Building a Greener Australia
Building a Greener Australia
Build Smarter with Australia's Leading EPS Cladding System
Build Smarter with Australia's Leading EPS Cladding System
NRG Greenboard™ delivers energy-efficient, flame retardant, and CodeMark Accredited EPS solutions—trusted by builders nationwide.
NRG Greenboard™ delivers energy-efficient, flame retardant, and CodeMark Accredited EPS solutions—trusted by builders nationwide.
ABOUT OUR STORY
NRG Building Systems.
Your Partner in Modern Construction.
NRG Building Systems is the market leader in polystyrene products, which has catered to industry consumers for over 25 years, with superior products not comparable to any other company in the market.
Our NRG Greenboard is an insulative walling system suitable for external cladding of timber or steel-framed buildings, as well as solid concrete and masonry walls. The system provides a weather-resistant, seam-free rendered finish in a wide range of textures and colours.
Our head office is based in QLD, with production facilities located across QLD, NSW, VIC, and WA. With over 120 distributors nationwide, our Australian-made products are always within reach.
At NRG Building Systems, our EPS solutions are engineered to empower your projects at every stage, achieving faster approvals, lower operating + construction costs, and enduring build quality.



OUR ACCREDIATIONS
what does NRG Building Systems do?
Transform Your Builds
with Australia’s No.1 EPS Solutions
NRG Building Systems designs and produces high-performance Expanded Polystyrene (EPS) external wall cladding and insulation systems that help builders, architects, and developers achieve energy-efficient, flame retardant, and CodeMark Accredited projects.
Energy Efficiency
High-R-value EPS panels that reduce heating and cooling costs year-round.
Recycling
Environmentally responsible, a greener way to build.
Fire Safety
BAL-29-rated, flame retardant systems engineered for bushfire-prone areas in Australia.
CodeMark Compliance
Fully certified and tested to meet Australia’s toughest building standards. Backed by a 10-year CodeMark and warranty.*
HOW WE do IT?
Partner with NRG Building Systems. Experience Flawless Execution.
Consultation & Design
We work with your Designers and Architects and put you in touch with the right distributor to better determine your project goals, performance requirements, and aesthetic desires—we can provide custom shapes, sizes, and features for any project.
Get in touch with your distributor for a quote
We precision-cut and manufacture our NRG panels in our CodeMark-accredited facility, then deliver them nationwide in a timely manner.
Installation & Support
Our system is easy to install, with technical support provided by our QLD Head Office Sales team. We also offer CodeMark accreditations and a 10-year warranty for added peace of mind (*T/C applies).


OUR PRODUCT RANGE
NRG Greenboard™
Flexible Solutions for Every Project
NRG Greenboard™ is a CodeMark Accredited, BAL-29-rated wall system (75mm and 100mm) that outperforms all other claddings in energy efficiency, cost-effectiveness, and durability.
We are the market leader in polystyrene solutions, trusted by the building industry for over 25 years. Our products are unmatched in quality and performance — setting a benchmark no competitor has met.
Helping our clients with their building projects since 2000.
PROVEN LEGACY
25+
years
Helping builders, architects, and developers achieve energy-efficient, flame retardant, and CodeMark Accredited façades.
what does NRG Building Systems do?
Built to Elevate Your Project at Every Milestone
At The Render Shed, we pride ourselves on partnering with businesses that share our values — and working with NRG Greenboard is exactly that. As two family-owned companies, we understand the importance of quality, trust, and genuine customer care.
We love dealing with the team at NRG Greenboard — their commitment to providing premium products and reliable service makes our job easy. Together, we’re able to offer our customers not only top-tier materials but also the confidence that comes from a strong and supportive supply chain.
It's a pleasure working alongside a company that shares our passion for excellence. Here’s to continuing a great partnership that delivers outstanding results.
The Render Shed, ACT
Network Render & Paint are proud distributing partners of NRG Greenboard products in the Sydney region. As one of our most reliable suppliers, we can’t fault the process from placement of order to the arrival of delivery. NRG has the best quality product on the market, and we are proud to be able to offer the range to our customers.
Network Render and Paint, NSW
On behalf of Versatile Mitre 10, we would like to extend our sincere appreciation for your support and active participation in our Trade & Builders Expo held last night.
Your presence and contribution played a significant role in the overall success of the event. The quality of your display, the professionalism of your team, and your commitment to engaging with attendees added tremendous value to the exhibition. We are grateful for the time, resources, and effort you dedicated to being part of this important occasion.
Events like this are only possible with the partnership of dedicated and reliable suppliers like you. We truly appreciate your continued support and look forward to strengthening our collaboration in future initiatives.
Once again, thank you for your participation and for helping make the expo a memorable and productive experience for all.
Versatile Mitre 10, WA
Working with NRG has been a great experience from the start. The team is always helpful, responsive, and easy to work with. The quality of the products has consistently met our expectations, and more importantly, our customers are really happy with them.
We’ve never had a single complaint, which speaks volumes. It’s clear that NRG takes pride in what they do, and it shows in both the service and the results.
We truly value the partnership and look forward to continuing to work together.
Helsa Warehouse, VIC
The staff is incredibly helpful, friendly, and easy to work with! They always meet our supply needs and are ready to provide assistance and technical support whenever we need it.
The Render Centre, QLD
We are proud to be distributors of NRG Building Systems. The product quality is excellent, and the team at NRG is always supportive, professional, and easy to deal with. It’s a pleasure working with them.
Crowntex Supplies, VIC
We’ve been using NRG products for many years now and their service has been exceptional. From the quality of the materials they provide to their reliable delivery times, we’ve consistently been impressed. Their team is responsive, always willing to go the extra mile to ensure we get exactly what we need. We highly recommend NRG as an industry leader to any company looking for dependable and high-quality materials whether it's off the shelf or custom made products..
Brisbane Rendering, QLD
Dealing with NRG is always a pleasure
- Fantastic service
- Very quick turn around with Direct to site deliveries to Clients address, Customers yards or when pickups are required
- Always help, with difficult enquiries - no matter if small or silly request.
Cannot recommend them enough
Bretts Browns Plains, QLD
Our company has had a very long association with NRG Greenboard and throughout this time they have consistently demonstrated why they are the national leader in the market of EPS cladding.Their superior product sets the benchmark for quality and reliability and it has been a cornerstone of many of our projects.
Equally impressive is their customer service – always outstanding, responsive, and an absolute pleasure to deal with. The NRG Greenboard team always go above and beyond to ensure every interaction is professional, supportive, and solution-focused.
After many years of working together, we can confidently say that NRG Greenboard is a trusted partner and one we highly recommend to anyone seeking excellence in both product and service.
Brisbane Rendering, QLD
TC Plastering has dealt with NRG for over 10 years and counting. All the staff are so helpful, whether it’s an order that must be delivered the next day they’ll make it happen or if it’s something out of the ordinary they will help you to achieve exactly what you are after. NRG will even come onsite to go over the job with you. I really appreciate the time and effort that NRG has given us over the years.
TC Plastering, QLD
Really reliable service great products, being a distributor, we always need our materials on the run fast, the whole team are great at communicating via phone & email and always have our goods ready to ship on time. Keep up the good work.
Crowntex Supplies, QLD
Contact NRG
Have a question or need guidance? Get in touch with our team at sales@nrggreenboard.com or connect with a trusted distributor to learn more about pricing and availability.

