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Flexible Ducts

SCHNAP offers a reliable selection of Flexible Ducting for all your HVAC and ventilation needs. Whether you're installing ducting for exhaust fans, range hoods, or air conditioning systems, our range includes durable aluminium ducts, fire-rated core ducting, and complete ducting kits from trusted brands like Legrand, Clipsal, Allvent, and Repelec. Choose from multiple diameters (100mm–200mm), lengths, and temperature tolerances to suit residential and commercial applications. All options are easy to install, lightweight, and built to withstand heat, moisture, and long-term use.

Enjoy trade discounts, fast shipping across Australia, and real-time stock visibility.

$24.30 $19.50
1 EA ($19.50 per EA)
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$35.50 $28.50
1 EA ($28.50 per EA)
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$103.10 $82.70
1 EA ($82.70 per EA)
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$98.50 $79.00
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The Right Pathway for Your Airflow: A Guide to Flexible Ducts

A powerful exhaust fan or air conditioning unit is only as effective as the ducting that carries the air. A kinked, torn, or poorly insulated duct can drastically reduce performance, leading to poor ventilation and wasted energy. High-quality Flexible Ducting is the essential, easy-to-install solution for creating an efficient and reliable pathway for your HVAC and ventilation systems.

At SCHNAP, our selection of Flexible Ducts is built to meet the demands of Aussie tradies, with durable and compliant options for any residential or commercial installation.

A Duct for Every Application

Flexible ducting is the go-to choice for a huge range of air movement jobs:

  • Exhaust Fans: Connecting bathroom, laundry, and toilet fans to an external vent to effectively remove steam, moisture, and odours.
  • Range Hoods: Safely venting smoke, grease, and cooking fumes from the kitchen to the outside.
  • Air Conditioning & Heat Transfer Systems: Distributing cool or warm air from the main unit to outlets in different rooms.

Choosing the Right Type of Flexible Duct

Selecting the correct duct for the job is critical for performance and compliance.

  • Durable Aluminium Ducts: The lightweight, versatile workhorse for most standard exhaust fan and ventilation applications. It's easy to run through tight roof spaces and provides a durable air channel.
  • Insulated Flexible Ducts: The smart choice for any air conditioning or heat transfer system. A thick layer of insulation around the core duct minimises heat loss or gain as the air travels, and crucially, prevents condensation from forming on the outside of the duct ('sweating').
  • Fire-Rated Core Ducting: A non-negotiable, mandatory requirement for many commercial kitchen range hoods and other specific installations where fire safety standards must be met.

The All-in-One Solution: Ducting Kits

For a no-fuss, standard installation, you can't beat the convenience of a ducting kit. These kits typically include a standard length of flexible duct, an external wall or eave vent, and the necessary clamps to get the job done quickly.

Top Brands for Reliable Airflow

Ensure your installation is built to last with high-quality flexible ducts and accessories from the most trusted brands in the Australian industry, including Legrand, Clipsal, Allvent, and Repelec. Our range covers all standard diameters from 100mm to 200mm to suit any fan or system.

Why Tradies Choose SCHNAP for Ducting

Ensure your ventilation system performs at its peak with the right pathway.

  • A complete range of aluminium, insulated, and fire-rated flexible ducts.
  • All standard sizes and complete ducting kits in stock.
  • Trusted, industry-leading brands you can rely on.
  • Fast delivery and competitive trade pricing for professionals.

For all your Flexible Duct needs, trust SCHNAP to have the professional-grade gear to keep the air moving.

Need Flexible Duct at the best prices and good quality? Shop now at Schnap