Distribution International supplies Fiberglass Board like our 1” X 48” X 10' CERTAINTEED TOUGHGARD 475 DUCT BOARD (240) CARTON Fiberglass


Fiberglass Board

  • Manufacturer: CertainTeed
  • Brand: CertainTeed
  • DI Part #: FIDB104810U4C
  • Manufacturer Part #: 708302

CertainTeed ToughGard® Type 475 Fiberglass Duct Board, Insulation Thickness: 1 in, Material: Fiberglass, Facing Type: Toughgard, Vapor Barrier: Yes, Length: 10 ft, Width: 48 in, R-Value: 4.3, Application: For Residential and Commercial Heating, Ventilating and Air Conditioning Systems, Temperature Rating: 250 deg F, Water Vapor Permeability: 0.02 perm-in, Water Vapor Sorption: <=2 %, Flame Spread Index: 25, Smoke Developed Index: 50, Thermal Conductivity: 0.23 Btu-in/hr-sq-ft-deg F

Application   : For Residential and Commercial Heating, Ventilating and Air Conditioning Systems

Facing Type   : Toughgard

Flame Spread Index   : 25

Insulation Thickness   : 1 in

Item Name   : Fiberglass Duct Board

Length   : 10 ft

Material   : Fiberglass

R-Value   : 4.3

Smoke Developed Index   : 50

Sub Brand   : ToughGard

Temperature Rating   : 250 deg F

Thermal Conductivity   : 0.23 Btu-in/hr-sq-ft-deg F

Type/Style   : Type 475

Vapor Barrier   : Yes

Water Vapor Permeability   : 0.02 perm-in

Water Vapor Sorption   : <=2 %

Width   : 48 in

Designed for fabrication into supply and return air ductwork, this lightweight duct board is easy to install. Tough, durable and easy to clean, the fire-resistant black composite air stream surface and built-in vapor retarder resists microbial growth, thereby reducing the chance of condensation damage. ToughGard duct board is made of resin bonded glass fibers with a reinforced foil laminate air barrier/vapor retarder facing applied to the outside surface. The low leakage rate and increased thermal and acoustical propertiesimprove the overall quality of the indoor environment while delivering increased energy savings.

  • The fiber glass acoustical insulation attenuates unwanted cross talk, air rush and equipment noise
  • The exceptional low leakage rate (SMACNA class 6), in combination with the thermal efficiency of ToughGard and Ultra Duct black, means savings in energy and improved system performance
  • The built-in vapor retarder on ToughGard and Ultra Duct black reduces the chance of condensation and the resulting chance of material and system damage caused by unwanted moisture
  • ToughGard's tough air stream surface makes it resistant to fabrication, jobsite and installation damage and provides extra protection during system cleaning
  • The air stream surface of CertainTeed duct board contains an EPA registered antimicrobial agent to reduce the potential of microbial growth that may affect this product

Standards/Certifications: ASTM C1104|ASTM C1338|ASTM C411|ASTM E84|ASTM G21|ASTM G22|IAQ|ICC Compliant|NFPA 259|NFPA 90A|NFPA 90B|WA|UL 723

  • pdf Specification Sheet https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/FIDB204810T8C_SS.pdf