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HVAC Supplies & Ventilation Products Australia

HVAC Supplies & Ventilation Products Australia – Trade Supply. SCHNAP supplies a complete range of HVAC and ventilation products in Australia, supporting licensed electricians, contractors, and project installations across residential, commercial, industrial, and infrastructure environments.

Designed for performance, compliance, and ease of installation, the range includes exhaust fans, ventilation systems, ducting, and air movement products.

SCHNAP operates as a supply partner to electricians, providing fast product sourcing, reliable delivery, and clear communication aligned with real job requirements.

$23.90 $19.80
Roof flashing square base with an adjustable size range of 50-70mm and a durable grey finish—ideal for sealing and weatherproofing metal roofs. Built for both residential and commercial applications, it ensures secure fitting and long-lasting performance.
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$58.30 $48.20
Roof flashing square base with an adjustable size range of 70mm to 178mm and a durable grey finish—ideal for sealing roof penetrations. Built for both residential and commercial roofing projects, it ensures secure sealing and compliance with building codes.
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$92.10 $76.10
Roof flashing square base with an adjustable size range of 102mm to 210mm and a durable grey finish—ideal for metal roofing applications. Built for both residential and commercial projects, it ensures secure installation and effective weatherproofing.
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$124.40 $102.80
Roof flashing square base with an adjustable size range of 140mm to 292mm and a durable black finish—ideal for sealing and weatherproofing metal roofs. Built for both residential and commercial projects, it ensures secure fitting and compliance with building codes.
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$144.80 $119.60
Square base roof flashing designed for pipe diameters from 171mm to 381mm—ideal for metal roof applications. Built for professional installation, it features a durable black finish that ensures weather resistance and prevents water ingress.
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$195.40 $161.40
Roof flashing square base with an adjustable size range of 171mm to 343mm and a durable grey finish—ideal for weatherproofing metal roofs. Built for both residential and commercial roofing projects, it ensures secure sealing and compliance with building codes.
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$378.40 $312.60
Roof flashing square base with an adjustable size range of 241mm to 520mm and a durable grey finish—ideal for sealing and weatherproofing metal roofs. Built for both residential and commercial roofing projects, ensuring secure fitting and compliance with building codes.
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$774.10 $639.60
Maxi square roof flashing base adjustable from 304mm to 724mm—ideal for weatherproofing metal roofs. Built for residential and commercial applications, with a durable black finish for long-lasting protection.
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$193.10 $159.50
Flexible roof flashing with 0-381mm adjustable size and waterproof seal—ideal for metal roofing applications. Built for both residential and commercial projects, it offers aesthetic blending with black color and durable material to prevent water damage.
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$193.10 $159.50
Adjustable roof flashing up to 381mm, made from durable metal with a grey finish—ideal for waterproofing and sealing metal roofs. Built for both residential and commercial projects, it ensures long-lasting protection against water ingress.
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$131.50 $108.60
Mini roof flashing designed for 6-76mm penetrations, featuring a durable aluminium base and weather-resistant grey finish—ideal for sealing tile roofs. Built for roofing professionals, it ensures reliable protection against water ingress.
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$328.60 $271.50
Roof flashing lead base with adjustable length from 279mm to 457mm and a durable black finish—ideal for waterproofing tile roofs. Built for residential and commercial roofing projects, it ensures effective sealing and long-lasting performance.
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$241.30 $199.40
Mini roof flashing designed for 6-76mm pipe diameters, featuring a black finish for UV protection and weather resistance—ideal for sealing around pipes and vents on tile roofs. Built for professional installation, it ensures reliable weatherproofing and extends roof lifespan.
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$293.40 $242.40
Roof flashing lead with a flexible size range of 76mm to 203mm and durable lead material—ideal for tile roof applications. Built for roofing professionals, it ensures long-lasting waterproofing and blends seamlessly with common roofing materials.
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$438.20 $362.10
Silicone roof flashing lead with an adjustable size range of 76mm to 203mm—ideal for tile roof applications. Built for roofing professionals, it offers durable sealing and waterproofing for roof penetrations.
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$463.30 $382.80
Tile roof lead flashing with adjustable length from 203mm to 279mm—ideal for waterproofing and sealing roof joints. Built for roofing professionals, it features a flexible design and durable grey finish for long-lasting weather resistance.
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$44.10 $36.40
Multiflash roof flashing with an adjustable size range of 22mm to 101mm—ideal for waterproofing around pipes and roof penetrations. Built for roofing professionals, it features a durable black finish for UV resistance and a multiport square base for secure sealing.
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$84.00 $69.40
Multiflash silicone roof flashing with an adjustable size range of 6mm to 146mm—ideal for waterproofing roof penetrations. Built for roofing professionals, it offers durable weather resistance and a versatile multiport square base for various applications.
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$75.10 $62.00
Multiflash roof flashing adjustable from 70mm to 177mm, designed for versatile fitting and waterproofing roof penetrations. Ideal for residential and commercial buildings, it features a durable grey finish and is made from weather-resistant polymer for long-lasting performance.
