Secondary Glazing

Secondary Glazing Sash Windows

Eco Sash & Case can install top quality secondary glazing for your sash windows.

All secondary glazing frames are made from strong aluminium, which means they are both slim and strong.

Secondary glazing sash windows are perfect for noise reduction, as well as being thermally efficient. It can be an excellent solution if you own heritage homes, particularly as planning permission is not required.

We supply and install a large choice of frames to suit all windows.

Secondary Glazing windows

Benefits of fitting secondary glazing for sash windows

Our range of secondary glazing systems have been developed over many years

Thermal insulation, reducing heat loss from your home

Save money on your heating bills

Noise reduction

Added security

Condensation control or complete elimination

Cheaper to install than double glazing

Discreet and unobtrusive finishes

Years of robust, trouble-free service

A wide choice of secondary glazing frames to suit any window

Horizontally sliding secondary glazing

Vertically sliding secondary glazing

Tilting vertically sliding secondary glazing

Hinged secondary glazing

Lift-out secondary glazing

Fixed secondary glazing

Watch our videos on the benefits of secondary glazing:

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Horizonal Sliding Units

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Lift Out Units

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Vertical Sliding Units

Book your free, no-obligation Eco Windows Survey now.