Closely based on the design of an original timber window, the double glazed casement window is our most popular and versatile style.
Its slim shape and careful positioning of openers gives this window an elegant and well-proportioned look as well as providing exceptional ventilation.
You can choose between clean, modern lines or more traditional features like astragals meaning the Casement will perfectly suit any home.
This double glazing style is perfect for first floor rooms and flats or kitchens and bathrooms where taps may prevent the window from opening inwards. It swings out through 180º, which means you can easily open the window without disturbing your curtains, blinds or anything on the sill and has clever built-in restrictors and anti-slam hinges
The modern-day interpretation of the traditional timber sash and case, our Sliding Sash double glazed window looks as beautiful and well proportioned as the original. Beneath the elegant looks, function meets design with some ingenious engineering that allows both sashes to be tilted inwards for cleaning. And the once familiar draughts are consigned to the past with double wool-pile seals.