Acoustical Surfaces, Inc. -Cotton Fiber Duct Liner - HVAC

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Recycled Cotton Acoustical Duct Liner

  • Excellent Noise Absortion
  • Class A Fire Rate
  • Reduces Heat Loss/Gain
  • No Formaldehyde
  • Resists Microbial Growth
  • Low Air Resistance
  • No Itch or Skin Irritation


Category: HVAC noise control | absorbers | duct silencers...

MasterFormat: Thermal Protection | Thermal Insulation | Blanket Insulation...



Acoustical Surfaces, Inc.
123 Columbia Court North Suite 201
Chaska, MN 55318
Tel: (800) 470-6652
Fax: (952) 448-2613

sales@acousticalsurfaces.com

https://www.acousticalsurfaces.com/

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Overview


Cotton Fiber Duct Liner - HVAC

Recycled Cotton Acoustical Duct Liner

  • Excellent Noise Absortion
  • Class A Fire Rate
  • Reduces Heat Loss/Gain
  • No Formaldehyde
  • Resists Microbial Growth
  • Low Air Resistance
  • No Itch or Skin Irritation
Product Specs

Description

Quiet Natural Fiber Liner (Patent Pending) is a thermally bonded HVAC acoustic insulation that offers superior acoustic and thermal performance. Made from natural fibers, Quiet Liner contains no fiberglass and does not itch or cause skin irritation. The fibers used to manufacture Quiet Liner offer excellent sound absorption properties. The air stream surface of Quiet Liner is overlaid with a durable, fire-resistant black facing providing additional strength to the product. Both the insulation and the facing are treated with an EPA registered anti-microbial agent.

Uses

Quiet Natural Fiber Liner is used primarily as an acoustic duct liner designed for HVAC sheet metal to absorb unwanted noise from multiple sources. Quiet Liner HVAC acoustic insulation also reduces heat gain or loss. Quiet Natural Fiber Acoustic Duct Liner contains no harmful irritants and is safe to handle and install.


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Specifications

Quiet Liner - Sound Absorption Coefficients
Mount125Hz250Hz500Hz1KHz2KHz4KHzNRC
1″ - 1.5lb./cf.A.07.33.72.99.99.99.75
½″ - 1.5lb./cf.A.00.11.26.54.70.83.40
2″ - 1.5lb./cf.A.35.941.321.221.061.031.15
1½″ - 1.5lb./cf.A.07.30.861.101.051.03.85
Physical Properties of HVAC Acoustic Insulation
PROPERTIESPERFORMANCETEST METHOD
Operating Limits
Temperature Velocity
Maximum 250° (121°C)
5000 fpm
ASTM C 411
ASTM C 1071
Surface Burning Characteristics
(Fire Hazard Classification)
Flame Spread Max: 25
Smoke Developed Max: 50
Class A / Class 1
ASTM E 84
UL 723
NFPA 255
Corrosion ResistancePass - No GrowthASTM G 21
ASTM C 1338
ASTM C 739
Bacteria ResistancePass - No GrowthASTM G 22
Water Vapor AbsorptionLess Than 1% By WeightASTM C 1104
Product Compliance of Acoustic Duct Liner
Quiet Natural Fiber Acoustic Duct Liner has the physical properties that regularly meet the requirements of the following current specifications, standards, and codes.
FIRE SAFETY STANDARDS
NFPA 90A Installation of Air Conditioning and Ventilating Systems
NFPA 90B Installation of Warm Air Heating and Air Conditioning System
BUILDING CODES
ICBO International Conference of Building Officials
BOCA Building Officials and Code Administrators
CABO Council of American Building Officials
SBCCI Southern Building Code Congress International
Thermal Performance of HVAC Acoustic Insulation
Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518Tested in accordance with ASTM C518
PRODUCTPRODUCTK-VALUEK-VALUEC-VALUEC-VALUER-VALUER-VALUE
ThicknessThicknessK-VALUEK-VALUEC-VALUEC-VALUER-VALUER-VALUE
Inch(mm)BTU×in(h×ft2×°F)W÷(m×°C)BTU×in*h×ft2×°F)W÷(m×°C)RW÷(m×°C)
½(13).25.036.502.842.0.35
1(25).25.036.251.424.2.74
(38).25.036.170.976.01.06
2(51).25.036.130.748.01.41
The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.The higher the R-Value, the greater the insulating power.
Acoustical Performance
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using a Type A mounting per ASTM E 795.
Sound Absorption was tested in accordance with ASTM C 423
Using aType A mounting per ASTM E 795.
PRODUCTPRODUCTABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
ThicknessThicknessABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
Inch(mm)125250500100020004000NRC
1(25).07.33.72.99.93.96.75
Standard Available Sizes
THICKNESSDENSITYWIDTHLENGTHSq. Ft. Roll
½″3.048″100′400
1″1.548″50′200
2″1.548″25′100
Custom Sizes
THICKNESSDENSITYWIDTHLENGTH
½″3.035″-60″100′
1″1.535″-60″50′
2″1.535″-60″25′
Sweetsstakes