Ductus

Ductus Ductus creates an 'Evolution of Air' by working with high quality materials for pre-insulated duct m Material behaviour is of utmost importance.

ALP is Ductus is working on changing the perception of air movement within the Australian commercial and Industrial sector. Australia has been transfixed in dated technology lacking thermal efficiency, high power consumption, accumulation of structural inefficiencies and unwelcoming internal building spaces. Our Aim - “The Evolution of Air” in other words “to change the way we move conditioned air

within a building space”, ensuring efficient, healthier, lighter, and inviting spaces. Pre-insulated duct also known as Lightweight duct has been extensively used around the globe, although the idea had been well received in the early 2000’s, it had been poorly executed locally, this led to a range of issues shying the courageous academics away from what is truly a great concept when executed correctly. Fundamentally these systems differ under certain conditions and therefore need to be assessed on their merits, as these systems are exposed to a range of elements including sun, ice, water, vibrations, various pressures, chemicals etc, it is important to recognise each is unique to the manufacturer and the behavioural characteristics will differ under certain conditions. In other words, no 2 boards are alike. Recognition of these shortfall, ductus carries out a full assessment into the product/system before introducing it to the market. Once satisfied with the ability of the system, we train our delivery partners in the “art of pre-insulated duct fabrication” ensuring it is done to manufactures guidelines. Ductus also offers a range of tools for specifiers including 3D modelling and Specification layouts. With increased population densities, new infectious diseases and higher air pollutants, the time for a change is now. Duct Systems -
Indoor and outdoor LWD compliant to AS4254.2
Highly approved Clean Room
Medical Grade
Anticorrosive

More information? Please call or send us an email. Email – [email protected]
Ph. 039464 1433

A global leader in the manufacture of pre-insulated duct. Unlike any other pre-insulated duct manufacture, ALP is able to provide its partners a range of products including facings for indoor and outdoor fabrication, a new patented round duct and its most exciting product, ALP “Active” anti-microbial, as the name suggests this product comprises of a facing that actually reverses bacteria growth “Actively” killing the microbes in the air stream as they pass through the duct. ALP is able to offer a wide range of accreditation, certification and testing from many regions of the world. Being the leader in pre-insulated duct manufacturing, ALP has had thousands of projects that show true, trailed and used product within many industries, for further information, please contact us for a list of applications and locations. Used in multiple industries throughout the globe, ALP products have been used successfully in;

Commercial
Industrial
Swimming Pools
Age Care Facilities
Food manufacturing
Pharmaceutical manufacturing
Pharmaceutical storage
Archive buildings
IT sites with Crack Units

Built. Packed. Delivered.At  Sydney, every project is backed by precision fabrication, attention to detail, and a commit...
25/06/2026

Built. Packed. Delivered.

At Sydney, every project is backed by precision fabrication, attention to detail, and a commitment to quality from start to finish.

These images capture just a snapshot of the work happening behind the scenes, from Regal/AFLO pre-insulated duct systems and custom fabricated components through to project packaging and dispatch preparation.

Our team takes pride in delivering solutions that help keep projects moving efficiently, safely, and on schedule.

📍 Fabricated locally in Sydney
📦 Prepared for delivery across Australia
✅ Built on Trust. Delivering Quality.

ARBS Melbourne ThrowbackGreat to look back on ARBS Melbourne and see so many of our fabrication and distribution partner...
23/06/2026

ARBS Melbourne Throwback

Great to look back on ARBS Melbourne and see so many of our fabrication and distribution partners showcasing their expertise across the exhibition floor.

From the Ductus stand through to displays from , , , and many other industry leaders, the event highlighted the strength of Australian manufacturing, innovation, and collaboration within the HVAC&R industry.

Thank you to everyone who visited, connected, and contributed to making the event such a success.

Throwback to AIRAH Perth Industry Night 2026.A big thank you to everyone who visited the Ductus stand throughout the eve...
16/06/2026

Throwback to AIRAH Perth Industry Night 2026.

A big thank you to everyone who visited the Ductus stand throughout the evening. It was fantastic to connect with contractors, consultants, engineers, fabricators and industry partners from across WA.

We were proud to showcase the Regal/Kingspan/AFLO System range and discuss how lightweight duct technology continues to evolve across the Australian HVAC industry.

A special mention to Frank, Rob and the WA team for their support on the night and for taking the time to network with fellow industry professionals. Strong partnerships and industry collaboration are what continue to drive innovation and better project outcomes.

Thanks again to AIRAH for hosting another great event.

Day 1 vs Year 10.Most ductwork looks great when it's first installed.The real test is what happens after years of exposu...
09/06/2026

Day 1 vs Year 10.

Most ductwork looks great when it's first installed.

The real test is what happens after years of exposure to rain, condensation, UV, temperature fluctuations and rooftop conditions.

The images below highlight some common challenges seen with traditional sheet metal duct systems:

• Corrosion and rust
• Weather-related deterioration
• Maintenance-intensive repairs
• Potential leakage points
• Reduced long-term performance

When selecting a duct system, the cheapest option on day one isn't always the most economical solution over the life of the building.

Durability matters. Performance matters. Lifecycle costs matter.

Another quality Regal project delivered by the team at ACWholesalers in Western Australia.These custom fabricated Regal ...
04/06/2026

Another quality Regal project delivered by the team at ACWholesalers in Western Australia.

