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Built to Perform: The TreadTech Difference

At TreadTech, we’re redefining outdoor living with our innovative aluminium deck framing system. Designed for durability and ease of installation, our aluminium deck subframes and adjustable deck pedestals create the perfect foundation for any space – whether it’s a peaceful balcony, a lively poolside, or a modern outdoor entertaining area. With TreadTech, your outdoor vision comes to life with quality and style that stands the test of time.

The TreadTech Advantage, Backed by UNEX Systems

TreadTech is brought to you by UNEX Systems, a trusted name in premium aluminium solutions since 1981. With over 40 years of expertise in crafting balustrades, pool fencing, and privacy screens, we’ve earned our reputation as leaders in design, durability, and innovation for New Zealand's outdoor living spaces.

Our TreadTech aluminium deck framing system is the perfect solution for balconies, pool decks, and rooftop terraces, offering unmatched versatility and resilience. Featuring height-adjustable Deck Pedestals and robust aluminium Joists, TreadTech is engineered for easy installation and a flawless finish. Designed to complement New Zealand’s unique architectural styles, TreadTech transforms outdoor spaces into durable, stylish, and functional living areas, backed by the trusted support of UNEX Systems.

Premium New Zealand Craftsmanship

TreadTech embodies premium New Zealand craftsmanship, with each product showcasing UNEX Systems' precision since 1981. This commitment to quality and local craftsmanship ensures a legacy of excellence in every deck, resonating with New Zealand's high standards and trusted heritage in building and design.

Expert Technical Support and Hassle-Free Installation

TreadTech excels in providing exceptional technical support and effortless installation. Our dedicated team collaborates closely with clients, offering bespoke solutions for a clear project vision. With expert guidance from UNEX and options for professional installation, we strive for a seamless, stress-free decking experience, tailored to your specific needs.

Superior Durability and Maintenance Ease

TreadTech deck framing is engineered for superior durability, designed to withstand New Zealand’s diverse climates. Our Aluminium Subframes and Deck Pedestals resist wear and environmental elements, ensuring a long-lasting, pristine appearance with minimal maintenance. This robust construction reduces the need for frequent repairs, offering both cost-effectiveness and peace of mind.



Contact Us

Ready to transform your outdoor space with TreadTech's innovative deck framing solutions? Connect with us today to explore how our Aluminium Subframes and Deck Pedestals can elevate your project.

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