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Fitting and supplying Internorm doors throughout the South East

Internorm Doors Body

We are proud to supply and fit high-quality Internorm entrance doors at properties across the South East.

Here at Benchmark, we believe that your front door forms the first impression of your home to guests and prospective buyers, so selecting one which complements the exterior of your home is key. With modern and sleek designs and a wide range of finishes available, Internorm entrance doors will provide you with the smart appearance your property deserves.

Internorm doors don’t just offer aesthetic appeal – they’re also made from high-quality, long-lasting materials. When combined with excellent craftsmanship, the Internorm range will provide you with a durable new door which will last for many years to come. As well as the appearance and longevity of your new Internorm entrance door, your home will also benefit from boosted efficiency. The inframe ventilation systems help your home to stay at a consistent temperature, whatever the weather.

Internorm doors can really provide the perfect barrier between your home and the outside world, with the combination of efficiency and noise reduction.

Internorm Doors Body

We have the following Internorm sliding doors and entrance 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 an entrance door that suits the exact requirements of your home? When you choose Benchmark Windows, you are choosing an experienced team that can tailor their doors to your individual needs.

Internorm front doors are available in such a wide range of styles, that there is sure to be a design and finish to suit the era and aesthetic of your property. Whether you have a sleek, modern property, or perhaps have a more traditional country-style home, we can help.

Why not personalise your door further by adding glazed panels, allowing more light into your entrance hall? Or perhaps you would like to invest in a different door handle, to truly make this door your own? Our team of experts are always happy to help you through every step of the process. We ensure that our customers are guaranteed quality solutions, without compromises. We pride ourselves on being more than just an Internorm doors fitting company – with us, you will receive a full service, from design to installation.

To chat with one of our expert Internorm door suppliers, or arrange a no-obligation appointment, please call us on 01903756699 today.

Alternatively, visit our luxury showroom in Lancing to view our wide range of windows and doors, including Internorm, 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.

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