Distribution International supplies Fiberglass Duct Wrap like our 2-3/16” X 48” X 75' 3/4# FSK KNAUF DUCT WRAP Fiberglass Insulation. Shop

2-3/16" X 48" X 75' 3/4# FSK KNAUF DUCT WRAP

Fiberglass Duct Wrap

  • Manufacturer: Knauf Insulation
  • Brand: Knauf Insulation
  • DI Part #: FIDW752348FK
  • Manufacturer Part #: 502869

Knauf Insulation Atmosphere™ Fiberglass Duct Wrap, Insulation Thickness: 2-3/16 in, Material: Fiberglass, Color: Silver, Facing Type: FSK, Length: 75 ft, Width: 48 in, Density: 0.75 pcf, R-Value: 7.4, Application: For Use as External Insulation on Commercial or Residential Heating or Air Conditioning Ducts, Hot Service Applications, Temperature Rating: 1000 deg F, Water Vapor Permeability: <0.02 perm-in, Water Vapor Sorption: <5 %, Thermal Conductivity: 0.28 to 0.43 Btu-in/hr-sq-ft-deg F, Flame Spread Index: 25, Smoke Developed Index: 50

Application   : For Use as External Insulation on Commercial or Residential Heating or Air Conditioning Ducts, Hot Service Applications

Color   : Silver

Density   : 0.75 pcf

Facing Type   : FSK

Flame Spread Index   : 25

Insulation Thickness   : 2-3/16 in

Item Name   : Fiberglass Duct Wrap

Length   : 75 ft

Material   : Fiberglass

R-Value   : 7.4

Smoke Developed Index   : 50

Sub Brand   : Atmosphere

Temperature Rating   : 1000 deg F

Thermal Conductivity   : 0.28 to 0.43 Btu-in/hr-sq-ft-deg F

Water Vapor Permeability   : <0.02 perm-in

Water Vapor Sorption   : <5 %

Width   : 48 in

Knauf Insulation Atmosphere duct wrap with Ecose technology is a thermal and acoustical insulation blanket made from highly resilient, inorganic glass mineral wool bonded by Ecose technology. It is available unfaced, with a FSK jacket and with a white metalized PSK jacket. Vapor retarders provide a 2 in staple flange on one edge and the factory applied facing assures uniform quality.

  • Low K factor significantly reduces heat gain or loss when applied with proper compression
  • Flexible and lightweight
  • Excellent acoustical properties
  • Tough and resilient
  • Energy conservation which lowers operating costs
  • System efficiency increases energy usage/costs decrease
  • Conforms easily to flat or irregular surfaces
  • Rolls allow for faster installation, lower labor costs
  • Reduces sound transmission through the duct wall
  • Assured condensation control when installed at proper thickness using FSK or PSK facings, proper installation and sealed joints, seams and penetrations
  • Resists damage in shipment and during and after installation
  • Low emitting for indoor air quality considerations

Standards/Certifications: ASTM C1136|ASTM C1139|ASTM C1290|ASTM C553|California Title 24|CAN/ULC S102|Greenguard Gold Certified|NFPA 90A|NFPA 90B|UL Listed|ULC Listed

  • pdf SDS https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/FIDW101548FK_SDS.pdf
  • pdf Specification Sheet https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/FIDW101548FK_SS.pdf