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Acousti-Curtain™ Frame Enclosures
Unit of Measure
Items Fiberglass Absorber Composites Feature
BA-13-2 inch
Acousti-Curtain™ 2 Inch (in) Material Thickness Frame Enclosure
Fiberglass Absorber Composites Feature
BA-13
Acousti-Curtain™ 1 Inch (in) Material Thickness Frame Enclosure
Fiberglass Absorber Composites Feature
ABA-25-2B
Acousti-Curtain™ 2 Inch (in) Material Thickness Frame Enclosure
Fiberglass Absorber Composites Feature
ABA-25
Acousti-Curtain™ 2 Inch (in) Material Thickness Frame Enclosure
Fiberglass Absorber Composites Feature
ABA-31
Acousti-Curtain™ 2 Inch (in) Material Thickness Frame Enclosure
Description N/A Vinyl faced 2 inch quilt on one side of a 1 lbs reinforced loaded vinyl noise barrier. N/A Vinyl faced 1 inch quilt on one side of a 1 lbs reinforced loaded vinyl noise barrier. N/A N/A Vinyl faced 1 inch quilted fiberglass on both sides of a 1 lbs PSF reinforced noise barrier septum. N/A
Flame Spread N/A 23 N/A 23 N/A N/A 23 N/A
Material Thickness N/A 2 in N/A 1 in N/A 2 in N/A 2 in N/A 2 in
Smoke Density N/A 12 N/A 30 N/A N/A 30 N/A
Sound Transmission Loss- Standard N/A ASTM E90
Transmission Loss @ 1000 Hertz (Hz) Frequency N/A 40 dB N/A 30 dB N/A 40 dB N/A 40 dB N/A 33 dB
Transmission Loss @ 125 Hertz (Hz) Frequency N/A 13 dB N/A 11 dB N/A 19 dB N/A 12 dB N/A 12 dB
Transmission Loss @ 2000 Hertz (Hz) Frequency N/A 50 dB N/A 35 dB N/A 56 dB N/A 44 dB N/A 38 dB
Transmission Loss @ 250 Hertz (Hz) Frequency N/A 20 dB N/A 16 dB N/A 22 dB N/A 16 dB N/A 16 dB
Transmission Loss @ 4000 Hertz (Hz) Frequency N/A 55 dB N/A 35 dB N/A 61 dB N/A 43 dB N/A 39 dB
Transmission Loss @ 500 Hertz (Hz) Frequency N/A 29 dB N/A 24 dB N/A 28 dB N/A 27 dB N/A 23 dB
Transmission Loss - Sound Transmission Class (STC) N/A 32 dB N/A 27 dB N/A 33 dB N/A 29 dB N/A 27 dB
Weight N/A 1.5 lb/ft² N/A 1.3 lb/ft² N/A 2.5 lb/ft² N/A 1.5 lb/ft² N/A 1.5 lb/ft²
Features N/A
  • High actual noise reduction up to 25 dB(A)
  • Custom engineered systems for any application
  • Roof Panels and ventilation systems available when required
  • Quick access to machinery and equipment for operation and maintenance
  • Fire safe and low smoke emissions per ASTM E-84, Class 1: Per ASTM E-162, ASTM E-662
  • Easily installed, relocated or modified
  • View windows for visibility
  • Washable and steam cleanable component materials
  • Durable constructions for long service life in severe industrial conditions
  • Curtain system models are offered in various styles for optimum solution of application's requirements
  • Economical alternative to rigid acoustical panel systems