Our Services

Glass Juliet Balconies

Fixed glass safety barriers for bifold, French, and sliding doors — BS6180 compliant, bespoke to your opening, installed by our own team.

What Is a Glass Juliet Balcony?

A Fixed Glass Barrier — Not a Projecting Balcony

A Juliet balcony is a safety barrier fixed flush to the face of a building across a door opening — it does not project outward and provides no standing space. Its purpose is fall prevention: when bifold, French, or sliding doors are opened at height, the glass barrier sits across the opening. The doors open fully behind it, and light, air, and the view are unobstructed.

What makes glass the right material here is precisely that it doesn't interrupt the view. A steel rail or timber balustrade does the same structural job, but cuts the room off from the outside. A glass Juliet balcony keeps the connection between inside and out while meeting the guarding requirements of UK Building Regulations and BS6180.

We install glass Juliet balconies across the East Midlands and South Yorkshire — new-build estates in Chesterfield and Derbyshire are the most common brief, but we regularly work on existing properties adding Juliet balconies to converted loft rooms, extended rear elevations, and older properties with newly installed bifold doors. If you need a projecting outdoor platform rather than a flush barrier, see our glass balconies page instead. For indicative pricing, see our costs guide.

Style 01

Frameless with Standoffs (Buttons / Spacers)

The most minimal Juliet balcony option. Laminated glass is point-fixed to the surrounding structure using polished or satin stainless steel standoffs (also called buttons or spacers). There are no frames, no rails, no posts — just glass, giving a floating-glass appearance that suits contemporary properties perfectly.

  • Point-fixed using stainless steel standoffs
  • Minimal visual impact — maximum transparency
  • Ideal for modern and contemporary elevations
  • Glass thickness specified by span and loading
  • Standoffs available in satin or polished finish
Frameless glass Juliet balcony fixed with stainless steel standoffs
Glass Juliet balcony with slim vertical aluminium rails — Elegance Range
Style 02

Frameless with Vertical Aluminium Rails — Elegance Range

Slim vertical aluminium rails run up each side of the glass panel, providing discreet structural edge support while maintaining a near-frameless appearance. Well suited to wider door openings where a single standoff-fixed panel may not be appropriate. Rails can be powder coated to match door frames, render, or architectural details.

  • Slim vertical aluminium edge rails
  • Near-frameless, clean aesthetic
  • Excellent for larger spans and wider openings
  • Powder coated to any RAL colour
  • Suitable for residential and commercial use
Style 03

Framed Stainless Steel Juliet Balcony

A full stainless steel frame — top rail, bottom rail, and vertical side posts — with a toughened or laminated glass infill panel. The frame creates a defined architectural outline and additional rigidity, and is often preferred where a more traditional, industrial, or robust appearance is required. Brushed or polished stainless steel available.

  • Full stainless steel frame with glass infill
  • Defined frame — top rail, bottom rail, two vertical posts
  • Brushed or mirror-polished finish
  • Highly durable and low maintenance
  • Suits traditional and industrial aesthetics
Framed stainless steel Juliet balcony with glass panel infill

Glass Thickness & Specification

Glass thickness is specified based on opening width, fixing method, and performance requirements. All Juliet balconies use laminated safety glass appropriate for guarding applications:

  • 13.5mm laminated glass — suitable for shorter spans
  • 17.5mm laminated glass — common residential specification
  • 21.5mm laminated glass — used where larger spans or higher loads apply

Colours & Finishes

Aluminium components can be powder coated to any RAL colour — matching door frames, render, or surrounding architectural details. Stainless steel components are available in brushed or mirror-polished finishes. The result can be seamless with your existing building design.

Building Regulations & BS 6180

Glass Juliet balconies are classed as guarding systems and must comply with UK Building Regulations. All our specifications are aligned with Approved Document K and BS 6180 for barrier loading and performance. External guarding heights commonly reference 1100mm, subject to Building Control approval. Documentation including test reports, fixing guidance, and compliance information is available for Building Control, architects, and project teams. Read our full regulations guide →

Our Installation Process

Design & Quote

Provide rough measurements and we can give you a same-day quote via email or phone.

Site Survey

We survey the door opening, take precise measurements, and check the fixing substrate for structural integrity.

Manufacture

Hardware and bespoke glass panels are manufactured to order based on your exact opening dimensions.

Installation

We arrange fitting at a time to suit you, carry out professional installation, and perform final safety and compliance checks.

Juliet Balcony Costs

The cost of a glass Juliet balcony depends on door width, system type, glass thickness, finishes, and installation complexity. Each project is quoted individually. See our pricing guide or get a free quote today.

Frequently Asked Questions

Glass Juliet balconies can be installed across most upper-level door openings including bifold doors, French doors, and sliding doors, subject to suitable structure at the fixing points.
No. Juliet balconies are fixed safety barriers. The doors open normally behind the barrier — you can open the doors fully and the Juliet balcony remains stationary across the opening.
Guarding heights commonly reference 1100mm for external barriers, subject to Building Control approval and the specific requirements of your project and local authority.
Yes. Aluminium and suitable metal components can be powder coated to any RAL colour to match surrounding finishes, door frames, or render.
Yes. All systems are supported by testing and performance data suitable for guarding applications. Documentation can be provided for Building Control, architects, or project teams where required.
Juliet balconies often fall within permitted development rights, but this depends on your property type, location, and whether it is in a conservation area or listed. We recommend checking with your local planning authority before proceeding.
Our Work

Juliet Balcony Projects

Recent Juliet balcony installations completed by our team.

Frameless Juliet Balcony — Chesterfield
Juliet Balconies

Frameless Juliet Balcony — Chesterfield

A point-fixed frameless Juliet balcony across bifold doors on a new build in Chesterfield — installed in one day.

View project →
View All Projects

Related Services & Guides

More on glass balustrades, balconies, regulations, and pricing.

Glass Balustrades Full-height balustrading for terraces, stairs, and balconies — four systems available. Glass Balconies Need a projecting platform? See our glass balcony systems. Balconnette Juliet Balconies UK-manufactured Balconnette systems — official approved installer. UK Building Regulations Juliet balconies are classified as guarding — here is what the regulations require. Costs & Pricing Guide Indicative pricing for Juliet balconies and glass balustrade systems. Installation Process How we survey, manufacture, and install — what to expect at each stage. Glass Balustrade FAQ 50 questions answered — including Juliet balcony regulations and fixing methods. Our Projects Browse completed Juliet balcony and glass balustrade installations.

Plan a Glass Juliet Balcony?

We are happy to advise on the most suitable system for your door opening — from minimal frameless standoff designs to structured stainless steel options.

Get a Free Quote 📞 01623 633154