Millboard + QwickBuild: The Ultimate Duo for Low-Lying Decks
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Creating a low-lying deck that’s both stylish and durable doesn’t have to be a challenge. With a combination of Millboard decking and QwickBuild framing, you get a high-performance, low-profile solution that’s built to last and designed to impress.
Millboard decking blends the authentic character of natural timber with the performance of innovative material technology, offering an outdoor surface that's both refined and resilient. Thanks to its unique construction – a resin mineral blend core with an elastomer surface layer – it’s dimensionally stable, low-maintenance, and ideal for environments where traditional timber can fail.
Pair it with QwickBuild and you have a streamlined system specifically engineered for decks with minimal height clearance. QwickBuild is a patented aluminium sub-frame system by Outdure, designed for speed, strength, and precision. Unlike timber framing, it won’t rot, warp, or deteriorate over time – making it especially suitable for decks over waterproof membranes, rooftop spaces, or areas with limited airflow.
This combination is perfect for projects that call for a low-profile deck without compromising quality or aesthetics. Whether you're working with a tight height restriction or simply want a clean, long-lasting solution, Millboard and QwickBuild work in harmony to deliver exactly that.
Why Choose Millboard on QwickBuild?
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Fully compliant with low‑clearance and rooftop building codes.
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Completely timber-free construction, eliminating rot and moisture issues, ideal for wet or coastal environments.
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Quick, clean installation process: hidden Durafix® screws eliminate the need for pre-drilling.
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Enhanced modular design flexibility allows easy integration of steps, tiles, artificial turf, and custom inlays.
Quick and Efficient Installation
Millboard decking boards can be secured directly to the QwickBuild frame using Durafix® screws – no pre-drilling required, and no visible fixings left behind. The result is a sleek, seamless finish that complements any outdoor setting, from small urban terraces to sprawling lifestyle sections.
QwickBuild also offers excellent flexibility, accommodating steps, inlays, tiles, turf and other design elements with ease. It’s a complete sub-structure system that allows for creative freedom while maintaining structural integrity and design consistency.
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Frame: QwickBuild aluminium rails are precisely levelled and locked into place, creating a stable, corrosion-resistant base.
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Battens: Custom-engineered composite battens are secured perpendicular to rails, ensuring a stable fixing plane, consistent board spacing, and adjustable height.
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Boards: Millboard decking boards are installed onto the battens using Durafix® screws without pre-drilling, providing a clean, hidden-fix finish.
Click here to download the Installation Guide
Click here to download the Design Guide
Project Spotlight: Roki Hotel, Queenstown
The recently completed rooftop deck at Roki Hotel exemplifies Millboard + QwickBuild’s performance. Installed directly over a waterproof membrane, the system delivered both the refined aesthetic demanded by hotel guests and the technical performance required by builders Cook Brothers.
Architects Sumich Chaplin and designer Virginia Fisher ensured the deck achieved stability and rot-proof integrity on a low-clearance rooftop. Millboard’s premium, wood-look surface delivered warmth and visual appeal without maintenance demands.
This project highlights how Millboard + QwickBuild simultaneously meets architects' design expectations and installers' practical requirements.
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Specify “Millboard + QwickBuild Low‑Clearance Decking System” in your Masterspec project specifications.
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Easily locate and insert the clause in Masterspec under Exterior > Decking Systems.
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Request bespoke clauses, span tables, or CAD details from our technical team, available in editable format.
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Consult our Decking Design Guide for clearance heights and best-practice detailing.
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Contact your local specification representative for physical Millboard samples.
Together, Millboard and QwickBuild offer a smart, stylish, and long-lasting solution that’s engineered for performance and built for beauty.
Ready to elevate your decking projects?
Talk to our specialists for detailed specifications, span tables and sectional drawings.
Visit one of our Showrooms
If you have any queries about our products or need help with your project, we can provide you with expert advice. Visit one of our showrooms or book a consultation with our flooring experts today.