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$83.20 $68.70
Roof flashing boot with an adjustable size range from 102mm to 209mm, designed for versatile sealing around multiple roof penetrations. Ideal for residential and commercial buildings, it features a durable black finish for UV resistance and aesthetic blending with roofing materials.
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$184.60 $152.50
Adjustable roof flashing from 140mm to 292mm, designed for effective waterproof sealing around roof penetrations. Ideal for residential and commercial buildings, this durable grey flashing is built for roofing professionals seeking reliable solutions.
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$25.30 $20.90
Round base roof flashing designed for diameters 44-76mm, featuring a durable black finish and weather-resistant polymer material. Ideal for residential and commercial roofing projects, it effectively seals and protects roof penetrations.
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$90.20 $74.50
Round base roof flashing designed for pipe diameters from 108mm to 197mm—ideal for residential and commercial roofing applications. Built for durability with a weather-resistant black finish, it ensures effective sealing around roof penetrations.
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$132.90 $109.80
Round base roof flashing designed for pipe diameters of 152mm to 280mm—ideal for residential and commercial roofing applications. Built for durability with weather-resistant rubber and metal composite, it effectively seals around pipes and vents to prevent water ingress.
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$77.60 $64.10
Universal retrofit roof flashing designed for pipe diameters from 19mm to 69mm, featuring a durable black finish and easy installation. Ideal for residential and commercial roofing projects, it helps prevent water ingress and extends roof lifespan.
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$148.50 $122.70
Universal retrofit roof flashing designed for pipe diameters from 50mm to 184mm, featuring a durable grey finish. Ideal for residential and commercial roofing projects, it ensures easy installation and compliance with roofing standards.
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$247.40 $204.40
Universal retrofit roof flashing designed for pipe diameters from 95mm to 254mm, featuring a durable grey finish. Ideal for residential and commercial roofing projects, it ensures easy installation and effective sealing against water ingress.
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$85.70 $70.80
Aluminium tile roof flashing designed for solar panel mounting with 0-49mm port compatibility and a durable black finish. Ideal for residential and commercial roofing projects, it ensures effective waterproofing and compliance with building standards.
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$270.90 $223.90
Aluminium tile flashing designed for effective waterproofing and solar panel mounting—ideal for roofing professionals. Made from durable aluminium, it ensures long-lasting performance and compliance with building standards.
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$131.00 $108.20
Alum Mini vertical boot with 0-20mm adjustment range and durable aluminium construction—ideal for sealing tile roof penetrations. Built for roofing professionals, it offers a sleek black finish for aesthetic integration and reliable waterproofing.
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$224.90 $185.80
Tile flash lead designed for solar mounting with durable lead material and a sleek black finish—ideal for tile roofs. Perfect for roofing professionals and solar panel installers, it ensures long-lasting waterproofing and aesthetic integration.
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$391.30 $323.30
Lead solar multiport silicone with a 0-49mm diameter, designed for effective waterproof sealing—ideal for solar panel installations on tile roofs. Built for both residential and commercial applications, it ensures durability and compliance with roofing standards.
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$81.10 $67.00
Parallel Y joint kit designed for 19mm outer diameter cables, featuring cast resin insulation for enhanced durability and reliable protection. Ideal for electrical cable jointing in industrial and commercial applications, ensuring safe and efficient connections.
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$637.10 $526.40
The Parallel Y Joint Kit is designed for 62mm outer diameter cables, featuring cast resin insulation for enhanced durability and safety. Ideal for medium voltage cable jointing in industrial and utility applications, it ensures reliable performance in both underground and overhead installations.
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$474.80 $392.30
The Heller 137L Hybrid Chest Freezer offers reliable freezing at -18°C, featuring a 4-star energy rating and a removable basket for organized storage. Ideal for home kitchens and small commercial spaces, it combines energy efficiency with practical design for all your frozen food needs.
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HVAC & Ventilation for Electrical & Building Projects


HVAC and ventilation systems play a critical role in air quality, temperature control, and compliance across modern buildings and facilities.


SCHNAP supports electricians and contractors working across:

  • Residential ventilation and exhaust systems
  • Commercial buildings and office environments
  • Industrial and manufacturing facilities
  • Government and infrastructure projects
  • Mining and large-scale operations


HVAC Product Categories

SCHNAP supplies a wide range of HVAC and ventilation products including:

  • Exhaust fans and ventilation fans
  • Inline fans and duct systems
  • Air movement and circulation products
  • Commercial and industrial ventilation solutions


All products are selected for reliability, compliance with Australian standards, and performance in real-world conditions.

Designed for Real Job Requirements, HVAC and electrical installations require:

  • Accurate product selection
  • Reliable availability
  • Consistent delivery timelines
  • Clear and complete communication


SCHNAP supports contractors and electricians with supply that aligns with how projects are delivered — ensuring efficiency across all stages of the job.

WhatsApp Trade Support — fast product help on site

  Skooby — access wiring rules and compliance instantly


Australia-Wide HVAC Supply

SCHNAP provides fast, reliable delivery across Australia, supporting electricians, contractors, and industry projects with dependable HVAC and ventilation supply.