Secondary Glazing

Reduce heat loss & noise

S&M Glazing Ltd offers premium secondary glazing solutions that are ideal for enhancing the comfort and efficiency of Grade I and II listed buildings. Our secondary glazing systems provide a discreet and effective way to improve thermal insulation, reduce noise pollution, and enhance security without altering the original character of historic properties.

Our range of bespoke secondary glazing is made to measure and features a strong, slim and unobtrusive aluminium profile. Unlike double glazing, there’s no reason to replace your existing windows when you choose secondary glazing, allowing you to receive all the benefits with none of the hassle.

Here are some key benefits:

Preservation of Aesthetic: Our secondary glazing systems are designed to be unobtrusive, ensuring that the external appearance and charm of your period windows remain intact. This makes them particularly suitable for heritage properties where maintaining architectural integrity is essential
Improved Insulation: Secondary glazing significantly reduces heat loss by creating an additional barrier against the cold. This can lead to a reduction in energy bills and a more comfortable living environment, with up to 65% less heat loss compared to single glazing
Noise Reduction: By adding an extra layer of glazing, our solutions effectively dampen external noise, providing a quieter indoor environment. This is especially beneficial for properties located in busy urban areas or near traffic
Condensation Control: Secondary glazing helps to minimize condensation on windows, reducing the risk of mould growth and maintaining a clearer view