Secondary Glazing

Our system is perfect to improve your property, providing a more economic option, extra security and is also very cost efficient. Benefits include reduced condensation, heat Loss, drafts and noise.

By increasing the gap, otherwise known as 'cavity', between the existing window and the secondary frame, the better the sound proofing becomes. We suggest a minimum cavity of 100mm for increased sound reduction. Road traffic noise pollution can be reduced by around 70-80% and can be reduced further by using acoustic glass.