UPVc Vertical Sash Windows from Clarks Glass


Traditional styled sliding sash windows with the modern benifits of UPVc.

Clarks Glass modern UPVc vertical sliding windows offer all the modern features of a double glazed window whilst keeping the traditional look and feel of timber sash windows. Ideal for use in areas of conservation. Our vertical sliding windows are highly energy efficient and we offer A rated as standard.


Their slim sight lines and large glass area adds a timeless grace, while the vertical sliding operation means they do not detract from the fa├žade of a building like casement windows, even when they are open. Sash windows offer superb controlled ventilation, better than almost any other window style. They can also be made with opening limiters to prevent easy access from the outside when open.


Features and benefits.


Our vertical sliding windows have been designed to mimic all the features usually found with timber sash windows, in most cases you can only tell the difference with a close up inspection. Unique hinge mechanisms allow both sashes to slide vertically and swing inwards to give an egress aperture of almost the full window size! Standard frames are hinged on the right when viewed internally. Hinges are finished in white for a discreet appearance.




Security from our casement windows.


Our vertical sliding sash windows are extremely secure, beaded internally and fully reinforced for maximum security, Secured by Design sash windows now available as an optional extra.


Casement window colour options.


Our windows are now available in a choice of 19 standard colours, from smooth white as standard to any of the colours below. Please note that the colours shown below are all foiled woodgrain effect.


Irish Oak   Cherrywood   Rosewood   Sienna PN   White grain   Cream   Beck Brown   Steel blue   Moss green
Dark green   Anthracite   Slate grey   Basalt grey   Silver grey   Agate grey   Chartwell   WIne red   Dark red

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