Secondary Glazing Systems are hardly noticable when fitted and can dramatically reduce outside noise and cut drafts.

Aluminium Secondary Glazing / Secondary Double Glazing
Secondary Glazing involves adding an extra slim-line window in addition to your existing windows. Secondary glazing is designed to keep the heat in and the noise out. You could also save around 10% on your heating bills. Our Secondary Glazing is made from strong lightweight aluminium so that the frames can be made very slim and discreet.

Secondary Glazing is perfect for use in Listed Buildings and conservation areas. Adding secondary glazing is a cost effective and reversible change that is recommended by English Heritage and the Listed Property Owners Club. The Energy Saving Trust states that it is ‘ideal solution if you are unable to fit double glazing’.

Horizontal Sliding Secondary Glazing Perfect for casement and hinged windows that have vertical bars. Panels slide to give easy access to the existing window for ventilation and can be removed for cleaning.

Vertical Sliding Secondary Glazing Ideal for vertical sliding sash windows. Available with balances and with a tilt back easy clean facility.

Hinged Secondary Glazing Ideal for bays and specialist applications. Can give large clear opening for greater ventilation and full access to the existing window. Perfect for fire escape.

Lift Out Secondary Glazing Suitable for tight spaces, bay windows and where other secondary styles are not possible. Ideal for windows where only occasional access is required.

Fixed Secondary Glazing Inexpensive, ultra slim-line and very simple to fit. Ideal for where access to windows is not required.

Combination Units We are able to combine/ couple together our hinged & lift out secondary glazing units. Perfect for use in bay windows.

Acoustic Glass
All windows provide a certain degree of noise control but where noise is a particular problem choosing the right glass is critical in providing a solution to the problem. Several options can be chosen - high performance acoustic laminates, laminated glass, a thicker float glass or glass insulating units with a combination of these glasses.

Save Energy - Lower Bills
Heat losses can be compared by their U values. The higher the U value the greater the heat loss. Ordinary glass has a U value of 2.8 and double glazing with Pilkington K as used by ourselves has a U value of only 1.9 which is considerably better than conventional double glazing. Low emissivity glass such as Pilkington K have been designed for use in double glazed units only.

We supply secondary and replacement single and double glazing systems to: Listed Buildings, Offices, Homes, Public Buildings, Hotels, Hospitals, Museums, Libraries, Galleries.