Rationel AURA
Key Features
Rationel AURA windows and doors come with security hardware as standard to meet Secured by Design requirements. The majority of the timber used in the construction of the windows and doors originates from FSC®-certified forests.
- Timber frame
- 60-year life expectancy*
- Available in more than 200 colours
- Optimum performance
Like the AURAPLUS range, Rationel AURA windows and doors are characterised by clean lines and a minimalistic design. Rationel AURA windows and doors are well suited to contemporary construction and offer a Scandinavian feel.
Rationel Timber Double glazed
- 1.29 W/m2 K U-value
- 41 dB Rw sound reduction
Triple glazed Rationel Timber
- 0.78 W/m2 K U-value
- 42 dB Rw sound reduction
Our traditional style – Rationel AURA Windows and Doors
Rationel FORMA
Key Features
Rationel FORMA windows and doors come with security hardware as standard to meet Secured by Design requirements. The majority of the timber used in the construction of the windows and doors originates from FSC®-certified forests.
- Timber frame
- 60-year life expectancy*
- Available in more than 200 colours
- Best performance
Just like the FORMAPLUS range, the traditional looking Rationel FORMA windows and doors are characterised by their unique detailing and a classic style.
Rationel Timber Double glazed
- 1.27 W/m2 K U-value
- 40 dB Rw sound reduction
Rationel Timber Triple glazed
- 0.78 W/m2 K U-value
- 42 dB Rw sound reduction
Our traditional style – Rationel FORMA Windows and Doors
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What Our Clients Say
See All TestimonialsRichard
We had a leak from our VELFAC windows, so we got in touch with Composite Windows (Westcott) for a fix. The windows are over 12 years old, so not unexpected! It was a simple process and they attended site about 2 weeks from our first contact. Turns out the problem was not with the windows, but from the roof above. Jack was very Proffesional and really took his time looking at every possible other reason for the leak. To be fair he was right! What made the visit so impressive in my view was it would have been so easy to say “it’s not the window you need to call a roofer”. Jack did a repair job sealing up the possible problems on the roof and did a very nice job. Now that I know the job may not be a long term fix, but the very fact that he went out of his way to find a solution says a lot about him and the company. This was not a flying visit about 2 hours were spent finding and fixing the problem. Nice to find a company who cares and goes the extra mile. I may still have a leak at some points but at least they tried, that i fully respect and appreciate.
Alison & Tony, Hungerford
We were very impressed by your teams skill and professionalism so thank you for guiding us through the Velfac process.
Kandy, Alton
Your communication was excellent and your team reliable and happy to go the extra mile to provide customer satisfaction. The windows look terrific and your team were very impressive. We do not hesitate in recommending Westcott Construction.