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HVAC

QuietR® Rotary Duct Liner

Owens Corning QuietR Rotary Duct Liner absorbs noise within sheet metal ducts, and contributes to indoor comfort by lowering heat loss or gain through duct walls.

Download Brochure PDF | 2.51 MB

Owens Corning QuietR Rotary Duct Liner absorbs noise within sheet metal ducts, and contributes to indoor comfort by lowering heat loss or gain through duct walls.

Download Brochure PDF?V=1486021935000 | 2.51 MB

Specifications and Literature

Product Features

Sound Absorbent

Thermal Comfort

Bacterial and Fungal Growth Resistance

Technical Information

Property Test Method Value
Operating Temperature ASTM C411 250°F (121°C)
Maximum Air Velocity UL 181 Erosion Test ASTM C1071 6,000 fpm (30.5 m/sec)
Water Vapor Sorption (by weight) ASTM C1104 <3% at 120°F (49°C), 95% R.H.
Fungi Resistance ASTM C1338 Meets requirements
Fungi Resistance ASTM G21 Meets requirements
Bacteria Resistance ASTM G22 Meets requirements
Corrosiveness1 ASTM C665 (Corrosiveness Test) Will not cause corrosion greater than caused by sterile cotton on aluminum or steel*
Thermal Conductivity
k at 75°F (λ at 24°C mean)
R-2.2
R-4.2
R-6.3
R-8 		ASTM C518 Btu•in/hr•ft2•°F

0.23
0.24
0.24
0.24 		W/m•°C

0.034
0.035
0.035
0.035
Surface Burning Characteristics2
Flame Spread
Smoke Developed 		ASTM E84, UL 723, CAN/ULC S102
25
50

  1. When wet, coated surfaces of QuietR® Rotary Duct Liner in contact with galvanized steel may cause discoloration of the sheet metal.
  2. The surface burning characteristics of these products have been determined in accordance with UL 723 or CAN/ULC-S102. This standard should be used to measure and describe the properties of materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. Values are reported to the nearest 5 rating. UL 723 and ASTM E84 are the same test methods.

Applications

Duct Insulation

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