Why we choose to supply and install Timber – Aluminium windows!
Triple Glazed & Passivhaus Compliant |
Natural Beauty Meets Modern Durability.
Why you should choose Timber Aluminium Windows
Experience the timeless elegance of natural timber seamlessly paired with the exceptional durability and low maintenance of aluminium. Our premium windows are thoughtfully designed to combine the best of both materials, offering a stunning aesthetic and outstanding functionality. With the warmth and character of wood on the interior, these windows bring a cozy, inviting atmosphere to your living spaces, while the tough, weather-resistant aluminium exterior ensures reliable protection against the elements.
Internom Timber – Aluminium Windows
✔ Energy efficient
✔ Low U – values
✔ Passive house standard
✔ RAL colour options
✔ RC1 to RC3 Security levels
DAKO Timber – Aluminium Windows
✔ Energy efficient
✔ Low U – values
✔ Passive house standard
✔ RAL colour options
✔ RC1 to RC3 Security levels
Where Performance Meets
Architectural Elegance
For architects, developers, and discerning homeowners, timber-aluminium window systems represent the pinnacle of glazing innovation — combining the natural warmth of timber with the modern resilience of aluminium.
More benefits of timber aluminium
These hybrid systems, such as DAKO’s DDF-68 AL and Internorm’s HF series, are designed to deliver sleek, minimalist aesthetics without compromising structural performance. Internally, timber offers a tactile, elegant finish suited to any interior design style, while the external aluminium cladding provides superior weather resistance and virtually maintenance-free durability. With sightlines as slim as 72–85 mm, these windows maximise daylight, create a feeling of openness, and contribute to the clean architectural lines sought in contemporary new builds and passive house design.
These hybrid systems, such as DAKO’s DDF-68 AL and Internorm’s HF series, are designed to deliver sleek, minimalist aesthetics without compromising structural performance. Internally, timber offers a tactile, elegant finish suited to any interior design style, while the external aluminium cladding provides superior weather resistance and virtually maintenance-free durability. With sightlines as slim as 72–85 mm, these windows maximise daylight, create a feeling of openness, and contribute to the clean architectural lines sought in contemporary new builds and passive house design.
High Performance Engineered for Fabric-First Construction
The true strength of triple glazed timber-aluminium windows lies in their performance. Systems like DAKO’s DDF-68 AL deliver thermal insulation values as low as 0.9 W/m²K, while Internorm’s HF 410 and HF 510 models achieve even lower U-values — down to 0.62 W/m²K, making them ideal for energy-efficient, airtight construction.
Structural Integrity
These windows are engineered with multi-layer timber profiles for structural integrity and stability, combined with advanced triple glazing and multiple sealing systems to reduce heat loss, improve acoustic insulation, and prevent condensation. Additionally, features like hidden hardware, secure locking systems, and extensive customisation options ensure both safety and design flexibility. Timber-aluminium systems are not only a long-term investment in energy savings — they’re a bold statement of style and environmental responsibility.
These windows are engineered with multi-layer timber profiles for structural integrity and stability, combined with advanced triple glazing and multiple sealing systems to reduce heat loss, improve acoustic insulation, and prevent condensation. Additionally, features like hidden hardware, secure locking systems, and extensive customisation options ensure both safety and design flexibility. Timber-aluminium systems are not only a long-term investment in energy savings — they’re a bold statement of style and environmental responsibility.
Product Videos
Visit our showroom
Our Cowshed Showroom in Stirling features a wide range of display products and our friendly team will gladly talk you through them. Showroom visits can be booked for any time that suits you. We’ll even make you a barista-style coffee!
Recent projects
Retrofit project in east kilbride
Internorm extension project
Extension project
Internorm windows and doors
Sliding door Extension project – Glasgow, Scotland
Edinburgh extension project