Rationel AURAPLUS
Key Features
Rationel AURAPLUS 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.
Like the AURA range, the AURAPLUS windows and doors are characterised by clean lines and a minimalistic design. AURAPLUS windows and doors are well suited to contemporary construction and offer a Scandinavian feel.
- Aluminium-clad timber frame
- Low-maintenance
- 83-year life expectancy*
- Available in more than 200 colours
- Dual colour no extra charge
- Best performance
Rationel Aluminium Clad Windows and Doors Double glazed
- 1.29 W/m2 K U-value
- 40 dB Rw sound reduction
Rationel Aluminium Clad Windows and Doors Triple glazed
- 0.79 W/m2 K U-value
- 42 dB Rw sound reduction
Our traditional style – Rationel AURAPLUS Windows and Doors
Rationel FORMAPLUS
Key Features
Rationel FORMAPLUS 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.
Just like the FORMA range, the traditional looking FORMAPLUS windows and doors are characterised by their unique detailing and a classic style.
- Aluminium-clad timber frame
- Low-maintenance
- 83-year life expectancy*
- Available in more than 200 colours
- Dual colour no extra charge
- 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 FORMAPLUS Windows and Doors
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What Our Clients Say
See All TestimonialsMr D Sprague
We had some Rationel windows installed as part of a renovation to a listed building. The service we received from both the sales team (James and Kelly) and the installation team (Gavin, Ryan, Steve and Josh) was excellent. The sales team were patient as we went through multiple iterations to get the specification correct and provided all the information we needed for our planning application. Gavin worked closely with our builder to ensure that our builder understood the required preparatory works. The installation team were friendly, polite and efficient. There were some complexities identified during the works which were resolved promptly with a wholly positive attitude. Both the product and installers are great. Id happily recommend them.
Maggi & Pat, Guildford
It has been a pleasure working with you and your team. Thank you for your assistance and patience throughout what was a less than straightforward installation.
Mr P Rowe
We were very impressed with Composite Window’s professional service. They are knowledgeable about their range of excellent products and keen to match competitor prices. The showroom in Portsmouth is very useful for seeing the quality of the doors and windows and, of course, meeting the team!