Mix & Match your Internorm Windows and Doors

One of the key advantages of the Internorm product range is the exceptional design flexibility it offers. Unlike many window systems, Internorm allows you to seamlessly combine both or . throughout your home without compromising on aesthetics. Thanks to the identical external aluminium cladding design, both systems appear perfectly consistent from the outside, creating a harmonious architectural appearance across the entire façade.

This unique flexibility means you can select the most suitable window material for each individual room and lifestyle requirement. For example, we often recommend durable, low-maintenance uPVC-aluminium windows for bathrooms, wet rooms and utility spaces, where higher humidity levels are common. In living areas, bedrooms and other principal rooms, many homeowners choose the warmth and natural beauty of timber-aluminium windows to complement their interior design.

Whether you would like elegant oak windows internally to coordinate with timber flooring and bespoke joinery, while opting for a more cost-effective and practical uPVC-aluminium solution in service areas, Internorm makes it possible. The result is a truly tailored window specification that combines premium design, outstanding performance and complete freedom of choice - allowing you to create a home that is perfectly suited to both your aesthetic vision and everyday living requirements.

Rather than sticking with white on internal uPVC, you now have the choice of foil colours or our recently introduced , a beautiful, hard-wearing digital print, offering 13 options. And with four timber choices - spruce, oak, larch, and walnut in various shades, the choice is yours.

One of the key advantages of Internorm's composite and is that both systems feature the same premium aluminium cladding on the exterior. This creates a consistent, uniform appearance across the façade, allowing different window materials to be combined seamlessly throughout the home without any visible difference from the outside.

Beyond aesthetics, aluminium cladding offers exceptional durability and weather resistance, protecting the window from rain, wind and UV exposure while requiring very little maintenance. The high-quality powder-coated finish is available in a wide range of colours and provides long-lasting colour stability, ensuring your windows retain their premium appearance for years to come.

By combining outstanding protection, low maintenance and complete design flexibility, Internorm's aluminium-clad window systems deliver the perfect balance of performance and architectural design.

With and doors, you can choose the ideal internal finish for every space in your home. Thanks to the seamless integration of our uPVC-aluminium and timber-aluminium systems, it is easy to mix and match materials to suit both practical requirements and interior design preferences.

For bathrooms, wet rooms and utility areas, durable, low-maintenance uPVC offers an ideal solution in environments with higher humidity levels. In living areas and bedrooms, many homeowners choose the warmth, texture and natural beauty of timber to create a welcoming and sophisticated interior.

Because both systems share the same external aluminium cladding, you can combine finishes throughout your home without compromising the uniform appearance of the exterior of your home - giving you complete freedom to create interiors that are perfectly tailored to your lifestyle.