Discover "Panelok" Flat Pack Building Systems

Build Faster, Smarter and Greener
with Panelok™ Flat Pack Building Systems
Distributed by Patterson Built

Bringing world-class, Australian-engineered flat-pack building technology to builders, architects and developers across Australia. With over two decades of high-end construction experience, we now support the industry by supplying the Panelok™ system — a faster, greener, structurally superior way to build.

Industry Experience. Smarter Solutions. Superior Support.

Patterson Built has been known for years as a high-end, detail-driven construction company with deep expertise across custom homes, renovations and complex architectural builds.
That experience now fuels our new role as a trusted distributor of Panelok in Australia.

Panelok™ is an internationally patented, Australian-made flat pack building systems designed to help builders and developers deliver stronger, greener and more efficient projects — without the delays, trade shortages or cost blowouts associated with traditional construction.

Our goal is simple: To support the building industry with innovative products, technical clarity and exceptional customer service, backed by real-world, on-site experience.

"We’ve built our reputation on quality, communication and precision. Now, we're using that same standard to supply a smarter building system to builders and developers who want efficiency, speed and performance — without compromising on finish or structural integrity."

What Is the Panelok Flat Pack Building Systems?

Panelok™ is an internationally patented, fully engineered flat-pack building system that enables high-quality homes and multi-dwelling projects to be constructed and achieve the lockup stage in a fraction of the time of conventional building.

At its core is a structural insulated wall panel (SIP) system, manufactured in Australia using:

• BlueScope TrueCore® steel framing

• A fire-resistant insulated core

• High-impact, non-combustible cladding on both faces

Panelok components arrives on site as a complete, coordinated structural package — including engineered floors, platform floor systems, roof trusses, fixings and finishing products based on your project requirements.

As your authorised distributor, we supply everything you need to integrate the Panelok system into your project, while supporting your team with technical guidance and clear documentation.

Why Choose Panelok

Panelok flat pack building system was designed around the real-world pain points builders face — labour shortages, lengthy timelines, structural complexity, rising material costs and inconsistencies in quality.

Here’s how the system solves them:

Build in Around Half the Time

Pre-finished, precision-made panels and a streamlined installation process allow builders to reach lock-up significantly faster — meaning fewer delays, smoother sequencing and more predictable timelines.

Improved Project Cashflow

Faster builds mean faster progress milestones. Developers and builders can complete projects sooner, reduce holding costs and move onto the next job earlier.

Reduced Trade Dependencies

Panelok system and components simplifies the supply chain — fewer trades required, less coordination, fewer bottlenecks and more reliability on site.

Superior Energy Performance

SIP construction supports 8–10-star energy ratings, offering a major advantage under tightening NCC requirements and increasing environmental expectations.

High Strength & Resilience

Constructed with BlueScope TrueCore steel for durability and structural integrity. Engineered for cyclonic regions up to C4 and designed to resist fire, moisture, termites and mould — supporting safer, more durable builds.

Limitless Design Possibilities

From bespoke homes to multi-storey projects, Panelok supports every architectural style and site, offering total design freedom and millimetre perfect precision.

Non-Combustible & Fully Insulated

Panelok Structural Insulated Panels (SIP) feature fire-resistant cladding, thermal insulation, and integrated acoustic protection — delivering safer, quieter, energy-efficient spaces.

Thinner Walls, More Living Space

Where brick veneer walls take up 230–250mm, Panelok’s thinner structural external walls are 100mm thick, gives that space back to the interior—often adding 5–7m² to the home without increasing the footprint.

Australian Made & Fully Engineered

Manufactured to Australian standards with local engineering, local steel and a patented system designed specifically for the Australian environment.

Panelok Wall System

Panelok’s wall system uses fully engineered structural insulated panels (SIPs) designed for fast, precise building. Each panel includes a fire-resistant EPS core, a full BlueScope TrueCore steel frame, and dual 10mm high-impact cladding laminated to both sides.

Panels come in four standard widths (300, 600, 900, 1100mm). Once installed, the structure reaches lock-up remarkably fast, with walls immediately ready for paint, render, or architectural finishes.

To streamline services installation, dedicated service panels and engineered connection points allow electrical and plumbing runs to be installed cleanly without compromising the structure—keeping the building envelope strong, insulated, and efficient.

Panelok Floor System

Panelok’s floor solution combines its Steel Platform Floor System or Panelok Steel Floor Joists finished with its advanced 100mm thick Panelok's Insulated Panel Floor System laminated floor panels to create a stronger, quieter, and more efficient structure.

Panel Floor System is fully laminated panel with an insulated core and sheeted on both sides—featuring 10mm PFC sheeting tested to AS1530.1 and certified non-combustible on one face, and 15–19mm structural ply/PFC on the other. This provides a solid, concrete-like feel underfoot while remaining lightweight and fast to install.

Panels can be laid PFC-side up for tiled areas or ply-side up for secret-nailed timber flooring, ensuring the right substrate for every finish.

Panelok's Panel Floor System significantly reduces noise transfer between levels, eliminates squeaky floors, improves energy efficiency, and creates a robust, high-performance base that integrates seamlessly with the Panelok Wall System.

What We Supply as Your Panelok Distributor

Patterson Built supplies complete Panelok systems packages — helping you reach lock-up faster and with less on-site coordination.

Documentation:

Engineering drawings & certificates
Construction drawings
Energy documentation
3D construction models (where applicable)

Structural Flat-Pack Materials:

Panelok steel platform floor system
Panelok insulated wall panels for internal and external walls
Engineered floor systems for upper levels (bearers, joists, hardware)
Roof trusses and roof framing components
Roof, ceiling, and safety battens
All required installation hardware.

