uPVC vertical sliding windows offer traditional cottage-style looks combined with excellent thermal efficiency performance. If you are looking to preserve the period features of your original Georgian sliding windows but without the draughty, rattling, rotting timbers then the uPVC slider is your perfect solution. The state of the art manufacturing techniques used in the construction of our uPVC sliding sash windows differs greatly to the timber methods of old. This is most evident when looking at the means of holding the sliding sashes in position. Instead of weights, pulleys, and cords, we have inserted a sophisticated set of spring and spiral balancers that safely maintain the sash retention. The design of these retainers enables the window to carry sash weights far greater than old or new wooden frames offer.
The vertical sliding uPVC sash windows combine the elegance and historic charm of traditional windows with the very best in modern high-performance double glazing window technology. They can be manufactured in any of our foiled colours and can be combined with additional options such as run-through sash horns, internal Georgian bar and Astragal Georgian bar for the utmost authentic appearance.