Retrofit Glazing

How it Works
Retrofit Double Glazing Options
Advantages of Retrofit Double Glazing

Secondary Glazing

How it Works
Advantages of Secondary Glazing

Use & Care

Use And Care
Winterglaze Warranty

Product Colours

Colour Finishes

Secondary Glazing

How it Works

How Does Winterglaze Secondary Glazing Work? Whether your windows are timber or aluminium, the Winterglaze thermal spacer provides a separation between the original window and the secondary glazing unit, whilst also allowing ventilation of... more

Advantages of Secondary Glazing

Some of Advantages of Secondary Glazing Acoustic Isolation Winterglaze secondary glazing can significantly reduce the noise through windows, especially when installed with an air gap of 100mm between the existing window and the Winterglaze units.... more