Secondary Glazing

Insulate your house against heat loss, draughts and noise with cost-effective Secondary Glazing - without replacing your existing windows.

The smart and affordable way to insulate your home against cold draughts and weather.

Secondary Glazing can make a big difference to the warmth of your home. Sitting on the inner side of the original window frames, Secondary Glazing provides a thermal barrier against heat loss up to 65% and outside noise reduction up to 80%.

Secondary Glazing is especially popular with budget-conscious homeowners wishing to keep their original windows – yet benefit from the latest thermal insulation technology.

Secondary Glazing is also a great option if your property is within a conservation areas or listed building where the external character of the property must not be affected by fitting replacement uPVC or aluminium windows.

Benefits of Secondary Glazed Windows