Glass Rooms Bi-Fold Door Systems The thermal insulation provided by these bi-fold doors provides a great sense of comfort and the wide variety of configuration options give you an impressive degree of freedom in the design. The doors are equipped with easy glide cardan PVC rollers for a smooth opening action every time, and the supertherm 80 system provides an aesthetically pleasing appearance.

Suitable For:

Glass garden rooms and conservatories
Replacing French windows
Connecting house to patio

Special Features:

The stable frame construction allows for large panels of glass, bringing the outside in
Insulation on the profiles protects you against the wind and other elements
Increases the usable space in summer and energy saving properties in winter

Our Reviews

After being messed around by another company I went to Cooks. The appointment made to measure my windows for new blinds was very prompt and I was talk... Read more

Susan Roden 05/03/2024

Fantastic service did the upmost to insure no disruption .Beautiful blind fitted which perfectly matched our colours and done so quickly would highly ... Read more

Ann Pratt 06/12/2023

Very easy company to communicate with from start to finish made the whole process very smooth. Kirk really knows his stuff, very knowledgeable helpful... Read more

Alexander Silburn 06/10/2023

Very pleased with our garage door. From first coming into your show room, having a quote and fitters coming to install I can't fault anything. Your ... Read more

Sue Hares 30/08/2023

Great bunch of people who couldn't do more to help from start to finish. Would highly recommend!... Read more

Roxanne Mccarthy 27/02/2023

5 Star service without a doubt. From start to finish, it has been a pleasure to work with Cooks. No heavy sell and an honest appraisal that saved me m... Read more

Mia McKean 15/07/2022

Well done guys. Great service and we were looked after very well. We have a listed building and every care and consideration was taken to make sure we... Read more

Mike Chappell 26/01/2022

Absolutely fantastic guys. Fitting the new hoarding really professionally. 10/10... Read more

Louie Derazza 12/01/2022

Great company really professional and with a nice range of shutters and blinds with competitive prices.... Read more

Christopher Peters 31/12/2021

Amazing job guys great staff and great Custumer service !! 100% recommended From Ciscoes... Read more

Ali Zandi 22/12/2021

On Friday 24 Sept the installation of 2 Horman sectional doors was completed at our house and to say they look fantastic is an understatement. From th... Read more

David Batchelor 28/09/2021

Great customer service... Read more

Cally Emby 20/09/2021

Very helpful. Quickly dealt with my problems and made me feel very happy with your staff. I would use you again and will recommend the company to any... Read more

Dave Hill 18/09/2021

Cooks came and fitted a garage roller door to replace an old up and over type door that was getting hard to operate, it was all installed as planned a... Read more

Martin Stimpson 23/06/2020

I have used Cooks for many years. They always offer excellent customer service and any work is carried out to the highest standards.... Read more

Elaine Crabb 01/06/2020

Awarding five stars was an easy decision to make... If you want your home to be perfect in every way, get your blinds made to measure by a long establ... Read more

Mel Lacey 08/11/2019