Nationwide
Lead Times
Installation
Finance
Alu Clad Wooden Windows
High-quality, low-maintenance aluminium timber composite window solutions
Alu-clad windows represent the finest union of natural timber warmth and robust aluminium protection, offering a window solution that is as practical as it is beautiful. At Spittlywood, we design and build bespoke alu-clad windows that bring the character and charm of traditional woodwork to your home, without the demands of regular upkeep. Each window features a solid timber interior for natural insulation and lasting aesthetic appeal, paired with a precision-formed aluminium exterior that shields against the elements for decades to come. Crafted by skilled joiners in our Kent workshop using a combination of CNC engineering and careful hand finishing, every alu-clad window we produce is built to perform exceptionally across all seasons, all whilst complementing the unique character of your property.
Bespoke Alu-Clad Windows
Investing in exclusive Alu-clad windows is an excellent solution for maintaining the beauty, functionality, and efficiency of your home without the hassle of consistent maintenance.
Alu-clad is a sophisticated product that mimics nature. Innovative Swedish designers noticed that the bark on trees helps to preserve the wood and prevent rotting or degradation for hundreds of years.
This realisation inspired the birth of Alu-clad windows that provide the aesthetic appeal of wooden windows but are protected with a layer of aluminium on the exterior to increase durability.
Bespoke Joinery Design
Expert Craftsmanship & Installation
Sustainable Timber & Finishes
Bespoke Designs
Our highly skilled craftsmen pay close attention to detail by observing your property and creating bespoke designs that blend in with your property’s unique character. We offer a variety of styles and finishes to complement any architectural design and personal preference, ensuring that your alu-clad windows seamlessly integrate with your home.
Versatility & Sustainability
In Design & Application
The wood-aluminium window system offers an exceptional combination of engineering excellence, aesthetic versatility, and sustainable performance.
The Alu Clad window system offers a broad selection of designs and finishes, making it adaptable to various architectural styles. Whether you are looking for a modern, sleek look or a more traditional aesthetic, these windows can be customised to fit your vision.
The combination of wood and aluminium in the this window system offers superior performance in various climatic conditions. The aluminium exterior provides excellent weather resistance and durability, while the wooden interior offers natural insulation and aesthetic appeal.
Alu Clad FAQ'S
Do you recommend any particular timber?
Yes we strongly recommend Accoya and Red Grandis for all our joinery. Both are sustainable, durable, and proven to deliver exceptional performance and longevity.
Do you provide section drawings for planning permissions?
Yes, we can supply detailed drawings and specifications for planning, conservation, or building regulation approval.
Do you offer site surveys?
Yes, we provide full site surveys before production to ensure perfect fit and accuracy.
What are your typical lead times?
Lead times range from 6–12 weeks depending on size and specification.
Do you deliver and install across the UK?
Yes, we deliver nationwide. Installation is available across Kent, London, and the South East.
What is Tricoya and why do you use it?
Tricoya is an advanced engineered timber product treated for exceptional durability, dimensional stability, and rot resistance. We use it primarily for door panels and exterior joinery where long-term performance is critical, particularly in damp or exposed environments.
Do you offer triple glazing?
Yes, triple glazing is available across all window and door types.
Are you an Accoya Approved Manufacturer?
Yes, Spittlywood is proud to be an Accoya Approved Manufacturer, ensuring top quality and consistency in every project.
Still Have Questions?
If you have any additional questions get in touch via phone or email:
Trusted & Accredited
Fensa Approved
Our installations meet all current building regulations and are fully certified, giving you confidence that everything is done properly and compliantly.
Trading Standards Checked
Independently approved for fair trading and professional standards, so you can trust who you’re dealing with from start to finish.
PAS 24 Security
Our products are tested to meet strict security standards, helping to keep your home protected from forced entry.
Secured By Design
A police‑backed scheme that confirms our products are designed to deter crime and improve home security.
Low Maintenance
Alu Clad Windows materials require minimal upkeep, allowing you to enjoy the aesthetic beauty and functionality without constant maintenance.
High-Quality Finish
Finished to any RAL colour through means of powder coating.
Increased Longevity
Alu-clad windows come with warranties up to 50 years giving you the peace of mind and reassurance that your investment is safeguarded.
Premium-Quality
All our products are meticulously crafted by expert joiners using state-of-the-art machinery, computer-aided precision and finished by hand.
Sustainable
We use sustainable materials in our windows, such as recyclable aluminium and energy-efficient glass, to minimise environmental impact.
Energy Efficiency
Our windows are designed to promote sustainable living by reducing energy consumption and lowering your carbon footprint.
Casement Windows
Sash Windows
French Doors
Terms
Lift & Slide Doors
Stormproof
Curtain Walling
Our strong, robust, and attractive aluminium-clad timber curtain walling can be engineered to withstand considerable loads. Our comprehensive range of finishes enables our customers to benefit from curtain walling that perfectly compliments the style of their home or premises.
Team up with Spittlywood
Become a Trade Partner
When you become a trade partner with Spittlywood, you get access to a whole host of benefits such as trade discounts, regular news articles relating to both Spittlywood’s latest events/product launches and industry news, making sure you keep up to date with the latest materials and methods in the window industry. There is also access to a large bank of downloads and CAD drawings to assist with designing and specifying the right windows.
We intend to build trade partnerships with trusted professionals to deliver the best quality products and services.
UK‑Wide Delivery &
Installation Across the South East
At Spittlywood we offer both supply‑only and full installation services. Whether you’re a homeowner, architect or contractor, we can work directly with your project team to ensure the windows and doors fit and perform exactly as intended.
