UNEX Systems
Manufacturers and Suppliers
About us
UNEX is your Trusted Partner in Engineered Aluminium Solutions for Secure and Stylish Outdoor Spaces.
UNEX Systems designs and supplies a wide range of high-quality aluminium products, including balustrades, privacy screens, louvres, and handrails - delivered nationwide through our authorised fabricator–installer network. For direct supply to builders and homeowners, we also offer ScreenPro heat pump covers and the TreadTech aluminium deck framing and pedestal system.
With over 40 years of experience, UNEX provides builders, specifiers, and architects with bespoke, compliant solutions and expert guidance. Our pre-engineered and site-specific systems streamline the consent and compliance process, making it easier to achieve safe, stylish, and enduring outdoor spaces for residential and commercial projects alike.
At UNEX, we partner with professionals to create outdoor spaces that are not only secure and durable but also visually striking and fully integrated with your architectural vision.
Key Benefits for Professionals:
- Pre-engineered and bespoke solutions for faster consent and compliance
- Access to BIM/Revit files, CAD drawings, and PS1 generation tools
- Nationwide network of authorised fabricators and installers
- Flexible designs, finishes, and installation options tailored to your project
Products
- Balustrades
- Handrails
- ScreenPro Heat Pump Covers
- Privacy Screens
- Pool Surrounds
- TreadTech Deck Framing
- Portiqo Architectural Screens
Sectors
- Residential Homes
- Schools
- Multi-Unit Developments
- Apartment Blocks
- Sports Stadiums
- Major Commercial Developments
Brochures
Download our product brochures here.
Balustrade FAQs
All your questions, answered here
UNEX's Authorised Fabricator Network
Since 1981, UNEX’s products have been distributed throughout New Zealand via a network of companies that specialise in the fabrication and installation of aluminium profiles. These companies are referred to as our authorised fabricators.
UNEX provides our authorised fabricators with comprehensive technical manuals, to enable them to provide a compliant and quality assured finished product.
The role of the authorised fabricators in the supply chain is multi-faceted: they liaise with the customer about their requirements, provide quotes, measure the site accurately, and fabricate and install.
Looking for a beautiful, safe and compliant balustrade to be installed at your home?
We work through a nationwide network of authorised fabricators who are trained to supply and install UNEX Balustrades, Handrails and Pool Fences. Please contact a fabricator located within your area, listed here.
PS1, Specs and technical information Portal
Need a PS1, specifications or technical information?
Architects, specifiers, and developers can log into our Technical Area for access to detailed support materials required for specification and consenting.
As a registered user, you’ll gain access to fixing details, Revit and BIM files, B2 Statements, and other essential technical resources. UNEX’s powerful EziSpec tool is also available here - your go-to solution for generating pre-engineered Producer Statements (PS1s) for our standard balustrade styles, all fully compliant with the New Zealand Building Code.
If you are not a registered user of the site, please register here.
Sustainability
Find out about our commitment to sustainability here.
Get in touch
Business details
- Category:
- Manufacturers and Suppliers
- Average response time:
- Within 1 day
- Business focus:
- Residential & Commercial
- Verified ArchiPro member since:
- 2019

























