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Wood-aluminium windows
Best of both worlds. For those who want the beauty of timber with added protection, the Lignum wood- aluminium composite system delivers.
These windows and doors combine our engineered timber frame with a durable aluminium outer shell for all-weather performance and minimal upkeep. Perfect for exposed locations or low-maintenance living, the external aluminium cladding is powder-coated in your choice of colour, while the internal timber is finished with our high-quality microporous paint system. It’s a solution that works hard, looks good and lasts — especially in modern new builds or architect- designed extensions where performance and aesthetics go hand in hand.
Why choose Lignum?
■ FSC® certified timber
■ Secure, Part Q and PAS 24 compliant
■ Beautifully designed for traditional, contemporary, heritage and new-build projects
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Key features.
■ Timber-aluminium composite construction
■ Maintenance-free powder-coated external finish
■ Engineered timber interior
■ Suitable for contemporary or high-spec applications
■ Full system performance with enhanced durability
■ Flush finish for a refined look
■ Energy-efficient double or vacuum glazing
■ Discreet friction hinges or traditional butt hinges
■ PAS 24 security compliance
■. Made to measure finished
Our guarantees
ROT & DECAY (ACCOYA)
Up to
50
YEARS GUARANTEE
WORKMANSHIP
Up to
10
YEARS GUARANTEE
PAINT
Up to
3
YEARS GUARANTEE
HARDWARE
Up to
1
YEARS GUARANTEE
GLAZING
Up to
10
YEARS GUARANTEE
How We Work
Every home is different. That’s why Lignum timber windows and doors are designed to flex around how you live, not the other way around.
With Lignum you can personalise your windows and doors with a choice of elegant profiles and detailing. Whether your style is traditional or contemporary, we guarantee you all the beauty of a natural product.
We can sympathetically replicate existing details for conservation areas, supply modern flush frames for extensions, or create a full house set that meets Part L and Part Q compliance in one go.
Planning Your Project
From early-stage ideas to ready-to-fit joinery, we’re here to support your project.
We can guide you through product selection, technical queries, and work with your architect or builder to ensure everything is compliant and coordinated. Whether it’s a full home upgrade or a single feature window, Lignum gives you the tools and expertise to get it right.
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Lignum is backed by The Joinery Network — a collective of leading timber suppliers, manufacturers, and glazing specialists committed to raising standards across the industry. As an approved member, we undergo regular assessments to ensure our workmanship, processes, and product performance consistently meet the network’s rigorous benchmarks.
For our clients, this provides an added layer of confidence: every piece of joinery we produce is crafted to the high standards recognised and upheld by The Joinery Network.
What it means for you;
• Certified manufacturer and installer
• Consistent product quality
• Full compliance with building regs
• Ongoing technical and design support
Lets get started!
Whatever your project, talk to us early on for expert advice and lots of inspiration. With decades of joinery expertise behind us, we’re here with fully certified products that bring lasting beauty to your project.
From specification to site delivery and installation, we keep things simple, consistent, and reliable.
■ Transformational glazing
■ Period-style renovations
■ New build properties
■ Extensions and upgrades
■ Conservation properties