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2”,3”, 4” or 6” thick Acoustic panel
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Lower temp (below 500F) & ambient applications filled with mineral
wool
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Outer shell 18 ga. Galvanized steel
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Inner wall – 59% open area perforated 22 ga steel.
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11 ga. Structural formed members Painted black, blue or tan.
Air Pollution
Control Systems & Noise Pollution Control Systems
800-7NO-DUST RPS Associates of NE Inc.