Fiberglass Composites

What Are Fiberglass Composites?

Soundproof fiberglass composites are a combined material offered by Soundproof Cow that joins a mechanically bound fiberglass blanket with our classic Quiet Barrier™ high-grade soundproofing material and a reinforced polyester film facing. The result is Class A™ fiberglass composites appropriate in a variety of applications with top-notch sound control properties.

Where Do You Use Fiberglass Sound Insulation?

Anywhere that you would install fiberglass insulation where you also need sound control is a good place for fiberglass soundproofing barriers. This includes:

  • HVAC: For quieting noisy vents and air ducts.
  • Pipes: To block the noise of rushing water through pipes.
  • Ceiling: Tile toppers for a ceiling soundproofing option.

If you’re not sure a fiberglass composite soundproof barrier would be appropriate for your particular situation, give us a call at 1-866-949-9269 and we’ll be happy to direct you to the correct Soundproof Cow product for your needs.

Is Fiberglass Good for Soundproofing?

While fiberglass insulation will not magically make all outside noise disappear, it is an effective soundproofing tool that can noticeably reduce any sound pollution. It’s important to note that any doors, windows and other features that cannot be insulated will continue to let in sound as usual.

To put the soundproofing qualities of fiberglass to scale, you can consider its Noise Reduction Coefficient (NRC) rating. NRC values generally range between 0 and 1 — the higher the number, the better the material’s sound absorption qualities. Typical fiberglass insulation usually receives an NRC rating between 0.90 and 0.95. This rating is very high, making fiberglass an excellent choice for noise reduction in schools, private residences, offices, commercial buildings and more.

Install fiberglass in all interior walls, ceilings and flooring where possible to maximize its soundproofing effects. When you choose Soundproof Cow, you can use our easy-to-install fiberglass blanket to help soundproof your home or business by adhering it wherever you need it. Use it to cover noisy machines, or hang it on a shared wall to prevent noise from bleeding through.

Shop Soundproofing Materials

How Does Fiberglass Insulation Work?

Fiberglass insulation helps soundproof rooms by absorbing sound. Thermal insulation blocks the transfer of cold, heat and sound by trapping sound waves and temperatures in the insulation and stopping them from passing through. This property makes it an excellent and simple soundproofing tool.

Sound pollution can enter in two forms — through the air and by direct impact — and fiberglass insulation can counter both types. Sounds you hear when you’re at home, TV noise and cars passing by are referred to as airborne noise pollution. Your washing machine or somebody else’s footsteps create physical vibrations, resulting in impact noise. Fiberglass insulation works to absorb both types of sound pollution, significantly reducing their effects.

The thicker and more dense the insulation, the better the fiberglass can absorb sound and temperatures. Fiberglass is an efficient sound barrier that can greatly reduce noise’s ability to enter or exit a space.

At Soundproof Cow, we offer fiberglass soundproofing barriers reinforced with additional sound dampening technology for a compact and highly effective soundproofing solution. Our Quiet Barrier™ soundproofing material helps reduce noise further and creates a more versatile product.

Options for Fiberglass Noise Reduction Barriers

We offer fiberglass soundproofing barrier composites in two sizes: 24” by 24” (four square feet) or 24” by 48” (eight square feet). These soundproof fiberglass barriers are only one inch thick, so one of these sizes should be able to fit anywhere you need fiberglass soundproofing insulation.

Buy Your High-Quality Fiberglass Soundproofing Barriers Composites Today

People who have ordered the Quiet Barrier™ Fiberglass Composite from Soundproof Cow love it, and you’ll be amazed at the difference it makes in your home, office, studio, warehouse or other workplace.

If you’re tired of unpleasant or distracting sounds raining down on you from above, Soundproof Cow has the answer. These Quiet Barrier™ Fiberglass Composite Barriers are easy to install and will block most of the unpleasant sound where you apply them. Choose your preferred size and order your Quiet Barrier™ Fiberglass Composite now!

Contact Us

If you have any questions, reach out to our team today, and we will be happy to guide you through our soundproofing solutions!

I have emailed a lot of different manufactures and I have to say your customer service is head and shoulders above all of them. I emailed your company at about 9pm my time and when I woke up the next morning you had already answered my question and then the follow up was a few hours later. I am impressed. Thanks a lot for the quick turn around!

- E. Gustafson

read more testimonials