Built for decks, balconies, pools, and rooftops, TreadTech combines height-adjustable deck pedestals with a no-weld aluminium subframe.
TreadTech from UNEX Systems combines height-adjustable pedestals with a strong aluminium subframe for modern outdoor spaces. Building a deck well means getting precision, durability, and efficiency right at once - TreadTech is designed with over 40 years of New Zealand engineering behind it, for decks, balconies, poolside areas, and rooftops that last.
Why Choose TreadTech for Your Deck Framing?
Height-Adjustable Deck Pedestals: easy to adjust for varying elevations and terrains.
Quick and Easy Installation: no welding required.
Durable Aluminium Design: corrosion-resistant, built for New Zealand's weather.
NZ Building Code Compliant: can be used to meet local council and building requirements.
Available Nationwide: direct from UNEX or via select Bunnings stores.
A Versatile Solution for Every Outdoor Space
TreadTech works across a range of outdoor applications. The system integrates height-adjustable deck pedestals with an aluminium subframe of joists and bearers, adjusting between 23mm and 785mm for a level deck surface on almost any terrain. Tilt functionality handles slope variation, on flat ground or uneven.
Built to Last with Durable Materials
Made from premium corrosion-resistant aluminium, TreadTech suits both residential and commercial projects - holding its strength and appearance without the maintenance a timber subframe needs.
Efficient Installation Process
TreadTech is designed to be quick and easy to install, with no welding needed. Components are simple to assemble, and the wide base of the deck pedestals spreads the load evenly for long-term stability.
Compliance with New Zealand Building Code
TreadTech can be used to comply with New Zealand Building Code requirements. UNEX provides DWG files and Producer Statements (PS1) to support your compliance documentation, plus technical advice from initial design through to final installation, backed by UNEX's engineers and CAD technicians.
Backed by Over 40 Years of Expertise
UNEX Systems has worked in aluminium architectural systems since 1981. TreadTech carries that experience into deck framing specifically - the same engineering standard UNEX has built its balustrade range on for over four decades.
Ready for Your Next Project?
With summer just around the corner, now is the perfect time to start planning your next outdoor project. Whether you’re building a new deck, balcony, or upgrading an existing outdoor space, TreadTech is ready to provide the durability, flexibility, and ease of installation you need.
Contact us today
Whether you're building a new deck, balcony, or upgrading an existing space, TreadTech delivers durability, flexibility, and easy installation.
Contact us today for a free quote.
