Everything you need to know about choosing, specifying, and installing European window and door systems in New Zealand. Can't find your answer? Get in touch, we're happy to help.
WinDor imports certified European systems. We don't just supply the product; our team provides on-site installation support and training, so every system performs as the European engineers designed it to.
Aluminium offers slim sightlines and structural strength, ideal for large spans. uPVC delivers the highest thermal and acoustic performance at the most accessible price point. AluClad Timber combines a structural timber interior with a zero-maintenance aluminium exterior, the choice for architect-led, design-forward projects. Visit our Systems page for a full comparison.
The profile systems themselves are genuine European engineering, manufactured to German and Belgian standards. WinDor imports these systems and fabricates them to your project's exact specifications, then supports the on-site installation in New Zealand.
Both. Builders, architects, and developers are our primary trade partners, but homeowners are very welcome to visit our Silverdale showroom, request a consultation, and work directly with our team on a single project.
Yes. All WinDor systems meet or exceed the updated NZBC Clause H1 energy efficiency requirements across NZ Climate Zones. Our uPVC and AluClad Timber systems typically exceed the minimum by a significant margin, giving your project genuine thermal headroom rather than a bare compliance pass.
Our systems achieve Uw values down to 0.73, well beyond the NZ H1 minimum requirement of 0.46. The exact figure depends on your chosen system, glazing configuration (double or triple), and frame specification, our team can confirm the figure for your specific project.
Our high-performance glazing and multi-point sealing systems can reduce external noise by up to 42 decibels, depending on configuration. This is a significant, noticeable difference, particularly valuable for homes near busy roads or coastal wind exposure.
Yes. All WinDor systems are tested to NZS 4211:2008, New Zealand's standard for wind load resistance, water penetration, and structural performance, including coastal salt and driving rain conditions.
Our systems carry the German RAL Quality Mark (third-party verification of material quality and UV stability) and IFT Rosenheim certification (Germany's leading independent window testing laboratory, verifying thermal, acoustic, and structural performance). WinDor is also a WANZ (Window & Glass Association NZ) member.
No. Our installation support is designed for it. WinDor provides on-site technical support and training during your first installation, covering hardware tolerances, drainage channels, and thermal break continuity. We make sure your first install isn't a costly learning experience.
Our process follows seven stages: Consultation, System Selection, Specification Support, Ordering, Delivery, Installation Support, and Project Completion.
Lead times depend on the system, glazing configuration, and order volume, since products are imported to order from Europe. Our team will confirm an accurate timeline for your specific project at the consultation stage.
Yes, and we encourage it. Our Technical Hub provides specification-grade data for architects, and our team is available to support detailing and tendering directly alongside your design team.
It depends on the system. Aluplast uPVC is often competitive with or more affordable than thermally broken aluminium on a per-square-metre basis, while delivering superior thermal performance. AluClad Timber sits at a premium price point reflecting its bespoke fabrication and architectural finish. We're happy to provide an indicative quote for your specific project.
No, if anything, less. Aluplast uPVC requires no painting, oiling, or refinishing and is immune to UV yellowing and warping. AluClad Timber pairs a zero-maintenance aluminium exterior with the only maintenance requirement being the occasional interior timber care, well-protected from NZ's coastal weather.
Yes, and many architects choose to. WinDor offers matching powder-coat finishes across Aluminium, uPVC, and AluClad Timber, so a mixed-system project still presents a cohesive, considered look from a single supplier relationship.
Yes. Our Trade Supply programme is built for builders and developers with multiple units or ongoing project pipelines. Get in touch via our Contact page to discuss your project scale and requirements.