JELD-WEN Fully Glazed Sliding Sash Windows
You can now achieve the perfect balance between indoor comfort and external aesthetics, thanks to our stylish range of sliding sash timber windows.
Designed to let in light and keep out the cold, our sash windows are available in a variety of energy ratings, glazing options and designs, so traditionalists no longer need compromise you can enjoy the beauty of wood and still save energy.
Choose your preferred timber type, finish and glazing option to reach a higher thermal performance and make your property look and feel perfect. Our long lasting guarantees will also keep maintenance bills to a minimum.
All JELD-WEN windows are available in standard and bespoke sizes through builders merchants and selected retailers across the UK.
U values for our sliding sash windows range from 1.6 to 1.4 W/m²K. Energy ratings: B to C.
Please note: Sizes quoted below are actual frame sizes - brickwork opening will need to be slightly larger to allow for fitting.