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Secondary Glazing

Secondary Glazing in Lower Bay
Horn Detail in Style of Original Window
Secondary Glazing in Upper Bay
Secondary Glazing
Secondary Glazing
Secondary Glazing

High Performance Secondary Glazing

Dating back to the 19th century, the primary function of original double hung sash windows was to reduce heat loss and provide noise insulation. While the objectives of modern day secondary glazing are the same, today's high performance, discrete designs are adding value and comfort while maintaining architectural integrity.

Secondary glazing involves the installation of new, fully independent secondary window frames on the room side of the existing or primary window. Our products are ideal to maintain the external facades of historic, period properties, especially those in conservation areas or those that are protected, even Grade One and Two listed buildings.

Custom built to fit and sympathetically installed, the key benefits of our secondary windows include:

Secondary Glazing Range

Our range of Secondary Glazing comprises a slim aluminium outer frame joined to a seasoned hardwood surround, usually all finished in white, which allows for a neat, unobtrusive installation, even in the most difficult situations. A range of sub-frames and scribing trims are used to assist face fixing, reveal fixing and the coupling of units.

We provide a comprehensive range of styles to suit just about every application, including Horizontal Sliders, Hinged Units, Fixed and Lift-Out Units, Vertical Sliders, Balanced Vertical Sliders and Tilt-in Balanced Vertical Sliders. We can supply frames in white, silver or brown as standard and can accommodate any R.A.L. colour upon request to suit individual requirements. We can also provide a wide range of glass types such as clear, patterned, toughened, laminated and acoustic.

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Serving the North of England since 1979

Window Renovation

Our refurbishment and renovation division makes problems associated with older timber windows like draughts and rattles a thing of the past.

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History of Windows

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Case Studies

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