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 2000SR Premium Ducting 6" x 25' (15 cm x 7.6 m)
Q100837
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 8" x 25' (20 cm x 7.6 m)
Q100838
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 10" x 25' (25 cm x 7.6 m)
Q100839
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 10 inches x 25 feet (25 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 12" x 25' (30 cm x 7.6 m)
Q100840
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 12 inches x 25 feet (30 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 14" x 25' (35 cm x 7.6 m)
Q100841
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 14 inches x 25 feet (35 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 16" x 25' (41 cm x 7.6 m)
Q100842
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 16 inches x 25 feet (41 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 18" x 25' (46 cm x 7.6 m)
Q100843
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 18 inches x 25 feet (46 centimeters x 7.6 meters).
ThermoFlo 2000SR Premium Ducting 20" x 25' (51 cm x 7.6 m)
Q100844
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Size: 20 inches x 25 feet (51 centimeters x 7.6 meters).
ThermoFlo 1000S Ducting with 2 Duct Clamps 6" x 25' (15 cm x 7.6 m)
Q100846
- Designed for low to moderate operating pressures.
- Economical solution for applications not requiring UL approval.
- Manufactured with 2-ply aluminum casing.
- 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: 6 inches x 25 feet (15 centimeters x 7.6 meters).
ThermoFlo Elbow 4" to 16" (10 x 40 cm)
Q100804
- Improves airflow by forming an efficient 90° elbow.
- Saves energy by eliminating kinks and airflow restriction.
- Can be installed on new ducting, or used to retrofit existing flexible ducts.
- Perfect for commercial or residential applications.
- Easy to install, no special tools required.
- Made from 100% recycled materials.
- UL Listed.
- One size fits all 4- to 16-inch (10- to 40-centimeter) flexible ducts.
ThermoFlo Thermal Sun Reflective Foil 4' x 100' (1.2 x 30 m) Single Sided
Q100805
- Reflects an impressive 97% of light.
- Blocks exterior heat penetration when properly installed.
- Checkered design prevents hot spots on plants.
- Lowers heating and cooling costs year-round.
- Provides moisture control.
- Tear resistant: made from aluminum-reinforced woven fabric.
- Durable and lightweight.
- Does not compress, collapse or disintegrate.
- Does not promote nesting of insects or rodents.
- Easy to install: can be nailed, stapled and taped.
- Resistant to acids and other chemicals.
- Resists mold and fungus growth.
- Industrial grade: can be re-used again and again.
- Size: 4 x 100 feet (1.2 x 30 meters).
- Single sided.
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 Duct Clamps 6" (15 cm)
Q100808
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 6 inches (15 centimeters).
ThermoFlo Duct Clamps 8" (20 cm)
Q100809
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 8 inches (20 centimeters).
ThermoFlo Duct Clamps 10" (25 cm)
Q100810
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 10 inches (25 centimeters).
ThermoFlo Duct Clamps 12" (30 cm)
Q100811
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 12 inches (30 centimeters).
ThermoFlo 3000C Canvas Ducting 14" x 25' (35 cm x 7.6 m)
Q100865
- 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: 14 inches x 25 feet (35 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 SRB Insulated Ducting 8" x 25' (20 cm x 7.6 m)
Q100868
- 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: 8 inches x 25 feet (20 centimeters x 7.6 meters).
ThermoFlo SRB Insulated Ducting 10" x 25' (25 cm x 7.6 m)
Q100869
- 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: 10 inches x 25 feet (25 centimeters x 7.6 meters).
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 SRB Insulated Ducting 16" x 25' (41 cm x 7.6 m)
Q100872
- 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: 16 inches x 25 feet (41 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 Ducting with 2 Duct Clamps 8" x 25' (20 cm x 7.6 m)
Q100847
- Designed for low to moderate operating pressures.
- Economical solution for applications not requiring UL approval.
- Manufactured with 2-ply aluminum casing.
- 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 1000S Core Ducting with 2 Clamps 6" x 25' (15 cm x 7.6 m), Black
Q100851
- 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: 6 inches x 25 feet (15 centimeters x 7.6 meters).
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).