These custom fabricated Regal duct components showcase what's possible when skilled fabricators combine precision workmanship with advanced pre-insulated duct technology.

From complex transitions and offsets to large custom fittings, Regal allows fabricators to create lightweight, thermally efficient ductwork without the need for traditional sheet metal construction and external insulation.

✅ Reduced weight
✅ Faster installation
✅ Excellent thermal performance
✅ Clean, professional finish
✅ No separate insulation required

A great example of craftsmanship and attention to detail from the ACW team.

Well done to everyone involved in bringing this project together.

Great systems start with great fabrication.A big shout out to Frank, Rob and the entire team at Quality Air Equipment WA...
03/06/2026

Great systems start with great fabrication.

A big shout out to Frank, Rob and the entire team at Quality Air Equipment WA for these impressive System fabrications heading out for another project.

From the clean finishes and attention to detail through to the access panels, transitions and overall workmanship, these are a great example of what can be achieved when quality products are paired with experienced fabricators.

At Ductus, we are proud to work alongside fabrication partners who take pride in delivering high-quality lightweight duct solutions to the market.

Well done to the QAE WA team. 👏

PERTH — WE’RE COMING YOUR WAY 👋Ductus will be exhibiting at the 2026 AIRAH Industry Night in Perth.🗓 Thursday, May 21 20...
21/05/2026

PERTH — WE’RE COMING YOUR WAY 👋

Ductus will be exhibiting at the 2026 AIRAH Industry Night in Perth.

🗓 Thursday, May 21 2026
⏰ 4:00pm – 7:00pm
📍 Perth Convention & Exhibition Centre Bellevue Ballroom 2

Join us for an afternoon of networking, industry conversations, and the latest in lightweight duct technology and HVAC system solutions.

Featuring:
▪ Regal System
▪ Kingspan KoolDuct
▪ AFLO Systems

If you’re attending, come by and have a chat with the team.

See you in Perth 🍻

Join us at ARBS 2026 🔧📍 MCEC, Melbourne📅 May 5–7📌 Stand 173Come see Ductus and explore our full range of HVAC solutions,...
01/05/2026

Join us at ARBS 2026 🔧

📍 MCEC, Melbourne
📅 May 5–7
📌 Stand 173

Come see Ductus and explore our full range of HVAC solutions, featuring:

AFLO – Advanced air distribution systems designed for performance and efficiency
Kingspan – Global leader in high-performance insulation and building envelope solutions
Regal Board – Premium pre-insulated duct board built for durability, speed, and energy savings

Why visit us:

Discover faster, smarter ducting solutions
See products built for real-world site conditions
Talk directly with our team about your next project
If you're in HVAC, this is worth your time.
Stop by, have a chat, and see what sets Ductus apart.

ALP International is now AFLOAir For Life OrganizationAfter 35+ years of innovation in the HVAC industry, ALP Internatio...
12/03/2026

ALP International is now AFLO
Air For Life Organization

After 35+ years of innovation in the HVAC industry, ALP International has officially evolved into AFLO.

This isn’t a change in ownership.
It isn’t a change in product.
It isn’t a change in manufacturing.

It’s a stronger identity.

AFLO remains fully Italian headquartered and manufactured, operating in over 55 countries worldwide, continuing the legacy that began in 1985 when pre-insulated duct systems first revolutionized the industry.

Same people.
Same production facilities.
Same certifications.
Same performance.

What changes?
A clearer global vision and a name that reflects it.

AFLO – Air For Life Organization.

Efficient. Lighter. Safer. Proven.

We’re proud to continue our partnership with AFLO as they enter this new chapter.

Last week we had a great time at AIRAH Industry Night in Hobart.A big thank you to everyone who came by the  stand to ch...
11/03/2026

Last week we had a great time at AIRAH Industry Night in Hobart.

A big thank you to everyone who came by the stand to chat with the team. It was fantastic to connect with so many professionals from across the HVAC&R industry and discuss the latest developments in lightweight duct technology.

We appreciate the support and the great conversations around Regal Systems, Kingspan KoolDuct and ALP / AFLO solutions.

If you missed us on the night or would like to continue the conversation, feel free to reach out. We would be happy to organise a lunch and learn or provide more information about our systems.

Thanks again Hobart. We look forward to seeing you at the next one.

📍 Hobart 2026 Industry NightWe’re heading south!Ductus will be exhibiting at the Hobart Industry Night 2026 and we’re lo...
03/03/2026

📍 Hobart 2026 Industry Night

We’re heading south!

Ductus will be exhibiting at the Hobart Industry Night 2026 and we’re looking forward to connecting with the Tassie HVAC&R community.

🗓 Thursday, March 5 2026
🕓 4 – 7 pm
📍 Wrest Point Hotel – Boardwalk Gallery

Come by and chat with the team about:

• Regal Pre-Insulated Duct Systems
• Kingspan KoolDuct
• ALP / AFLO Lightweight Duct Technology
• Certified fabrication and compliant system design

Tested. Certified. Accredited.
Engineered to perform.

If you’re attending, make sure you stop by our stand — we’d love to see you there.

Address

84 Northgate Drive
Melbourne, VIC
3074

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

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