Best Soundproofing Materials for 2025

Whether you are transforming your garage for band practice or building a new commercial space, Soundproof Cow has the best soundproofing materials for your space. We offer products for every space and application, making us your one-stop shop for all your sound insulation needs in 2025.

1. Quiet Barrier® Specialty Composite

The Quiet Barrier® Specialty Composite is engineered for extreme noise cancellation and heat resistance. It has an intricate four-layer design, composed of:

1. Fiber-reinforced polyester film to block high frequencies and resist heat and tearing

2. Thick acoustic foam to absorb low, mid and high frequencies

3. Quiet Barrier® LD product to effectively block sound energy

4. Thin acoustic foam to isolate the barrier layer from the mounting surface

2. Quiet Barrier® Specialty Composite With PSA

This Quiet Barrier® Specialty Composite combines the four soundproofing layers to block construction, marine or manufacturing noise with the added benefit of a pressure-sensitive adhesive (PSA). The PSA offers easy and convenient installation — all you have to do is peel the film backing and stick it into place.

3. Quiet Wrap™ Pipe Soundproofing Wrap

Quiet Wrap™ Pipe Soundproofing Wrap is a sound-absorbing material for residential or commercial pipes. While it is easiest to install during construction when the pipes are exposed, our soundproofing wrap is still effective in completed structures. Simply surround any exposed cast iron, PVC or copper pipes to dampen water noise in your space.

4. Quiet Batt® Soundproofing Insulation

Quiet Batt® Soundproofing Insulation is ideal in any area, including attics, interior walls, exterior walls and ceilings. It is created from high-density cotton that is 80% recycled and free from harmful chemicals. This makes the installation process much easier and reduces the need for gloves.

5. Quiet Barrier® HD Sheet

Quiet Barrier® HD Sheets offer flexible and highly effective soundproofing in residential or commercial areas. This nonporous soundproofing sheet is one of our most popular products with its dual functionality — blocking airborne noises and dampening vibrations through surfaces.

6. isoTRAX® Soundproofing System

The isoTRAX® Soundproofing System combines the best sound insulation strategies into one easy package. This soundproofing system offsets dense materials like drywall to create a sound break, preventing sound from escaping through the cracks. isoTRAX® rails are created with a medium-density thermoplastic to trap vibrational and airborne noises.

7. isoTRAX® Soundproofing System Ceiling Package

The isoTRAX® Ceiling Package is nearly identical to its traditional soundproofing system. While it is made of the same soundproofing materials, the ceiling kit comes with double elastic pads and hex screws to support the weight of heavier ceilings.

8. Impact Barrier QT Flooring Underlayment

Our Impact Barrier QT product is installed under your flooring to enhance your soundproofing abilities. It offers three different thickness options to fit in any space and is resistant to mold, mildew and compression.

9. Echo Absorber™ 1” Natural 2’x4’

Echo Absorber™ products are among the best acoustic soundproofing solutions at an affordable price. They are made with a natural blend of 80% recycled cotton fibers and absorb 65% of high, middle and low frequencies. This specific product is 1 inch thick and offers up to 8 square feet of coverage.

10. Echo Absorber™ 1” Natural 4’x4’

This Echo Absorber™ product is made from the same natural material and works just as well as its other forms. The 1″x4’x4′ panels offer 16 square feet of sound protection.

11. Echo Absorber™ 2” Natural 2’x4′

These Echo Absorber™ panels are 2 inches thick and offer a 1.00 noise resistance coefficient. This specific product provides up to 8 square feet of coverage.

Shop the Best Soundproofing Products at Soundproof Cow

Soundproof Cow has spent decades learning what our customers need for an efficient soundproofing solution. Browse our top soundproofing products or contact us for help finding the right material for your next project in 2025.