Keep air flowing efficiently with roof mounted exhaust fans and relief vents from iSupply Electrical. Designed for both industrial and commercial applications, these roof-mounted units provide reliable ventilation, improve indoor air quality, and enhance building performance.
Our selection includes thru-roof fans, relief vents, and axial fans, compatible with residential, commercial, and industrial setups. Built to Australian standards, these units handle high-capacity air movement for rooftops, warehouses, factories, and commercial buildings.
Licensed electricians and contractors trust iSupply Electrical for competitive trade pricing, fast delivery, and a wide range of quality roof-mounted solutions. Browse our full air movement range to support complete HVAC and ventilation installations.
We stock thru-roof exhaust fans, relief vents, axial fans, and supply air units suitable for residential, commercial, and industrial installations.
Yes. Our roof-mounted fans are designed for high-capacity airflow, perfect for warehouses, factories, and large commercial spaces.
Many models, including Fantech Ezifit fans, are Bushfire Code Compliant (BAL-29/BAL-40) for safe installation in at-risk zones.
Consider the airflow requirement (CFM), roof type, building size, and compliance standards. Our product pages include specifications to help contractors select the correct unit.
Yes. Licensed electricians and contractors receive competitive trade pricing, with same-day pickup in Fairfield East or fast Australia-wide delivery.
Absolutely. Our team can guide contractors on industrial ventilation and air movement solutions for large-scale projects.
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The Fantech HXM-300 is a wall-mounted axial exhaust fan designed for general ventilation. It features a 230V single-phase, speed-controllable motor, galvanized steel construction, IP44 protection, Class B insulation, thermal protection and a finger-proof inlet guard.
Experience efficient commercial ventilation with the FANTECH PFA304EC 300mm roof exhaust fan, engineered for easy installation on Custom Orb and metal-deck roofs while delivering reliable airflow for demanding industrial and commercial environments.
Keep commercial and industrial spaces properly ventilated with the Fantech PFA304EK700 roof exhaust fan. Designed for Kliplock 700 roofing profiles, this 300mm single-phase exhaust unit offers dependable airflow performance, quick installation, and a practical solution for contractors and maintenance teams working on demanding Australian projects.
The FANTECH PFA304EK 300mm roof exhaust fan is designed for commercial ventilation projects requiring efficient airflow, easy installation, and compatibility with Klip-Lok and metal-deck roofing systems. Its lightweight construction, single-phase 4-pole motor, and simplified mounting help contractors reduce installation time and costs.
FANTECH PFA304ED is a 300mm roof-mounted exhaust fan designed for commercial ventilation applications. Featuring a backward-curved centrifugal impeller and simple metal-deck installation, it eliminates the need for expensive upstands and flashing. Ideal for warehouses, workshops, and retail spaces, it delivers reliable airflow and installation efficiency.
For large commercial and industrial ventilation projects, the FANTECH 300mm roof-mounted exhaust fan delivers reliable airflow performance without the added expense of traditional roof upstands. Designed to suit Trimdeck roofing profiles, this single-phase, 4-pole unit simplifies installation while maintaining durable operation in demanding Australian environments. Ideal for workshops, warehouses, laundries, and public facilities, it offers a practical ventilation solution for electrical contractors and maintenance teams.
The FANTECH PFA304SC 300mm roof supply fan provides an efficient and cost-effective ventilation solution for commercial buildings. Featuring a single-phase 4-pole motor and custom Orb profile, it installs directly onto most metal-deck roofs without expensive upstands or flashing, reducing labour time while delivering reliable airflow performance.
The FANTECH 300mm Roof Model Supply Air Fan for Trimdeck roofs provides efficient ventilation for commercial and industrial applications. Its low-profile design reduces installation costs while delivering dependable airflow performance for Australian projects.
Engineered for commercial supply air applications, the Fantech PFA304SK700 roof fan offers efficient airflow without the need for costly roof upstands or flashing. Designed to suit Klip-Lok 700 roof profiles, this lightweight yet durable unit simplifies installation while delivering reliable performance for warehouses, workshops, gyms, and large retail spaces.
300mm Kliplock roof-mounted supply air fan designed for fast, reliable commercial ventilation installation.
FANTECH 300mm roof-mounted supply air fan designed for commercial ventilation projects. The PFA304SD profile fan fits directly onto spandeck roofing, reducing installation costs by eliminating upstands and flashing while delivering reliable airflow performance for warehouses, workshops, retail spaces, and industrial facilities.
The FANTECH PFA306EC 300mm roof exhaust fan is engineered for efficient ventilation in commercial and industrial buildings. Designed to suit Custom Orb roofing profiles, this roof-mounted unit reduces installation time and costs by eliminating the need for additional flashing and roof upstands. Its robust yet lightweight construction delivers dependable airflow performance while simplifying installation for trade professionals.
Experience efficient roof ventilation with the FANTECH 300mm roof model exhaust fan, engineered for Kliplock 700 roofing systems. Designed to minimise installation time and costs, this robust roof-mounted unit provides dependable airflow for commercial and industrial environments while eliminating the need for expensive upstands and flashing.
Improve ventilation performance with the FANTECH PFA306EK 300mm roof exhaust fan, designed for commercial and industrial applications. Its Kliplock-compatible profile eliminates the need for costly upstands and flashing, delivering a fast, reliable installation solution for Australian contractors and maintenance professionals.
The FANTECH Spandeck PFA306ED 300mm roof exhaust fan provides a simple, cost-effective ventilation solution for commercial and industrial spaces, featuring easy installation, metal-deck compatibility, and reliable air movement performance.
Improve ventilation performance with the FANTECH PFA306ET 300mm roof exhaust fan. Engineered for fast installation on Trimdeck roofing systems, it removes the need for expensive upstands and flashing while delivering reliable commercial exhaust ventilation. Ideal for warehouses, workshops, laundries, retail spaces, and large facilities across Australia.