251 Integrated Single Window

Ideal for smaller openings, the Centor 251 Integrated Single Window perfectly frames any view with its clean look and simple lines. It features a solid timber interior and thermally-improved aluminum construction.

For inside-outside living without the compromises, the Centor 251 Integrated Single Window incorporates built-in screens and shades to control insects, sunlight and privacy. Our shades also enhance the thermal properties of the window, with independent tests showing that the blackout shade improves the U-value by 17% when drawn across the opening.

  • Timber interior in two unfinished options or primed for painting.
  • Aluminium exterior available in a range of popular colours or specify your preference.
  • Engineered to last a lifetime – extrusions are painted after cutting and machining to ensure all surfaces are coated. 
  • Access AutoLatch™ replaces traditional entrance handle. 
  • Integrated insect screens and blinds are accessible for service or replacement. 
  • Screen box facings are available to enable simple installation into an existing opening.
  • Double glazing available.
Overall frame width
1030 - 1446mm
Visible frame width
810 - 1226mm
Frame height
1320 - 2884mm
Panel width
575 - 1150mm
Panel height
1383 – 2743mm
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201 Single Door diagram

  

Features
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
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
On the exterior, a slimline vertical pull-handle allows panels to be opened with ease.
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
Screens
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
Blinds
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.”
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