ThermoFlo
ThermoFlo Technologies Ventilation & Ducting Solutions
ThermoFlo Technologies develops heavy‑duty ventilation and ducting solutions designed to support precise air and temperature control. Built using industrial‑grade, reinforced materials and tested to meet North American standards, ThermoFlo products deliver reliable performance for demanding agricultural, commercial, and controlled‑environment applications.
ThermoFlo SRB Insulated Ducting 14" x 25' (35 cm x 7.6 m)
Q100871
- Industrial-quality insulated flexible air duct.
- Manufactured tough for consumer and installer peace of mind.
- Features high-standard c-ETL-us / Can / ULC-S110-M86 / UL 181 approved cores.
- Consists of a three-ply polyester laminate, fiberglass reinforced scrim, and galvanized spring steel wire wrapped with fiberglass insulation.
- Provides an outstanding combination of strength and tear resistance.
- Insulation reduces heat loss and condensation.
- Heavy-duty fire-retardant black polyethylene vapor barrier adds extra durability.
- Ducting is marked approximately every foot for easy installation.
- Instructions included in each case.
- Made in Canada.
- 25-foot (7.6-meter) standard lengths.
- Size: 14 inches x 25 feet (35 centimeters x 7.6 meters).
ThermoFlo LayFlat Duct Sleeve 14" x 100' (35 cm x 30 m)
Q100881
- Made from a fire-retardant black polyethylene plastic.
- Oversized to fit easily onto connectors and fans.
- Very economical choice for temporary air diffusion.
- Convenient and quick installation will help reduce costs.
- Sold in rolls of 100 feet (30 meters).
- Marked approximately every foot for easy installation; instructions included.
- Made in North America with strict quality controls.
- Size: 14 inches x 100 feet (35 centimeters x 30 meters).
ThermoFlo Nighthawk White Light LED Headlamp
Q100882
- Perfect for working in dimly lit or dark spaces.
- Three settings: high, low and flash.
- Long life: lasts 4-5 hours on high, and up to 30 hours when set to low.
- Features zoom functionality.
- Includes green lens that improves depth of field.
- Constructed from water-proof material.
- Output power of 20 lumens.
ThermoFlo 1000S Core Ducting with 2 Clamps 8" x 25' (20 cm x 7.6 m), Black
Q100852
- Designed for low to moderate operating pressures.
- Economical solution for applications not requiring UL approval.
- Manufactured with 2-ply aluminum casing and unique black core.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
- Includes two duct clamps.
- Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).
ThermoFlo 2000V Ducting 6" x 25' (15 cm x 7.6 m)
Q100856
- Economical solution for applications not requiring UL approval.
- Use for fresh air intake/exhaust on construction sites or temporary work areas.
- Manufactured with 2-ply aluminum / PVC casing.
- Very durable black PVC with UV inhibitors for sunlight exposure.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25-foot (7.6 meter) standard lengths that won’t unravel when cut allows easy custom fitting.
- Maintenance free when installed according to manufacturer’s installation guidelines.
- Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).
ThermoFlo 2000V Ducting 8" x 25' (20 cm x 7.6 m)
Q100857
- Economical solution for applications not requiring UL approval.
- Use for fresh air intake/exhaust on construction sites or temporary work areas.
- Manufactured with 2-ply aluminum / PVC casing.
- Very durable black PVC with UV inhibitors for sunlight exposure.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25-foot (7.6 meter) standard lengths that won’t unravel when cut allows easy custom fitting.
- Maintenance free when installed according to manufacturer’s installation guidelines.
- Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).
ThermoFlo 3000C Canvas Ducting 4" x 25' (10 cm x 7.6 m)
Q100860
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Size: 4 inches x 25 feet (10 centimeters x 7.6 meters).
ThermoFlo 3000C Canvas Ducting 10" x 25' (25 cm x 7.6 m)
Q100863
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Size: 10 inches x 25 feet (25 centimeters x 7.6 meters).
ThermoFlo 3000C Canvas Ducting 12" x 25' (30 cm x 7.6 m)
Q100864
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Size: 12 inches x 25 feet (30 centimeters x 7.6 meters).
ThermoFlo SRB Insulated Ducting 6" x 25' (15 cm x 7.6 m)
Q100867
- Industrial-quality insulated flexible air duct.
- Manufactured tough for consumer and installer peace of mind.
- Features high-standard c-ETL-us / Can / ULC-S110-M86 / UL 181 approved cores.
- Consists of a three-ply polyester laminate, fiberglass reinforced scrim, and galvanized spring steel wire wrapped with fiberglass insulation.
- Provides an outstanding combination of strength and tear resistance.
- Insulation reduces heat loss and condensation.
- Heavy-duty fire-retardant black polyethylene vapor barrier adds extra durability.
- Ducting is marked approximately every foot for easy installation.
- Instructions included in each case.
- Made in Canada.
- 25-foot (7.6-meter) standard lengths.
- Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).
ThermoFlo Duct Reducers 12" to 10" (30 to 25 cm)
Q100790
- Easily reduce or increase duct diameter to suit requirements.
- Made with heavy-duty galvanized steel.
- Powder coated white.
- Designed for use with ThermoFlo™ flexible ducting.
- Size: 12 inches to 10 inches (30 to 25 centimeters).
ThermoFlo Y Connector 4" x 4" x 4" (10 x 10 x 10 cm)
Q100797
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 4 x 4 x 4 inches (10 x 10 x 10 centimeters).
ThermoFlo Y Connector 8" x 8" x 8" (20 x 20 x 20 cm)
Q100799
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 8 x 8 x 8 inches (20 x 20 x 20 centimeters).
ThermoFlo Y Connector 10" x 10" x 10" (25 x 25 x 25 cm)
Q100801
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 10 x 10 x 10 inches (25 x 25 x 25 centimeters).
ThermoFlo Duct Clamps 4" (10 cm)
Q100807
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 4 inches (10 centimeters).
ThermoFlo Back Draft Damper 4" (10 cm)
Q100743
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 4 inches (10 centimeters).
ThermoFlo Back Draft Damper 6" (15 cm)
Q100744
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 6 inches (15 centimeters).
ThermoFlo Back Draft Damper 8" (20 cm)
Q100745
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 8 inches (20 centimeters).
ThermoFlo Back Draft Damper 10" (25 cm)
Q100746
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 10 inches (25 centimeters).
ThermoFlo Back Draft Damper 12" (30 cm)
Q100747
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 12 inches (30 centimeters).