EcoVerb™ Cotton Fiber Acoustic Panels
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EcoVerb™ Cotton Fiber Acoustic Panels
EcoVerb™ Cotton Fiber Panels are an excellent option for sound absorption and thermal insulation. These panels are made from recycled cotton fibers, meaning they're itch-free and one of our most budget and environmentally friendly acoustic panels!
Features
- Recycled cotton fiber acoustic panels absorb sound to improve sound quality and reduce reverb/echo
- Extremely cost-effective sound absorption material
- Lightweight, flexible, and eco-friendly (100% recyclable)
- Fungus, mold, and mildew resistant
- Temperature rated up to 280°F
- Class A Fire Rated
- Easy to install!
- Proudly made in the USA
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Specs
Specs
| Dimensions | 24" x 48" (custom sizes up to 48" x 96") |
| Thickness | 1" or 2" |
| Weight | 2 lbs (1"), 4 lbs (2") |
| Density | 3# (6# available via phone) |
| Colors | Marble Blue, Light Grey, Graphite, Beige, White, Black |
| Thermal Resistance (R-value) | 3.8 per inch |
| Cuttable | Yes, in the field or in our shop |
| Itch & Irritation | None |
| Recommended Adhesive | P329 Spray Adhesive |
Material Testing
Material Testing
Noise Reduction Coefficient
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1" EcoVerb™ Cotton Fiber Panel | 0.08 | 0.31 | 0.79 | 1.01 | 1.00 | 0.99 | 0.80 |
| 2" EcoVerb™ Cotton Fiber Panel | 0.35 | 0.94 | 1.32 | 1.22 | 1.06 | 1.03 | 1.15 |
| Tested Properties | Testing Method | Performance |
|---|---|---|
| Thermal Resistance (R-Value) | ASTM C518 | 3.8 (1") 7.5 (2") |
| Fire Rating | ASTM E84 | Class A |
| Fungal Growth | ASTM C1338 | Pass |
| VOCs | CDPH Standard Method v1.2 | Pass |
| Absorption (Ceiling Baffle - 16" Spacing) | ASTM C423 | 10.30 Sabins/Baffle (1") 13.85 Sabins/Baffle (2") |
Installation Instructions
Installation Instructions
Recommended Adhesive: P329 Spray Adhesive
- Place the EcoVerb™ panel on the wall. Make a horizontal and vertical line along the edge of the panel using a level, intersecting at one corner.
- The P329 Spray Adhesive is an aggressive, pressure sensitive adhesive designed for PERMANENT bonding of our acoustical panels to a drywall, metal, concrete, or wood substrate.
- Apply spray adhesive to both the material and the substrate with 80 to 100% coverage. To avoid overspray, a small gap around the edge is not a problem.
- Allow 2-4 minutes for the spray adhesive to tack up.
- Press the material and substrate together with as much pressure as practical. The initial bond is very strong, but maximum strength is achieved in 1-3 days.
- These steps can be found in our .
If buying adhesive locally for the EcoVerb acoustic panel, we recommend a combination of construction adhesive (Loctite Power Grab or equivalent) and spray adhesive (3M Super 77 or equivalent). See our for instructions. Panels can also be installed with stick pins or hung as an sound baffle with wire and supplied grommets in panels.
Common Product Uses
Common Product Uses
- Homes, apartments, home studios, recording studios, condos, hotels, conference rooms, offices, music practice rooms, band rooms, houses of worship, community centers, hospitals, auditoriums, malls, retail stores, theaters, schools, classrooms, restaurants, bars, manufacturing plants, and warehouses
- For improved acoustics and speech intelligibility, EcoVerb 1" cotton fiber panels are recommended.
- For low frequency noise (machinery, music), use the EcoVerb 2" cotton fiber panels or upgrade to the 4" thick EcoBass Trap.
- For covering a ceiling or hiding behind a design feature, also consider our EcoVerb™ Roll Natural Fiber Liner
- Note: The EcoVerb panel is made from recycled fibers. Slight inconsistencies in color, share/tint, flecks, compression, and fiber size are expected. Call us if you have questions!
Resources
Installation Guides
Spec Sheets
