Acoustical Surfaces, Inc. is a sound insulation company specializing in soundproofing, acoustics, noise control, and vibration control. Envirocoustic™ Wood Wool Ceiling Baffles combine acoustic performance with design flexibility, providing sound absorption in spaces where direct-attach panels are not practical. Manufactured from natural wood fibers, Portland cement, and water, the baffles are sustainable, durable, and dimensionally stable.
Features
- High-performing acoustic absorption and echo reduction
- Class A fire rated and NFPA 286 tested
- Meets California Department of Public Health VOC emissions standards
- Resistant to microbial and fungal growth
- Available in custom sizes, shapes, and colors
- Precision-made for consistent quality
- Simple suspension with factory-installed PVC inserts
Envirocoustic™ Wood Wool Baffles are suited for large-volume interiors such as restaurants, gymnasiums, auditoriums, industrial facilities, and arenas, where controlling echoes and reverberation is essential. Their material composition allows for a wide range of design options while maintaining acoustic efficiency.
The baffles are suspended with integrated PVC inserts, delivering high sound absorption with added visual variation. Manufactured with tight tolerances and uniform fiber distribution, they provide reliable performance and can contribute to LEED certification
Technical Specifications
| Material Composition | Wood fiber, Portland cement, and water. Wood fiber is a natural material, color variations may occur |
| Thickness | 1"
1" (Microstrand)
1-3/8"
2" |
| Size | Standard Sizes
12" x 48"
24" x 48"
Custom Sizes
Up to 24" x 96" |
| Edge Detail | Square
Beveled |
| Finishes | Primed White
Painted While both sides of baffle panels come finished, panels are directional - each panel will have an A-side and a B-side in which there may be slight variance in texture. |
| Installation Method | Suspension |
| Fire Performance | Class A Fire Rated per ASTM E84
Passes NFPA 286 Contribution to Room Fire Growth Test |
| Light Reflectance | Primed White - 70 |
| Environmental | Passes CDPH Standard Method V1.2-2017 (VOC Emissions)
Passes ASTM D3273 test (100% clear of fungal growth)
Passes Mold Resistance test based on Greenguard Microbial Growth Test (Highly resistant to mold growth) |
Envirocoustic™ Wood Wool – NRC Results
| Panel Thickness | A Mount | E-400 Mount |
| 1″ | 0.45 | 0.40 |
| 1″ (Microstrand) | 0.60 | 0.55 |
| 1-3/8″ | 0.55 | 0.60 |
| 2″ | 0.75 | 0.75 |
