Secondary Glazing

The horizontal sliding system is engineered for flexibility across a wide range of window configurations, delivering slim sightlines, smooth operation, and reliable long-term performance.

Vertical sliding secondary glazing is designed to work seamlessly with traditional sash windows, providing a discreet internal solution that preserves the character of the original frame. The slim aluminium unit sits neatly within the window reveal and features self-supporting panes that can be securely held at any chosen position, allowing controlled ventilation.

From arched and bay windows to circular, curved, and angled configurations, we are able to supply and fit to almost any shape.