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Timber windows and doors in scandinavian design

At Rationel, timber is our passion. We have manufactured bespoke timber windows and doors since 1954 and will continue to do so for many years to come. In addition to their natural, beautiful look, windows and doors made of timber have a long service life and are sustainable and easy to clean and maintain. You should choose timber windows and doors if you appreciate nature's genuine materials, inside as well as outside.


Timber Chop Sample

Advantages timber windows

Our bespoke timber windows have a list of advantages, the most important are:

  • Sustainable material - can be re-used
  • Easy to maintain
  • Natural, beautiful look


Rationel Vinduer offers three product ranges in timber: Rationel AURA®, DOMUS® and PATUS®. Each product range is designed to fit a specific building style. They can be delivered in both standard and bespoke sizes and shapes - without any additional costs, and they come in many colours and styles.


Choose your architectural style

Tradional Modern Lowenergy

It is important that the style of your new windows and doors matches your home. Whether you are changing the original windows or replacements installed at a later date, you should always consider the internal as well as external appearance, as you will spend more time looking out of your new windows than looking in! Also, give thought to the practicalities of whether you want your sashes to be inward or outward opening, left or right hand opening, or for access and egress.

Rationel offers a wide range of window options. So consider the requirements of your house carefully, and we will find the perfect solution for you and your home.

We have bespoke windows and doors designed for almost any building or architectural style.