Acoustic Duct Liner

New
SilentFiber™ Acoustic Duct Liner designed to be applied to interior surfaces of sheet metal ductwork for air conditioning, heating and cooling systems in residential and commercial appliances or HVAC systems.

Documentation

SilentFiber™ Acoustic Duct Liner also reference as acoustic duct wrap insulation is designed to be applied to interior surfaces of sheet metal ductwork for HVAC systems in residential and commercial applications. It can also be used for the insulation of appliances. SilentFiber™ Acoustic Duct Liner is manufactured from fiberglass wool combined with thermo-resistant resin with an interior coating that is reinforced with fiberglass.

For HVAC lagging application, Acoustic duct liner is applied inside the sheet metal ductwork for air systems operating at temperatures from 5°C (40°F) and 121°C (250°F), with the facing exposed to the airflow. The insulation shall be secured to the sheet metal ductwork using mechanical fasteners (impact-driven or weld secured) or an appropriate supporting tool.

Sizes Available:
– 1″ Thick – 47″ x 100′ Roll
– 2″ Thick – 48″ x 50′ Roll

Specifications:

  • NRC: 0.7 (1 inch) and 0.8 (2 inches)
  • Pounds per cubic foot: 1.5t
  • R-Value: 4.1 (1 inch) and 7.7 (2 inches)
  • Maximum air temperature: 121°C (250°F)
  • Thermo-resistance: R=4.3 (H.°F ft²/BTU)

Approved Standards:

  • ASTM C1338-00
  • ASTM CM411-05
  • ASTM C665
  • ASTM C795
  • ASTM 1304
  • UL723
  • ASTM C916
  • ASTM E84
  • ASTM C177
  • ASTM C423
  • ASTM C167

Acoustic Duct Liner cannot be shipped via fed-ex ground. Please contact us for LTL shipping options at 1-877-399-9697.

Thickness: 1 inch, 2 inches


Size: 100 Feet x 4 feet, 50 Feet x 4 Feet


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