FREE Standard Shipping
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
EcoVerb™ Acoustic Roll
EcoVerb™ Acoustic Roll is the most cost-effective way to reduce echo and reverb in large spaces. Roll it out on the ceiling of gyms, nightclubs, restaurants, churches, and anywhere you want serious sound absorption without the cost of acoustic panels. These rolls are made from post-consumer recycled cotton fibers, so they're safe to handle, easy to install, and offer a sleek blackout look.
Free Shipping Details
Thickness |
Free Shipping - Ground |
Free Shipping - LTL Freight |
1/2" | 0 - 1199 Sq Ft | 1200+ Sq Ft |
1" | 0 - 599 Sq Ft | 600+ Sq Ft |
2" | 0 - 399 Sq Ft | 400+ Sq Ft |
Features
Specs
Full Roll Dimensions | 4' x 100' (1/2") 4' x 50' (1") 4' x 25' (2") |
Thickness | 1/2", 1", or 2" (Nominal) |
Density | 1.5, 3.0 |
Color | Marble blue with black protective facing |
Thermal Resistance (R-value) | 4.0 per inch |
** Handling and shipping fibrous materials may slightly compress the material. After hanging or mounting, the material will uncompress. **
Resources
Spec Sheet | EcoVerb Acoustic Roll Product Sheet |
Architect CSI Spec | |
Install Guides |
Material Testing
Noise Reduction Coefficient
Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
1/2" EcoVerb™ Acoustic Roll | 0.04 | 0.11 | 0.26 | 0.54 | 0.70 | 0.83 | 0.40 |
1" EcoVerb™ Acoustic Roll | 0.07 | 0.33 | 0.72 | 0.99 | 0.93 | 0.96 | 0.75 |
2" EcoVerb™ Acoustic Roll |
0.35 | 0.94 | 1.32 | 1.22 | 1.06 | 1.03 | 1.15 |
Tested Properties | Testing Method | Performance |
---|---|---|
Operating Limits (Temperature & Velocity) | ASTM C411 |
Max 250°F & 5000 fpm |
Temperature Resistance | ASTM C518 |
R-Value: 4.0 per inch |
Fire Rating | ASTM E84 |
Class A |
Water Vapor Absorption | ASTM C1104 |
Less than 1% |
Corrosion Resistance | ASTM C739 |
Pass |
Fungal Growth | ASTM C1338, ASTM G21, ASTM C739 |
Pass (No growth) |
Bacterial Growth | ASTM G22 | Pass (No growth) |
Installation Instructions
Large Room Ceiling or Hidden Absorption
Common Product Uses
Contact us if you have questions!