1-1/2" Acoustic Eggcrate Foam - Charcoal - 72"x80"

For a more economical solution to soundproofing, eggcrate foam performs well at a lower price than wedge foam tiles. With our 1 1/2-inch charcoal eggcrate foam, get a solution that offers superior performance at an affordable price. The style of eggcrate foam keeps the price down, yet it still performs well for someone needing soundproofing on a budget. It is especially practical for people planning to cover their deadening foam with acoustical cloth.

We offer this 1 1/2-inch eggcrate foam in a standard size of 72" x 80" which is a great solution for a range of applications and projects. Every product we offer is made with the highest standards to ensure longevity and quality you can count on for whatever the need. The color makes it especially appealing because it will hide dirt or stains while offering a great appearance that is pleasing to the eye. If you have any questions regarding this or any of the foam products we offer, please Contact Us for assistance.

Standard Size: 72" x 80"

Acoustical Performance Data
Overall NRC: 0.45

To view the full PDF report of our acoustical test results, see the resources section (below).

Flammability Test Results
Classification: Class A
Flame Spread Index: 25
Smoke Developed Index: 250

Acoustical Performance Data: NRC Ratings for Eggcrate Foam
Leading Competitor Comparison: Acoustic Foam Product Comparisons
Flammability Test Results: ASTM-E84
Physical Data Sheet: Acoustic Foam Physical Data Sheet
Frequently Asked Questions: FAQ
How To: How To Use Spray Adhesive with Acoustic Foam (PDF)

Manufacturing Tolerances
Products may carry a size tolerance depending on the style and job. Please see our Tolerance Table.

Standard Sheet Sizes/Quality
Standard sheets of foam are cut slightly larger than the listed size to compensate for shrinkage during packaging, transit, and delivery. Sheets may contain rough edges. Any yellowing/discoloration of the foam is a byproduct of exposure to air and light and does not represent a flaw, damage, or defect in the material.