Simplify deck installations with TreadTech. Ideal for decks, balconies, pools, and rooftops, it combines height-adjustable pedestals with a robust aluminium subframe.
TreadTech by UNEX Systems is the ultimate solution for builders seeking efficiency and durability in deck framing. With over 40 years of New Zealand engineering expertise, Unex has designed the TreadTech system for lasting outdoor spaces.
This innovative system combines height-adjustable pedestals with a robust aluminum subframe of joists and bearers, allowing for precise elevation adjustments from 23mm to 785mm for a perfectly level surface. Constructed from premium, non-rusting aluminum, TreadTech resists corrosion, offering reliable performance without the drawbacks of traditional wood alternatives
Installation is quick and requires no welding, reducing labour costs while enhancing stability, TreadTech is designed to meet the relevant New Zealand Building Code standards. Unex is also able to provide DWG files and Producer Statements (PS1) to support your projects.
Transform your deck builds today—visit our website or contact our team for a free quote!
ADJUSTS & SLOPES
Our deck pedestals offer adjustable heights ranging from 23mm to 785mm, providing versatility for various deck elevations. The slope functionality accommodates different terrains, ensuring a level deck surface.
ROT-FREE DURABILITY
Our Deck Framing is crafted from premium anti-rust aluminium that withstands the elements, ensuring your deck framing maintains its quality over time.
TECHNICAL SUPPORT
TreadTech’s bespoke design service and technical support streamline your project from conception to completion. With our engineers and team of CAD technicians, we offer tailored solutions and technical support, ensuring a seamless installation and a perfect outcome.
10 YEAR WARRANTY
Our commitment reflects confidence in the durability and reliability of our products, providing long-term peace of mind. Enjoy peace of mind with a 10-year warranty for residential applications.
40 YEARS OF EXPERTISE
Trust TreadTech, powered by UNEX Systems’ legacy of precision since 1981, for all your deck framing and balustrade requirements. Save time and money with a single supplier dedicated to excellence.
UNEX is a trusted partner in creating beautiful, secure outdoor living spaces, offering high-performing balustrades and more, including privacy screens, deck sub-frames, and outdoor amenity covers.
From consent to fabrication to installation, UNEX provides builders and specifiers bespoke support on every step of the safety journey, no matter how exceptional the build. As New Zealand’s leading balustrade specialists, our balustrades offer unbeatable quality and safety paired with premium service for magnificent results.
For two generations, UNEX has built the leading-edge capability and expertise to create pre-engineered balustrade solutions which take the guesswork out of the compliance process for projects at every scale – from first-home residential builders to multi-unit commercial developers.
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