Premium Frameless Glass Extensions
by Room Outside

If you’re looking to add a premium glass extension to your home, our frameless glass box extensions are a stunning choice that will create a true wow factor. The ultimate in contemporary design, these luxury bespoke all-glass extensions offer a sleek, modern alternative to the traditional glass conservatory.

We have developed a structural glass system incorporating our exclusive New Generation Glass temperature control technology, ensuring you can enjoy your dream all-glass room without the risk of overheating. This innovative product offers unmatched versatility and can be used for single-storey extensions, double-height glass walls, link extensions, open-plan kitchens, balcony enclosures, balustrades, roof windows, and more.

Surprisingly, frameless glass structures complement any property style, including older homes with distinctive period features. In fact, they are often favoured by planning officials—even for listed buildings—as the transparent design allows the original structure to remain visible. Their minimalist aesthetic also ensures a clear distinction between old and new, enhancing rather than overpowering the character of the home.

Beyond their architectural appeal, frameless glass rooms create the perfect space for relaxing, dining, and entertaining, offering a truly impressive and unique experience.