Sash and Case Window Secondary Glazing

Secondary glazing involves the precision installation of a slimline glazed unit inside your existing windows. Barely noticeable unless you’re trying to look for it, our suppliers latest product range boasts ultra-slim sightlines for a truly unobstructed view of the world beyond the window. A near endless array of RAL colours is available to match any existing window style.

Secondary glazing for sash and case windows in existing homes in Bridge of Allan provides an effective solution for enhancing insulation and energy efficiency in traditional homes. Sash and case windows, common in Scotland’s older buildings, are valued for their historical charm but often lack modern thermal performance. Secondary glazing involves installing a discreet internal pane of glass behind the existing window, creating an insulating layer that helps reduce heat loss, draughts, and noise. In Scotland’s cold and wet climate, secondary glazing significantly improves comfort by preventing cold air from entering and reducing condensation. It also helps preserve the aesthetics of period properties, as the original windows remain untouched. This makes it an ideal option for homes in Bridge of Allan’s Outstanding Conservation Areas and listed buildings, where replacing the windows is not permitted.

Additionally, secondary glazing can enhance soundproofing, making it a practical solution for properties in busy or noisy areas. Overall, it offers an affordable, non-invasive way to improve energy efficiency while retaining the historic character of sash windows.