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- Freestanding SK-8 Sound Barriers
Freestanding SK-8 Sound Barriers
ENC’s Freestanding STC-43 panels (SK-8 panels) are fabricated with a galvanized exterior sheet metal skin, an acoustical absorber with a septum barrier, and a galvanized perforated liner that faces the noise source.
- Products
- /
- Freestanding SK-8 Sound Barriers
Freestanding SK-8 Sound Barriers
ENC’s Freestanding STC-43 panels (SK-8 panels) are fabricated with a galvanized exterior sheet metal skin, an acoustical absorber with a septum barrier, and a galvanized perforated liner that faces the noise source.
Environmental Noise Control, Inc’s Freestanding SK-8 Sound Barriers are fabricated with a galvanized exterior sheet metal skin, an acoustical absorber with a septum barrier, and a galvanized perforated liner that faces the noise source.
These panels are used for low-frequency and heavy-duty applications. They can be moved around a project site with a forklift for easy, effective positioning.
The panels are available for purchase or short or long-term rental and can be equipped with doors and emergency egresses. They are available in 16’, 20’, and 24’ high modules with an 8’ by 12’ base.
About ENC’s Freestanding SK-8 Sound Barriers
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Specs
- Sound Transmission Class rated STC-43 in accordance with ASTM E-413
- Sound Absorption Rating of N.R.C. 1.00
- Engineered to meet UBC/IBC Wind Load requirements
- Panels available with emergency exit signs & doors
- Sizes: 8 feet wide by 16 to 24 feet high (2.4 meters wide by 4.9 to 7.3 meters high)
STC-43 Sound Transmission Loss (dB)
| % Octave Band Center Frequency | STC-43 Sound Transmission Loss |
| 31.5 Hz | 21 dB |
| 63 Hz | 14 dB |
| 125 Hz | 26 dB |
| 250 Hz | 32 dB |
| 500 Hz | 28 dB |
| 1000 Hz | 51 dB |
| 2000 Hz | 60 dB |
| 4000 Hz | 67 dB |
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Key Features
- Portable
- Designed for Maximum Low Frequency Noise Absorption
- Outdoor Use
- Modular Design to Enclose Noise Source
- Heavy Duty
- Maximum Sound Control for Outdoor Applications
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