- Noise reduction coefficient (NRC) up to 0.85 and sound transmission class (STC up to 28)
- Combines sound absorbing willtec acoustical foam and noise containment vinyl barrier
- Use over substandard walls between manufacturing plant and offices
- Line enclosures around machinery, air compressors or similar noise sources
- Line engine compartments
- Line underneath machinery hoods
- Water-based acoustic coating for durability and easy cleaning
- Class 1 fire-resistant per ASTM E84