Rehau's Rio flush sash window authentically replicates the features of a traditional timber window while also complimenting more modern homes perfectly with their clear lines and minimalist appearance. The windows have been specially designed so that the opening sash of your window sits flush with the outer frame, giving a sleek and seamless look. As with all Rehau windows, safety, security and longevity of your windows is paramount and the Rio is no exception.


The Residence Collection flush sash systems are designed to authentically replicate 19th Century timber designs. They fuse classic aesthetics with a twist of modern materials, giving the best of both worlds; old and new. R9 has a 9-chambered profile, providing superb levels of thermal performance, whilst retaining the character of your home. R7 is a completely flush window, both internally and externally making it ideal for both modern and traditional properties. 

Windoworld Leicester

Unit G, Belgrave Industrial Centre

Ross Walk, Leicester, LE4 5HH

Tel: 0116 261 0078

Opening Hours: 7:30am - 5:30pm

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0116 261 0078