Centor sliding and bi-folding doors | John Knight Glass

Centor Doors

Intelligent design and long lasting performance...

Centor is a multi-award-winning company dedicated to the design and manufacture of great-looking and high-performing Bifold Doors which set the standards for other manufacturers to follow.

Centor Doors

Centor Door Range

Compare our Range

200 Series

Solid European oak interior that creates a feeling of warmth and a thermally-improved aluminium exterior for longevity.


Interior
Wood

Exterior
Aluminium

Built-in door covering
Screen and/or shade

Folding Doors
yes

Sliding Doors
yes

Windows
yes

Energy Efficiency
a rated icon

300 Series

Centor’s 300 Series doors offer a modern aesthetic, constructed from thermally-improved aluminium for durability.


Interior
Aluminium

Exterior
Aluminium

Built-in door covering
-

Folding Doors
yes

Sliding Doors
-

Windows
-

Energy Efficiency
a rated icon

400 Series

With its thermally-improved construction, the Centor 400 Series is our range of premium aluminium doors.


Interior
Aluminium

Exterior
Aluminium

Built-in door covering
Screen and/or shade

Folding Doors
yes

Sliding Doors
-

Windows
-

Energy Efficiency
a rated icon

Meticulously made-to-order

Each and every single Centor product is made exactly to your specification, choose your size, colour and materials and the precision manufacturing process will take place.

As an approved installer our fitting team have installed 1000's of Centor products, ensuring that your new door will be fitted correctly and work for years to come.

Manufacturing

Quality materials and finishes

Constructed from thermally-improved aluminium, Centor doors and windows will last a lifetime, thanks to our industry-leading paint process. Each piece of the frame and panels is powder-coated after cutting and machining to ensure the highest levels of corrosion resistance.

100 and 200 Series

Featuring a 10mm thick furniture-grade oak lining on the internal face, 100 and 200 Series doors have a durable aluminium exterior.

Centor timber bifold door

300 and 400 Series

Our aluminium 300 and 400 Series doors can be painted in standard or custom finishes, with the same colour on the interior and exterior.

Centor bifold threshold.

Founded by German-born engineer Frank Spork, the grandfather of the current Managing Director, Nigel Spork. Centor has manufactured doors across three generations with six decades of experience. Based at their international headquarters in Birmingham, Centor is a highly respected name within the door industry and produces some of the most outstanding Bifold Doors you will see in your search for a new Bifold.


Centor, like all great companies, has a passion for being at the leading edge of technology and operate one of the largest Research & Development departments within the door manufacturing and design industry. Striving to continuously innovate – and there for delivering excellence as a standard, Centor maintains an envied reputation for superior quality in the Bifold Door marketplace .

We are proud to be a Certified Partner of Centor Europe and offer the full range of Centor Bifold doors for you to choose from. We have demonstration models of the Centor C1 flagship Bifold in our Heswall showroom and highly recommend visiting the showroom to see the first class quality and operation in person.

Integrated screens and shades

Centor offers the best retractable fly screens for bifold doors, accompanied by innovative sun shades that are also built into the frame. Available on our 200 and 400 Series doors and windows, this unique offering allows homeowners to enjoy inside-outside living without the traditional compromises associated with large openings – insects, glare and loss of privacy.

Homeowners around the world are delighted with their built-in screens and shades. In Derbyshire, Deb is surprised at how much she uses the screen: “Although there are a lot of midges near the moorland, we really didn’t expect to need it very much. It’s been so useful though – even in England!”

While in County Durham, Gillian is pleased with her built-in shades: “The integrated blinds really appealed to me. I didn’t want any curtains in my house, but I wanted the capability to occasionally block the light out and to close the windows off at night.

Our built-in blackout shade also enhances the thermal properties of the door, with independent tests showing a reduction in the U-value by 17%.

Centor alu-clad bi-folding door.
Centor bi-folding door with retractable shade.

Completed Projects

Staffordshire Project

Supply and installation of dual Centor bi-folding doors with Integrated fly screens and shades.

Centor aluminium bi-folding doors Wirral

Supply and install several sets of aluminium Centor bifolding doors as part of a scheme of renovations to this contemporary home.