407 Integrated Cornerless Folding Door

Open more of your home to the outside with the Centor 407 Integrated Cornerless Folding Door. Designed with the same clean lines as our flagship 207 Integrated Cornerless Folding Door, all visible hardware is removed from the interior, with equal stiles and rails on each panel frame.

Our Cornerless Folding Door can have 2, 3, 4 or 5 panels on each side, in ‘odd-odd’ configurations (e.g. 3 doors on the left, 5 doors on the right) or ‘odd-even’ configurations (e.g. 3 doors on the left, 4 doors on the right).

For inside-outside living without the compromises, the Centor 407 Integrated Cornerless Folding Door incorporates a choice of either built-in screens or blinds to control insects, sunlight and privacy. Our blinds also enhance the thermal properties of the door, with independent tests showing that the blackout blind improves the U-value by 17% when drawn across the opening.

  • No corner post to interrupt views or access. 
  • Aluminium exterior in a range of standard or custom powder-coated colours.
  • Engineered to last a lifetime – extrusions are painted after cutting and machining to ensure all surfaces are coated. 
  • Hidden hardware, including Access AutoLatch™, AutoLatch™ and concealed hinge.
  • Integrated insect screens and blinds are accessible for service or replacement. 
Overall frame width
1373 – 4822mm
Visible frame width
1263 – 4712mm
Frame height
1987 - 2884mm
Panel width
575 - 1130mm

Cornerless door diagram

Access AutoLatch™

Centor’s latest locking innovation, the Access AutoLatch™, replaces the traditional entrance handle with a concealed version that’s hidden from view in the door stile.

Interior of the Access AutoLatch
The lever is simply lifted to open the doors from the inside. A ‘signifier’ on the face of the panel hints at the lever’s location.
Exterior handle
On the exterior, a slimline vertical pull-handle allows panels to be opened with ease.

The Centor AutoLatch™ is used to close and secure intermediate panels in one movement, with one hand. It is available keyed or non-keyed.

Centor AutoLatch™
Concealed hinge

The concealed hinge on folding doors is hidden from sight within the edge of the door. Not only does it look great, but it also makes the doors tamper-proof for additional security.

The concealed hinge on folding doors is hidden from sight within the edge of the door
Centor's concealed hinge makes the doors tamper-proof for additional security
Integrated screens and blinds

Built into the window frame, our innovative integrated insect screens and blinds are a world-first offering. They allow homeowners to enjoy inside-outside living without the compromises traditionally associated with large openings – insects, glare and loss of privacy.

Centor screens for Integrated Windows are built into the window frame
Choose between two mesh types to keep even the smallest insects out – like homeowner Deb in Derbyshire: “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!”
Centor shades for Integrated Windows retract from sight into the window frame when not in use
Available in two patterns and a range of colours, our blinds retract from sight when not is use – which appealed to Gillian in County Durham: “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.”

Construction details

Cavity wall, 280mm sill
Cavity wall with exposed screen, 280mm sill
Cavity wall, 230mm sill with screen box facings


Centor Doors and Windows for Homeowners
Centor door finishes – aluminium
Centor shade fabric options
Centor screen mesh options
Screen and shade configurations