Triple Glazed Windows from Clarks Glass

Clarks Glass are now able to offer unrivalled energy efficiency with the UPVc triple glazed window.


Our triple glazed windows are available in all the ranges that you would find with a standard casement window, but with the advantage of being the most thermally efficient windows available in the UK. Offering an incredible U value of 1, 20% more thermally efficient than standard A rated windows. As well as being available in many different styles and colours, our triple glazed windows are very secure.


Security from our casement windows.


Clarks Glass windows are tested to the highest standards and conform to BS7950 (Specification for enhanced security performance of windows for domestic applications). Our windows are fitted with multipoint locking and hinge claws, offering maximum security and protection. Our windows are manufactured with internal glazed beading, ensuring that entry cannot be gained from the outside of your property.


Triple Glazed 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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