Acoustic Foam Sheets vs Smaller Panels

Acoustic Panels Sizes

We provide a variety of panel sizes including acoustic foam sheets, and often receive questions about the differences between them. Our popular available sizes include:

  • 12x12 inches
  • 24x24 inches
  • 24x48 inches
  • 48x72 inches (full sheets)

SoundAssured Panel Sizes - 4 inch thick acoustic foam

These panels come in both wedge and pyramid styles and are offered in various thicknesses and colors to suit your needs.

We also accommodate custom sizes upon request, with the largest possible dimension being a full sheet at 48x72 inches. 

It's crucial to understand that, regardless of the panel size, all share the same sound absorption ratings. Therefore, when selecting the appropriate material for your space, the key factor to consider is the thickness, as this directly impacts the material's sound absorption capabilities. 

Watch the quick video below or click here to learn more about acoustic foam thickness.

Benefits Of Acoustic Foam Sheets

Streamlined Installation For Large Coverage Areas

One of the main benefits of larger acoustic foam sheets is the ease of installation. Although larger in size, foam sheets offer a straightforward installation process.

With fewer pieces to align and secure, the overall time and effort required to install the acoustic treatment is reduced. This can be particularly beneficial in larger projects where time and labor costs are a consideration. Additionally, the simplicity of working with fewer, larger pieces can decrease the potential for installation errors, ensuring a smoother, more efficient setup process.

Check out the below picture. August Green Designs used acoustic foam sheets to cover a large area inside of a sound stage. The larger foam sheets where much easier to install then a bunch of 12x12 inch modular panels. This saved them time (and money) on the install! 

august green designs - soundstage created with acoustic panelling

Aesthetic Appeal Of Larger Sheets

Larger sheets provide a seamless look, minimizing visible seams and creating a more aesthetically pleasing installation that can blend smoothly. Covering a large area with 12x12 inch panels can be more challenging to install.

Customizable Installation

For projects needing extensive coverage in areas with intricate layouts, there's no cause for concern. Acoustic foam is simple to trim to your specifications. An electric kitchen knife is ideal for precise cuts, though scissors are also effective. If you have access to a band saw, it can be used for smooth results.

Specialty Acoustic Foam Sheets

We provide specialty acoustic foam sheets, available in grid or egg crate styles. These unique designs not only enhance sound absorption but also add a distinctive aesthetic touch to any space, blending functionality with style. These panels are cut using a convoluter machine rather than a CNC machine.

Grid Style Acoustic Sheets

Check out the sleek appearance of our grid style panels below in a recording studio setting. Their sleek design not only enhances the aesthetic appeal of the studio but also contributes to a professional and cutting-edge environment, perfectly complementing the creative process. These panels offer both visual and acoustic benefits, making any recording space look as good as it sounds.

Grid style acoustic foam sheets installed inside of a recording studio

Egg Crate Style Acoustic Foam Sheets

Egg crate acoustic foam stands as one of the foundational acoustic foam designs, known for its textured appearance. It provides an effective balance of sound absorption and aesthetic appeal, enhancing any space with its distinctive look while significantly improving acoustic quality.

egg crate acoustic foam for sound absorption

Benefits Of Smaller Acoustic Panels

Spot Treatment

The concept of spot treatment with smaller acoustic panels is a remarkably effective method for addressing specific problem areas within a room that are prone to high levels of reflection or echo. These compact panels offer the precision needed for targeted acoustic correction.

Whether it's a closet door that's bouncing sound in undesirable ways or a section of wall directly opposite a sound source, these smaller panels can be strategically placed to absorb sound exactly where it's needed. This targeted application is not only efficient but also highly effective in fine-tuning the acoustic environment of a space.

Spreading Panels Out To Get More Coverage For Cheaper

Using smaller 12x12" acoustic panels strategically spread out across a space offers a cost-effective solution for achieving broader coverage without breaking the bank. This approach maximizes the surface area affected by sound treatment, providing significant acoustic improvements while maintaining budget-friendly project costs.

Take a look at Chris's drum room setup below. He strategically placed the smaller panels across the wall to extend coverage, then arranged them into a checkerboard pattern on the ceiling for a unique design touch.

spot treatment with small 12x12" acoustic panels inside of a drum room

Customizable Layouts

 The flexibility of smaller panels allows for an exciting mix-and-match approach, enabling the combination of different colors and orientations to achieve a look that is uniquely tailored to individual preferences and the aesthetic of the room.

Whether arranging panels in geometric patterns, creating a gradient of hues, or assembling them to form a visual centerpiece, these smaller acoustic treatments provide an opportunity to enhance both the visual and auditory experience of a space.

This level of customization not only contributes to the acoustic effectiveness of the panels but also elevates the overall design, making it a versatile option for those looking to balance functionality with personalized style.

Check out the cool design below from the back wall of a control room. 

 acoustic foam wedge panels on the back wall of a recording studio

Need more help? Don't worry! We are here for you!

soundasured acoustics - free acoutic analysissoundasured acoustics - free acoustic foam room calculatorsoundasured acoustics - book a free acoustical consultation 

Full line of acoustic foam!

