offers superior absorption due to increased mass
  • Effectively reduce standing waves and flutter echoes
  • Won't crumble with age
  • Meets flammability standard UL 94 HF-15
  • Partially formulated out of soy components to reduce petroleum based chemical usage in an effort to curb dependence on fossil fuels
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Product Information

Internet # 203468333

Model # SFLATCHA

Additional Resources

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Specifications

Dimensions

Product Height (in.)

24 in

Product Thickness (in.)

2

Product Width (in.)

24 in

Total Coverage Area (sq. ft.)

576

Details

Color Family

Gray

Color/Finish

Charcoal

Installation Type

Fully Bonded Adhesive, Nail, Staple

Material

Foam

Number per Package

14

Paneling Features

Formaldehyde-free

Paneling Type

Acoustic Wall Paneling

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

1 year manufacturer's warranty from defects from the time of purchase. Please call Customer Service for all warranty issues - 800-959-3343

Questions & Answers

How heavy is each panel and what adhesive would you recommend for a wall
ByJan 15, 2026
0 Answer | 
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Can they be painted?
ByDec 19, 2025
0 Answer | 
Answer This Question

The coverage selection for 576 sq ft. How many tiles total come with that selection?
ByFeb 20, 2025
1 Answer | 
Answer This Question

There is an error on the description on the burgundy and charcoal, the 2" x 24" x 24" product comes 16 pieces per box for a total of 64 square feet of coverage.

By|Feb 20, 2025


    How dense are these panels? The intended plan would be to use in a golf simulator room to absorb the impact from a golf ball without damaging the drywall.
    ByDec 29, 2024
    1 Answer | 
    Answer This Question

    GSA Golf Enclosures uses Auralex SonoLites as an option for their enclosures. The SonoFlat panel is 2" thick as compared to the SonoLite at 1". I would order a sample of the SonoFlat panel from Auralex to verify it fulfills your need, which I expect it will.

    By|Dec 30, 2024


      Will these fit in a drop ceiling grid?
      ByApr 6, 2024
      1 Answer | 
      Answer This Question

      The SonoFlat Panels will not work with a drop ceiling grid as they have no "tabs" to lay into the grid. You could make them work, but it would be much easier to go with T-Coustic or another product designed for drop ceiling grids.

      By|Apr 8, 2024


        how many square feet a box would cover. My wall is 16ft by 8ft high
        ByDec 31, 2023
        1 Answer | 
        Answer This Question

        One box of sixteen, 2 ft x 2 ft panels will cover 64 square feet of wall. Your wall at 16 ft x 8 ft is 128 square feet, so this box would cover 1/2 of the wall. You can ask Auralex directly if this would be satisfactory coverage for your application at support@auralex.com

        By|Jan 8, 2024


          What is the STC and decibel rating of this product? Thanks.
          ByDec 31, 2020
          1 Answer | 
          Answer This Question

          Hi Steve, The Sonoflat panels have an NRC (Noise Reduction Coefficient) of 0.95. We do not have any specific decibel ratings for this product.

          By|Oct 14, 2023

            (2)

            What is the NRC of this product?
            ByJun 21, 2019
            1 Answer | 
            Answer This Question

            Hello Mike and thank you for choosing Auralex Acoustics! The NRC (noise reduction coefficient) is a number rating system that is used to measure how absorptive a material is. The higher the number the more absorptive. The NRC of this product is 0.95. If you have any other questions, please call us at 317-842-2600. Thank you!

            By|Dec 15, 2022

              (3)

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