Sash Windows

Oxfordshire Cottage New Sash & Casement Windows

Herald Joinery windows in Oxfordshire

A period cottage in Oxfordshire required replacement casement and sash windows together with bespoke built-in furniture for several rooms. At Herald Joinery we hand-built 34 windows using Slenderpane glass, comprising both casement and traditional sash windows, internal panelled doors and external French door sets, in our workshop in Haddenham, Buckinghamshire. The external joinery was manufactured using ‘Sepele’ a durable and …

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Hardwood Sash Windows with Slim Double Glazing in Princes Risborough

Primnces Risborough slim double glazed sash windows

New bespoke sash windows which were fully finished hardwood using Slenderpane’s 14 mm slim double glazed units in a period cottage in Princes Risborough, Buckinghamshire. “The windows look fantastic and Lukasz and Matt did a great job and are to be congratulated. We will be troubling you again as we want to look at stained glass panel options for the …

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Slim Double Glazed Window Units in London at Ashlar Court

Slim double glazed units in London

A large Grade 2 listed building in Hammersmith called Ashlar Court. Built in the 1930’s, the building has a fair bit of history in that it was built as a nurses home for a neighbouring hospital. An art deco building that retains original features which was designed by an influential architect firm, Burnet, Tait & Lorne who led the way …

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Slim Double Glazing

Slim Double Glazing

Are you suffering from the disadvantages of single glazing?  Condensation, noise, draughts etc.  Slenderpane can help with its replacement ultra thin slim double glazing. Our slim double glazed units start at only 11mm thick and are filled with krypton gas to give good thermal insulation, solve that condensation problem and help with any noise pollution. Contact Slenderpane for a quote …

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Ultra Thin Replacement Double Glazing for Sash and Casement Windows

Ultra Thin Double Glazed Replacement Units

At Slenderpane we manufacture and supply ultra thin replacement double glazing for sash and casement windows, Our slim glass window units allow double glazing where traditionally only single glaze units were allowed such as in conservation or listed building. Fitting slim glass doubled glazed units improves u value and insulation. We make all slim glass units to your specification so …

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