Cantilevered Glass Balconies
Designed, Supplied & Installed with Comprehensive Structural Reports
Architectural impact without visible support.
A cantilevered balcony creates the appearance of a floating structure, projecting from the building without visible columns or supports below. The result is a clean, contemporary aesthetic that maximises usable outdoor space while making a bold architectural statement.
While often associated with large residential developments and luxury apartment schemes, cantilevered balconies are equally effective on private homes, creating elevated outdoor living spaces that feel lightweight, modern and seamlessly integrated into the building.
360 GSS designs, engineers, fabricates and installs bespoke cantilevered glass balconies for homeowners, architects, developers and contractors throughout London and the Home Counties. Combining structural engineering expertise, in-house steel fabrication and premium glazing systems, we deliver complete balcony solutions from concept through to completion.
Floating Balcony Design
Private Homes & Developments
Specialist Installers
Cantilevered Balcony Options
Every cantilevered balcony is engineered specifically for the structure it supports, ensuring both visual impact and long-term structural performance.
Our cantilevered balcony solutions include:
- Cantilevered glass balconies
- Frameless glass balconies
- Steel-supported cantilever systems
- Private residential balconies
- Luxury home balcony installations
- Apartment and multi-residential balconies
- Large-scale residential developments
- Roof-level balconies
- Low iron glass options
- Tinted and privacy glass options
- Bespoke structural steel fabrication
- Powder-coated steelwork finishes
Each system is designed to complement the architecture of the building while delivering exceptional structural performance.
our process
STEP 1
Request a Quote
site survey & measure
DEPOSIT, Design & Engineering
Manufacturing of the System
Glass, steelwork and balcony components are manufactured specifically for your project to ensure precision and quality control.
Install & completion
Engineered to Defy Gravity
The beauty of a cantilevered balcony lies in its simplicity, but achieving that appearance requires careful engineering and precision fabrication.
Our cantilevered balcony systems are designed to:
- Create a floating balcony appearance
- Maximise usable outdoor space
- Preserve clear areas beneath the balcony
- Enhance property value and kerb appeal
- Meet structural and safety requirements
- Integrate seamlessly with modern architecture
- Deliver long-term durability and performance
- Support both residential and commercial projects
Whether installed on a contemporary family home or a multi-storey residential development, our balconies are engineered to perform as impressively as they look.
Why choose 360 gss?
HUNDREDS OF INSTALLS
SPECIALIST INSTALLERS
UK MANUFACTURED
ALL WORK GUARANTEED*
FAST LEAD TIMES
FULL DESIGN SUPPORT
FREQUENTLY ASKED QUESTIONS
If you cannot find the answer to your cantilevered balcony questions below, our team is happy to help – call us on 01494 971 694 or email info@360gss.co.uk for expert advice.
Ready to get in touch?
If you’re looking to create a striking balcony without visible supports, 360 GSS can provide a fully bespoke cantilevered balcony solution tailored to your property or development.
We provide cantilevered balcony design, engineering, steel fabrication and installation services across London, Buckinghamshire, Berkshire, Oxfordshire, Hertfordshire, Surrey and throughout the UK for suitable projects.
Request a quote today to discuss your project.