Specialised Finishing Products:

Panelok Impreg Sealer
Panelok Ultra-Flex
Base Coat, and Top Coat finishing products

OPTIONAL COMPONENTS (available based on project requirements) + -

Aluminium windows and doors
Metal cladding
Fascia, gutters, barges, and flashings

Our Panelok Supply Process

A clear, streamlined process from enquiry to delivery — backed by practical, builder-minded support.

1. Share Your Plans or Ideas

Send us your concept plans, sketches, or even a rough idea of what you want to build. If you’re still early in the process, we can help you prepare a concept set to start with.

2. Receive a Free Preliminary Quote

Based on your plans and inclusions, we’ll prepare a preliminary quote for your project. This helps you understand what’s possible within your design and budget before committing.

3. Review & Finalise the Design

Once the quote is accepted, our drafting team prepares your preliminary concept drawings – including floor plans, elevations, and optional 3D views. You’ll review and approve these drawings before we move into detailed drafting.

4. Engineering & Energy Assessment

After your drawings are finalised, we coordinate with our engineering and energy efficiency teams to ensure your design meets all compliance and structural requirements. You’ll receive all relevant documents ready for approvals and certification.

5. Precision Modelling & Manufacturing

Once everything is signed off, Panelok’s manufacturing team prepares your steel-framed panel system precisely as per the approved design. Each panel is cut, checked, and packaged for efficient delivery and assembly.

6. Delivery Coordination

We’ll provide you with a delivery schedule, so that you could coordinate logistics to ensure your panels arrive on site ready to install. We could also assist you with organising the transportation if required. Every component is quality checked and labelled for easy on-site assembly.

7. Build with Confidence

Your Panelok kit arrives ready to install with a complete Installation Guide. We remain available for installation questions, documentation support and coordination with Panelok team if necessary throughout the build.

“Panelok™ puts builders back in control of timeframes and quality. Our role is to make the supply process seamless — combining innovative technology with the industry knowledge needed to implement it well.”

Technical Specifications & Documentation

Product Details & Installation Guides + -

Reports & Certifications + -

Safety Data Sheets + -

Order Panelok for Your Next Project

If you’re a builder, architect or developer wanting to integrate the Panelok™ system into your project, we’re here to support you.

Tell us a bit about your project and we’ll reach out with guidance, next steps, and the information you need to move forward.

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What Our

Clients Say

Grant and the team at Patterson Built have been relentless in providing us with a truly unique and custom building experience. We knew our building journey was going to be lengthy, so we needed a builder who was honest, reliable, knowledgeable, and trustworthy and we felt that Patterson Built encompassed all of these qualities. Grant took the time to gather information and build a relationship with us. From here we were actively encouraged to share our vision, ideas and be engaged in the whole building process. We are thrilled with final result and so grateful for everything that the team has done to ensure that we didn’t just build a new house, we created a home and lifestyle for our family that will positively impact our lives.

Grant and his team ensured that communication was consistent and frequent throughout the build. They provided quality finishes but also offered flexibility with design choices. We were fortunate that Grant and the team were able to handle all facets and elements of the build. We appreciated the valuable input that the team put into our design, and we also felt that our vision and ideas were valued and listened to. The relationship that was established with Patterson Built has resulted in our dream home becoming a reality. We are thrilled with final result and so grateful for everything that the team has done to ensure that we didn’t just build a new house, we created a home and lifestyle for our family that will positively impact our lives.

We could not recommend the Grant and his team any higher. We had our plans but couldn’t find a builder that we trusted and would be able to complete on time and most importantly on budget with no nasty surprises or mistakes. I approached over 20 builders over a 3-month period and narrowed it down to Patterson Built and other that our friends chose. We were in by Christmas and our friends were only at lock up while we enjoyed our new home that also won The Master Builder association award for best project! This added value to our house and it goes to show that you don’t have to be the most expensive to get the best result. We will use them again on our next project without hesitation.

One of the main reasons we chose Patterson Built was how quickly Grant seemed to dial in to our design ideas and the fact we could talk to him in lay terms. It meant that during the build phase, he was able to provide helpful advice and suggestions, right down to matching timbers and choosing finishes and we’re very happy with the outcome. We actually felt comfortable enough to leave some decisions purely in his hands. The other thing that stands out for us is the level of finish and the quality of tradesmanship, across all aspects of the build. Definitely high spec. Definitely recommended.

We contracted Patterson Built to build an extension to our 5yr old home. We have an L shaped single- story home on acreage & we wanted to knock down the man bedroom at the end of the hallway, extend the hallway to include two additional bedrooms + a theatre room, convert the ensuite into a main bathroom and build the master bed / bathroom at the end of the hallway. Our primary goals; 1. We didn’t want to extension to look like an extension. We wanted it to look like it was always part of the home and 2. We wanted a high-quality build. And we absolutely achieved this with Patterson Built. They were professional, clean, organised, everyone knew exactly what was happening, the building supervisor was always thinking ahead, and the company as a whole was extremely easy to deal with. We would build with this company again.

Grant & the team at Patterson Built have been amazing during the construction of our home extension. We couldn't be happier with the high standard of work and level of professionalism from start to finish. The team are so friendly and considerate- always keeping the site clean and organised which was a blessing with 4 young children & ourselves living here!! We would highly recommend Patterson Built to anyone who needs an experienced and reliable builder!!

My company provides services on site for Patterson built. I've worked for a few builders, but never one as particular as grant and his team. Nothing is missed. You can be assured that all trades involved will deliver a job of the highest quality.

Build Faster, Smarter and Greener
with Panelok™ Flat Pack Building Systems
Distributed by Patterson Built

Industry Experience. Smarter Solutions. Superior Support.

What Is the Panelok Flat Pack Building Systems?