Secondary Glazing involves adding an extra slim-line window in addition to your existing windows. Secondary glazing is designed to keep the heat in and the noise out. You could also save around 10% on your heating bills. Our Secondary Glazing is made from strong lightweight aluminium so that the frames can be made very slim and discreet.
Secondary Glazing is perfect for use in Listed Buildings and conservation areas. Adding secondary glazing is a cost effective and reversible change that is recommended by English Heritage and the Listed Property Owners Club. The Energy Saving Trust states that it is ‘ideal solution if you are unable to fit double glazing’.