Internorm Doors

Internorm Doors

We are proud stockists of the Internorm entrance door range, supplying and fitting these excellent quality products across the South East. Your entrance doors provide the first impression of your home to guests and passers-by, so selecting one which complements the exterior of your home is key. With modern and sleek appearances and a wide range of finishes available, Internorm entrance doors will provide you with that excellent appearance your property deserves.

It’s not just the aesthetic appeal which Internorm doors can offer. They’re made from high quality, long lasting materials which, combined with the excellent craftsmanship which puts them together, will provide you with a durable new door which will last for many years to come. As well as the appearance and longevity of Internorm front doors, they will also positively impact the efficiency of your home. The inframe ventilation systems help your home to stay at a consistent temperature, whatever the weather. Internorm entrance doors can really provide the perfect barrier between your home and the outside world, with the combination of efficiency and noise reduction.

We have the following Internorm doors on display in our showroom:

  • KF410 Door
  • KV440 French Door
  • AT310 Entrance Door
  • AT410 Entrance Door
  • HS330 Lift & Slide
  • KS430 Electric Lift & Slide


Are you struggling to find a door that suits your exact requirements? With us, you can personalise your own. Available in such a wide range of styles, there is an Internorm entrance door to suit the requirements of every age, type and style of property. Whether you have a sleek, modern property and require a door to suit, or perhaps have a more traditional country style home, or you would prefer Internorm sliding doors, we can help. Internorm doors are available in a wide range of colours and finishes.

Why not personalise your door further by adding glazed panels, allowing more light into your hall? Or perhaps you would like to invest in a different door handle, to truly make this door your own? Our team of experts here at Benchmark Windows are available to help you through every step of the process. We do not believe in compromise and will ensure that our customers don’t have to, instead they will be guaranteed quality solutions. We pride ourselves on being so much more than just Internorm door suppliers, with us you will receive a full service.

Call us on 01903756699 to talk with one of our experts and to set up a without obligation appointment. To see our wide range of  products,  please visit our showroom in Lancing in West Sussex, where you can also view our Aluminium, PVC-U and Timber windows and doors. 

With a state of the art showroom in Lancing and no doubt another quality installation near to you already, we hope that you will consider us for your project.