Create Whisper Quiet Interiors
Soundproof & thermally insulate your space with premium, eco-friendly recycled denim
Life is loud. Your buildings shouldn't be.
Insulate with sustainable, soundproof solutions.
Save on energy bills
Quiet Denim insulation offers top-tier thermal resistance, reducing energy consumption while maintaining comfortable temperatures year round.
Reduce noise pollution
Create quieter interiors, with sustainable, soundproofing insulation that blocks noise pollution while saving energy and protecting those inside.
Build sustainably
Crafted from recycled denim, Quiet Denim is eco-friendly and reduces waste and pollution on the front and back end of its life.
The denim difference
Crafted from premium recycled denim, Quiet Denim protects you from external heat, cold, and noise, without hurting the planet. See why Quiet Denim is the best choice for insulating your building.
We know how frustrating it is to have insulation that doesn't deliver on its promises.​
Quiet Denim delivers the thermal insulation properties of fiberglass and stone wool, with unmatched sound-proofing, and safe installation.Â
Ditch the hazardous insulation that damages the environment, sags, settles, and doesn’t live up to its promises. Choose Quiet Denim instead.Â

Visit the Quiet Denim Learning Center
Explore tutorials, product information, resources, and more.
Where can Quiet Denim be used?
Sound-proof your space with recycled denim insulation today.

Create whisper-quiet interiors
Limit noise transfer between floors.
Here's how it works:
1. Estimate your project
Use our project estimator to calculate the amount of insulation you'll need for your project.
2. Get a quote
Once you get a quote & place your order, our team in North Carolina will hand-pack your insulation and ship it out to you.
3. Install with ease
Now for the fun part. Once your insulation arrives, install it in your space and create safe & whisper quiet interiors.
Ready to get started?
Use our project estimator to calculate the amount of insulation you’ll need.
The wise choice for in-wall insulation.
✓ R13 thermal rating
✓ Eco-friendly & sustainableÂ
✓ Crafted from premium recycled denim
✓ Safe to touch
✓ Sound absorbent
✓ Fire resistant

Product Specs
Compatible Install Surface | Wood, drywall, metal, plywood, cement, concrete |
Install Locations | Interior walls, exterior walls, ceilings between floors |
Insulation Type | Denim batt insulation |
Insulation Features | Noise absorbent, fire resistant, safe to touch, itch free, low VOC, LEED-eligible |
Eco-Friendly Features | Made of 85% post-industrial recycled denim, energy efficient, green building product |
Applications | Residential, commercial, home office, studio, home theater, and more |
R Value | R13 |
Acoustical Performance
|
Absorption Coefficients @ Octave Band Frequencies
|
|||||
---|---|---|---|---|---|---|
Thickness
|
250 hz
|
500 hz
|
1,000 hz
|
2,000 hz
|
4,000 hz
|
NRC
|
3"/75mm
|
0.80
|
1.37
|
1.05
|
0.99
|
1.04
|
1.05
|
Absorption Coefficients @ Octave Band Frequencies (Hz) | |
---|---|
Thickness | 3" |
250 | 0.80 |
500 | 1.37 |
1000 | 1.05 |
2000 | 0.99 |
4000 | 1.04 |
NRC Rating | 1.05 |
Package Details
Bag Size (LxWxH) | 48"x16"x24" |
Batts Per Bag | 8 |
Batt Size (LxWxH) | 93"x15.25"x3.5" |
Sq Ft Per Bag | 78.8 |
Bag Weight | 39.23 lbs |
Bags Per Pallet | 12 |
Pallet Size (LxWxH) | 48"x48"x96" |
Pallet Weight | 505 lbs |
Downloadable Resources
You deserve access to sustainable building products you can trust.
At Quiet Denim, we understand that you want to be an eco-conscious builder. To achieve this, you need reliable, eco-friendly building materials. However, finding these materials can be challenging, and knowing which ones to trust can leave you feeling confused and stuck.
We believe all homeowners and builders should have access to premium materials that are safe for the planet. We recognize your desire to build sustainably, which is why we created Quiet Denim.


We're proud to offer a solution for you.
Here’s how we do it:
- Sourcing Excellence: We craft Quiet Denim insulation batts from high-quality, clean, 85% post-industrial denim at our facility in North Carolina.Â
- Uncompromising Quality: Each batch undergoes rigorous testing to ensure durability, safety, and top-tier performance that stands the test of time.
- Direct Delivery: We ship directly to you, enabling the creation of quiet, eco-friendly, and fire-rated spaces for your home or business.
Get a quote today!
Ditch the harmful insulation of the past and say hello to a premium, eco-friendly solution for your building projects. Let’s build a better future together!


Get in touch with us
Have questions? Ready to get started? Fill out the form and we’ll be in touch.