Mix & Match
Outside the same - inside timber or uPVC
With Internorm you do not have to decide between UPVC-aluminium windows or timber-aluminium windows. Both windows can be combined without any problems as the aluminium cladding on the outside looks the same for both products. In fact, we recommend internal uPVC for bathrooms or wetrooms, where humidity is high. For all other rooms you can choose your preferred timber option to suit your interior design and taste.
The same external design
The huge advantage of Internorm's composite UPVC-aluminium windows and timber-aluminium windows is that feature the same aluminium cladding on the outside. There is no optical difference on the outside, which means that the appearance of the external facade remains uniform.
Internal uPVC or timber
The choice is yours. Installing internal uPVC in bathrooms, wetrooms or basements, where humidity levels can be high, and combining it with the warm, natural look and feel of timber in living spaces, is no problem with Internorm windows - it is easy to mix and match to suit your requirements.
Easy to combine with lift & slide doors
Brighten your home, let more light enter your rooms and create a seemless transition between the internal and external living space by installing large lift & slide doors. Internorm lift & slide doors are so easy to operate - they don't just slide, they glide!
Our lift & slide doors are available as uPVC-aluminium and timber-aluminium options to match the interior style and colour of your windows. They can be combined with large fixed glazing and are available with manual or electric operation.
Match your entrance door to the windows
Timber is a beautiful, natural material that creates a unique and very individual appearance. An entrance door that incorporates timber enhances any design or architecture. Integrating it into your overall interior design, as pictured here, gives the room a calm, natural character. The combination of clean white walls, oak floor and oak entrance door, combined with large fixed glazing, creates a simple yet stylish home.