Rationel AURA
Key Features
AURA comes with security hardware as standard to meet Secured by Design requirements. The majority of timber originates from FSC®-certified forests.
- Timber frame
- 60-year life expectancy*
- Available in more than 200 colours
- Best performance
Rationel Timber Double glazed
- 1.29 W/m2 K U-value
- 41 dB Rw sound reduction
Rationel Timber Triple glazed
- 0.78 W/m2 K U-value
- 42 dB Rw sound reduction
Our traditional style – Rationel AURA Windows and Doors
Rationel FORMA
Key Features
FORMA comes with security hardware as standard to meet Secured by Design requirements. The majority of Rationel timber windows and doors originate from FSC®-certified forests.
- Timber frame
- 60-year life expectancy*
- Available in more than 200 colours
- Best performance
Double glazed
- 1.27 W/m2 K U-value
- 40 dB Rw sound reduction
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 TestimonialsCustomer, United Kingdom
Very professional from start to finish. Our windows install has just completed and were very happy with work done by Westcott Construction. The attention to detail and care taken was exceptional. Several very large/heavy windows were installed and they are millimetre perfect. The Westcott employees take a real sense of pride in their work. I would recommend without reservation.
Raymond, Barton-on-Sea
Your team did an excellent job installing our VELFAC windows and doors at the agreed time and price. Great teamwork with our builders during installation, strong attention to detail and a highly professional service throughout the process. We would recommend you!
Lance, Farnham
I had 18 windows and doors replaced with Rationel and Westcott Construction were the recommended supplier. Josie was very helpful while we got the exact specification sorted out, and was always quick to reply on email. The fitters were very friendly and helpful, and the attention to detail was excellent. Everyone turned up when they said they would and completed the job on time. This is a very well organised company who it has been a pleasure to work with.