Check out more acoustic foam panels and corner solutions!

acoustic foam bass traps - charcoal color shown in this picture - with a shop now button acoustic foam corner blocks - charcoal color shown in this picture - with a shop now button acoustic foam egg crate panels - charcoal color shown in this picture - with a shop now button acoustic foam grid style panels - charcoal color shown in this picture - with a shop now button -soundproofing foam sound proofing acoustic foam pyramid style panels - charcoal color shown in this picture - with a shop now button soundproofing acoustic foam wedge style panels - charcoal color shown in this picture - with a shop now button

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Frequently Asked Questions

Do acoustic panels really work?
Yes, acoustic panels absolutely work when used correctly. Acoustic panels are designed to absorb sound waves, which helps reduce echo, reverb, and unwanted reflections in a room. This creates a cleaner, more controlled sound environment.

Whether you’re treating a home studio, podcast room, home theater, or office space, acoustic panels can make a noticeable difference in speech clarity, mix accuracy, and overall listening quality.
How do I know which panels are right for my room?
Every space is unique. You can contact us for a free room analysis, or check out our guides under the “Learn” section.

Absorption panels help reduce echo and reverb. We offer foam panels and fabric covered panels.

Diffusers scatter sound for a more balanced feel.

Bass traps help control low frequencies that tend to build up in corners.

If you’re trying to block sound from entering or leaving a room, you’ll need soundproofing materials, which are different from acoustic treatments.
Can I order samples?
Yes, we offer acoustic foam samples and well as fabric color swatches. If you are looking for something else please Contact Us.

Order Foam Samples
Order Fabric Swatches
What’s the difference between soundproofing and acoustic treatment?
Soundproofing blocks sound from entering or leaving a room. Acoustic treatment improves sound inside the room by reducing echo and reverb.
Can acoustic panels improve speech clarity?
Yes! Acoustic panels are commonly used in offices, conference rooms, and classrooms to reduce echo and improve speech intelligibility. By absorbing excess sound and reverb, panels make it easier to hear and understand spoken words—even at lower volumes.

Want help improving clarity in your space? Contact us here.
Do acoustic panels block outside noise?
Standard acoustic panels don’t block sound—they absorb it. Acoustic panels reduce echo and reverb inside a room but won’t stop external noise from entering or leaving.

If you’re looking for soundproofing, you’ll need materials designed to block sound transmission like mass loaded vinyl, or decoupled wall systems. We offer select products for this—Contact Us to learn more.

Learn the difference between soundproofing and sound absorption here.
Where should I place acoustic panels?
The best placement depends on your room and goals. For general echo reduction, aim to cover 20–30% of your wall space. For recording studios, home theaters, or listening rooms, focus on:

• Front wall behind speakers
• Back wall behind the listening position
• Side wall reflection points
• Ceiling above your desk or seating area
• Diffusers at key reflection points for natural sound

Need help with placement? Contact us for a free custom recommendation.
Do these panels work for podcasting, streaming, or music production?
Absolutely. We serve customers across all industries — from home offices to professional studios.
What fabric is best for wrapping acoustic panels?
To get the best sound performance, use acoustically transparent fabric—material that lets sound pass through easily. A simple test: try breathing through the fabric. If air flows freely, it’s likely a good choice. Avoid dense materials like heavy denim or canvas, as they can block sound instead of letting it be absorbed.

Looking for a proven solution? Our professional-grade acoustical fabric is highly rated by customers and perfect for DIY acoustic panels.

Shop acoustic fabric here or contact us if you need help picking the right fabric for your project.
Can I order custom-sized acoustic panels?
Yes! In addition to our standard panel sizes, we offer custom-sized acoustic panels for unique spaces, specialty builds, and large-scale projects. Just let us know your dimensions and design goals—we’re happy to create a solution that fits your space perfectly.

Contact us here to tell us about your project and get a custom quote.
Do you offer custom sizes or colors?
Yes, we offer custom sizing and a variety of colors on select products. Just reach out and let us know what you need.

Contact Us for custom quotes.
Are your products easy to install?
Yes! Our fabric-wrapped panels include mounting hardware. For acoustic foam, there are several easy mounting options, including double-sided adhesive squares, spray adhesive, or Command strips for installation without damaging your walls.

Check out our install videos here.
Do I need professional help to install acoustic panels?
Most acoustic panels are easy to install with basic tools and a little DIY experience. We make it simple by providing tutorial videos. Check out our install videos here.

For more complex projects, we’re happy to guide you—or your contractor—through the process to ensure everything is done right.

Contact us here if you need help with installation planning.
How do you maintain acoustic panels?
Acoustic panels are low-maintenance and built to last with proper care. Here are some general tips:

• Dust regularly with a soft, dry cloth
• Use a vacuum with an upholstery attachment
• Clean gently with compressed air
• Spot clean with minimal moisture and dry immediately

Always check your panel’s product specs for specific cleaning recommendations.

Have questions about cleaning or care? Contact us here.
How much do acoustical panels or soundproofing materials cost?
The cost of acoustic panels and soundproofing panels depends on your space and goals. We offer everything from affordable DIY acoustic foam to high-end custom panels for professional studios and luxury interiors. For an accurate quote, let us know your room size, usage, and sound goals—we’re happy to help you find the right solution for your budget.

Fill out our free room analysis for personalized acoustic advice.
How fast is shipping and fulfillment?
Most orders ship in 1-3 business days. Cut to order foam may take a little longer. If you need something in a hurry please Contact Us.
Can acoustic panels be customized for my space?
Yes! We offer custom acoustic panels tailored to your exact dimensions, layout, and design goals. Whether you’re working with an odd-shaped wall, a unique room layout, or a specific aesthetic, we can create panels that fit perfectly.

Choose from a wide range of colors and fabrics to match your space without sacrificing performance.

Contact us here to tell us about your space and get a custom solution.