Innovative, offsite building solutions
for your construction project

Nu Building System supply and install light gauge steel frames and provide innovative, offsite building solutions that overcome industry
limitations and exceed expectations. We provide high quality, personalized service, backed by 20 years building experience.

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Why build with steel

There are countless benefits to using light gauge steel for your next construction project.

Strong, straight & precise

Engineered light gauge steel will not warp, twist, shrink or rot over time so is an ideal material for use in construction projects of all sizes. It is also waterproof, non-combustible and 100% termite and borer proof, giving you a maintenance free, strong, and stable framework for your build.

Cost Effective

True to its name, light gauge steel is lightweight which makes it easier to manufacture, transport and assemble on site, dramatically reducing labour costs and improving efficiency. Prefabricated and accurate, light gauge steel framing requires less on-site adjustment, so we can assemble your frame in a matter of days!

Future Proof

Steel is 100% recyclable, making it a more environmental building choice. Light gauge steel is manufactured to exact tolerances for each project, resulting in less material wastage and reduced costs. Using steel in your construction project helps to preserve precious resources over the long term.

Reshaping the way we build

At Nu Building System, innovation is at the forefront of everything we do. We offer the latest in advanced framing techniques and technology to provide unbeatable service and a quality frame that will stand the test of time.

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Nu Building System

There are many reasons you should consider Nu Building System for your next construction project. We would love to work with you!


Our light gauge steel is manufactured in-house, to the highest quality standards. Backed by our 20 years of building experience and supported by an expert team, you can be assured that your project will be constructed accurately, delivered promptly, and installed perfectly.

Genuine Service

At Nu Building Systems, we have a passion for innovation and problem solving and are very passionate about what we do. We truly value your business and strive to deliver a high quality, personalised service every time.


Nu Building System can accommodate your project and ensure prompt delivery, along with a very competitive price. All our products are made from recycled materials, so your environmental cost is reduced too! Get in touch today for a free quote.

Services we offer

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Wall Framing

Precision built to the highest quality standards, our engineered light gauge steel wall frames are lightweight and durable, yet strong and stable. Engineered and manufactured offsite to exact tolerances, our experienced team will then deliver and assemble your frame within a few days, saving you time and money onsite.

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Floor Framing

Our steel flooring system, bearers and joists are robust, lightweight, and cost effective. Manufactured offsite with precision accuracy, our steel flooring system will ensure an accurate, fast installation and a strong foundation to your project.

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Roof Framing

Steel roof trusses are durable, strong, precise, and easy to install. Thanks to our sophisticated design software and state of the art technology, we can engineer and manufacture lightweight steel roof trusses for almost any project. Talk to our team to find out how we can help you.

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