Vertical Sliding Windows by NJN Conservatories..

NJN Conservatories range of Vertical Sliding Windows capture the authentic appearance and familiar function of the traditional timber vertical sliding window but with a whole host of modern features. High performance, security, ease of use and cleaning plus energy efficiency.

Technology with traditional styling, maintaining authentic looks. Authentic detailing to the sash horns, deep bottom rail, slim interlock and traditional chamfer on the sashes. In the traditional property, it is almost indistinguishable from a timber alternative yet it offers all the inherent advantages of modern materials.

Vertical sliding windows are instantly recognisable and highly desirable, but they can be prone to draughts, leaks and poor security.

There is no such compromise with uPVC vertical sliding windows from NJN Conservatories – they’re the ideal solution for any home with Georgian windows in need of replacement. They combine the latest precision engineering to offer exceptional insulation and high-security, with classic, stylish design.

You can revitalise your home, retaining its character whilst significantly improving its efficiency, security and practicality. These attractive windows are guaranteed to create an enhancing feature for any home, providing the much sought-after cottage-style appearance.