WALK-OUT GLASS BALCONIES
COMPREHENSIVE STRUCTURAL CALCS & REPORTS
At 360 GSS, we design, supply, and install the ideal walkout glass balcony for your property – combining safety, strength, and architectural beauty. With over a decade of experience in glass and steel fabrication, we work with homeowners, developers, and architects to deliver balcony solutions that transform properties across London and the Home Counties.
Whether you’re looking for a glass balcony to maximise natural light, create an outdoor entertaining space, or add value to your home, our in-house team provides a full-service solution from structural design through to installation.
What Is a Walkout Balcony?
A walkout balcony extends from your property as a fully usable outdoor platform, supported by a structural steel frame and secured with glass balustrades. Unlike a Juliet balcony, which is decorative and non-accessible, a walkout balcony provides genuine outdoor living space.
Key differences between balcony types:
Juliet Balcony: Non-projecting, primarily aesthetic.
Walkout Glass Balcony: Fully projecting, usable outdoor area.
Traditional Balcony: May feature steel, timber, or composite structures without glass balustrades.
Benefits of Glass Walkout Balconies
Adding a walkout glass balcony to your property brings lasting advantages:
More Natural Light – Clear glass balustrades maximise daylight indoors.
Extended Living Space – Create a usable area for dining, relaxing, or entertaining.
Modern Architectural Appeal – A clean, contemporary look that complements any home design.
Increased Property Value – Balconies are one of the most desirable property features.
Durability & Low Maintenance – Our laminated, toughened glass and powder-coated steel withstand the elements.
Balcony Safety & Compliance
Balcony safety is one of the most common concerns for homeowners and developers. At 360 GSS, every project is designed and installed to meet or exceed UK Building Regulations.
Safety features include:
Structural Engineer’s Report: Every balcony is supported by full calculations and load testing.
Toughened & Laminated Glass: Designed to withstand impacts.
Non-Penetrative Steel Subframes: Engineered for strength without compromising the building façade.
10-Year Guarantee: Covering materials and installation.
Our Balcony Installation Process
We provide a clear, structured installation process designed around quality and efficiency:
Initial Survey & Consultation – Assess your property and requirements.
Design & Engineering – Structural drawings, glass specifications, and steel fabrication.
Fabrication & Preparation – All components manufactured in-house.
Installation – Balcony installed by expert fitters with minimal disruption.
Final Inspection & Handover – Safety checks, cleaning, and completion certification.
Why Choose us for balcony installations?
Choosing the right balcony installer is essential. Here’s why 360 GSS stands apart:
Full In-House Service: From design to installation.
Proven Expertise: Over 12 years in glass and steel projects.
Prestigious Clients: Projects delivered for Crest Nicholson, Lords Cricket Ground, and high-end developers.
Tailored Solutions: Every balcony is bespoke, designed around your property.
Long-Term Reliability: All balconies come with a 10-year guarantee.
SOME OF OUR PROJECTS
FRAMELESS GLASS BALCONY TERRACE FOR LUXURY HAMPSHIRE HOME
Transforming outdoor spaces into stunning architectural features is at the heart of what we do at 360 GSS. Our recent project in Surrey showcases the possibilities of combining aesthetic appeal with practicality through a bespoke frameless glass balcony and terrace.
CANTILEVERED BALCONIES FOR NEW-BUILD HOUSING DEVELOPMENT
Our recent collaboration on a new build development showcases how custom glass solutions can elevate the aesthetics and functionality of residential projects.
Working closely with developers, we designed and installed a series of stunning balconies, combining toughened glass panels with precision-engineered steel components.
FRAMELESS GLASS BALCONY TERRACE FOR LUXURY HAMPSHIRE HOME
Transforming outdoor spaces into stunning architectural features is at the heart of what we do at 360 GSS. Our recent project in Surrey showcases the possibilities of combining aesthetic appeal with practicality through a bespoke frameless glass balcony and terrace.
FREQUENTLY ASKED QUESTIONS
HOW MUCH DOES A BESPOKE WALK-OUT GLASS BALCONY COST?
The cost of a bespoke glass balcony varies based on factors such as size, design (framed or frameless), and additional features like handrails. Contact us for a free, tailored quote.
CAN 360 GSS DO ALL THE FRAMEWORK AND DECKING TOO?
Yes, 360 GSS can handle the full project, including the structural framework and decking, ensuring a seamless installation from start to finish.
ARE GLASS BALCONIES SAFE?
Absolutely. We use toughened & laminated glass that meets all UK safety standards. We also provide both glass & structural reports to verify the security of each installation which is entirely bespoke to your property’s composition.
HOW DO YOU CLEAN A GLASS BALCONY?
Glass balconies are easy to maintain. We recommend using a non-abrasive glass cleaner and a soft cloth to keep the glass clear and spotless
WHAT TYPES OF HANDRAILS CAN BE ADDED TO GLASS BALCONIES?
Handrails can be added in stainless steel, aluminium, or powder-coated finishes, offering a range of styles to suit your balcony’s design.
DO I NEED PLANNING PERMISSION FOR A WALK-OUT GLASS BALCONY?
In the UK, planning permission is generally required for glass balconies, as they are not considered permitted development, unlike Juliet balconies that don’t create an external platform. When applying, consider the following: ensure the balcony does not invade neighbours’ privacy, install railings that are at least 1.1 metres high for safety, and be mindful that a solid floor could reduce light to rooms below or the garden. Permissions may be stricter depending on the local area and surrounding homes, and being the first to add a balcony in your area could complicate approval. Once submitted, local residents have 21 days to comment, with a decision typically made within eight weeks.
PREMIUM SERVICE & ALL WORK GUARANTEED
At 360 GSS, we pride ourselves on delivering outstanding results with every walkout glass balcony project.
Our specialist installation team combines expertise in glass and steel, providing bespoke solutions with precision-engineered structural supports to ensure your balcony is both safe and long-lasting.
We’re known for a fast, reliable turnaround without ever compromising on quality. Every balcony installation is backed by full structural calculations and engineering reports, giving you complete peace of mind.