ThermoFlo 10"x25' Insulated Ducting
Benefits of the SRB Insulated Duct
  • Manufactured with triple foil laminate casing with scrim reinforcement & double sealed core (SR Core)
  • Wrapped in R4.2 insulation to maintain temperature and keeps noise to a minimum
  • Fire retardant black polyethylene vapour barrier adds extra durability
  • Inhibits the growth of mold and mildew for better air quality
  • Duct components are flame resistant and self extinguishing
  • Oversized to fit easily onto connectors and fans
  • Convenient and quick installation will help reduce costs
  • Maintenance free when installed according to manufacturer’s guidelines
  • Complies with NFPA standards 90A & 90B
  • c-ETL-us certified for peace of mind and conforms to UL181 standards & CAN/ULC-S110-M86
  • Marked approximately every foot for easy installation / instructions included
  • Made in North America with strict quality controls

Support your local community. This product is proudly made in the USA!


  • Item #: THF1025INS
  • Manufacturer: ThermoFlo

ThermoFlo 10"x25' Insulated Ducting

Price: $115.95
Sale Price: $106.99
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