Hinged Casement Secondary Glazing

Hinged windows can be installed with any original window style, from casement to traditional box sash. Our secondary glazed panels open into the room with hinges on whichever side you wish, or can be hung from the top if required. Single or double-glazed panes are also available for enhanced acoustic performance.

The multi-point locking system ensures the glazed panel locks securely in place, pulling the panel tight to the outer frame. This creates a seal that locks in the room's heat, providing 80% noise reduction and 65% additional thermal insulation. All our hinged units are manufactured with secure multi-point locking as standard.

With no transoms or mullions to spoil the view, our hinged secondary glazing windows are a truly unobtrusive solution for heritage and modern properties alike. Full access allows for the maintenance and cleaning of both secondary-glazed and existing windows.

Sporting a slim and unobtrusive profile, these units are also suitable for shaped and arched applications.

Functional:

Units are fully square and sealed, whilst a single operating handle – positioned at any height – ensures easy access for large-scale systems. You can add the hinged secondary glazing window to any style of window, from casement to hinged, as long as there are vertical bars. Our units support up to 120kg, making them a popular option for commercial customers.

Customised:

We offer a range of 4mm–28mm glazing to improve thermal performance and reduce noise in your property. You can decide whether you prefer face-fixed or reveal-fixed, and choose from 200 RAL colours that blend seamlessly with the look of your existing windows. The additional locking facility means extra security, and our 10-year guarantee means complete peace of mind.

You gain all the conveniences of modern living – no cold draughts, noisy and unsecured single panes – without losing any of your property's style and traditional looks.

• Noise, cold, security, and condensation issues are managed and controlled.
• Multiple design options: historical, contemporary, or unusual designs, 200 frame colours, and lift-out panels.
• Multiple glazing options.
• 10 Year Guarantee for all frames and glazing.