Our sliding sash windows hold a host of impressive features that not only add to its good looks but also enhance the performance of the product. From near-invisible joints in the frame, the grace of the run-through sash horn to the curvy frame shape.
We’re often faced with projects that require special features to fit in with the unique character of heritage areas. In the past, many conservation planners used to refuse applications to replace timber sashes with a PVCu alternative. However, the Legacy Sash Window has been designed to recreate tradition, which has led to an increasing number of approvals granted.
Our sash windows deliver the most advanced levels of security without adding complex operation. They are practical and come with all the safety features you need. You have the option to take advantage of a comprehensive high security upgrade package. The upgrade meets all the requirements for PAS 24.
The frames and sashes are multi-chambered, using the power of air as an insulator to stop warmth escaping. Our sash windows come with 24mm double-glazed units as standard achieving an energy rating of ‘B’ as standard and a u-value of 1.6/Wm2K. With an argon gas filled unit the window can achieve an energy rating of ‘A’ and a u-value as low as 1.4W/m2K.