Glass Box Extensions
Glass Box Extensions
Contemporary Frameless Glass Box Extensions
Our contemporary frameless glass and glass box extensions represent over 30 years of innovation, creating stunning spaces crafted entirely from structural glass. Using our advanced temperature-controlled warm edge technology with specialist structural glass these extensions combine breathtaking design with practical year-round comfort. Frameless glass complements both traditional and modern properties, offering a seamless connection to the existing building. Perfect for extending living spaces, enclosing areas, linking rooms, or even creating dramatic double-story glass walls, these extensions enhance your home’s flow and functionality. In addition to our state-of-the-art frameless glass structures, we also provide custom-made sliding door systems, balustrades, staircases, glass panels, screens, and roof lights to complete your vision
Style
Individually Designed For You
Our glass rooms epitomise contemporary and modern style, offering a sleek, frameless finish that provides uninterrupted views of your garden and outdoor surroundings. Designed to maximise light and space, these structures bring a seamless connection between your home and nature. Our experienced designers specialise in creating bespoke glass room extensions tailored to your vision. Whether you’re looking for a minimalist box extension, a striking double-height glass wall, or an ultra-modern gable-ended structure, we will guide you through every step to bring your dream to life.
Function
ENJOY YOUR ROOM ALL-YEAR-ROUND
Your new living space should be a joy to use throughout the year. That’s why our modern glass extensions feature robust structural glass with advanced temperature control, allowing plenty of natural light while ensuring ultimate comfort. Designed to keep your glass extension warm and inviting in winter, yet cool and airy in summer, our state-of-the-art “New Generation Glass”, ensures year-round usability. Originating from America and utilising cutting-edge glazing technology, this exclusive innovation is available in the UK only through Room Outside®.
The transformation to our living area with so much light and feeling of space has been quite remarkable. Our glass space is our favourite space.
MRS M, LONDON
Quality
Create Your Dream Glass Extension
Room Outside will work to understand your individual style preferences, requirements, and how you want to use the space, to create a luxury contemporary glass extension tailored to your unique vision. Adding a home extension which offers both style and practicality, along with a guaranteed hallmark of quality and distinction is our top priority. We will ensure that your completed space delivers in all areas, enhancing both your life and the footprint of your home.
Expertise
Our Designers, Your Vision: Expert Guidance Every Step of the Way
Our experienced Design Consultants work closely with you to explore ideas and draw inspiration from your lifestyle and the unique architecture of your property. For listed buildings or homes in areas of outstanding natural beauty, we carefully consider complementary styles to ensure your glass extension blends harmoniously with the original building. In many cases, our glass extensions do not require planning permission, but our team is on hand to provide expert advice and guidance if needed. With our knowledge, expertise, and years of experience, we will deliver the perfect solution to create a glass room that enhances your home and adds lasting value.
