What is a Frameless Glass Balustrade?
Incorporating toughened, laminated safety glass panels within the barrier itself, a frameless balustrade has no interrupting posts, uprights, framework, or even handrails. Unlike traditional balustrades, which rely on balusters or spindles for support, these systems get their strength from the glass panels alone.
These glass panels are fixed in one of two ways:
- Via a base channel – The glass slots into an aluminium channel fixed to the floor or fascia, with no drilling through the glass itself.
- Via spigots or clamps – Individual fixings grip the glass at intervals along the base, with small, visible fitting types.
As the view remains fully uninterrupted, frameless systems are the go-to choice for homes and businesses where appearance matters, including coastal balconies, garden terraces, or anywhere you’d like the glass to fully blend in.
Frameless Glass Balustrade Systems
We stock a range of frameless systems to suit different budgets, glass thicknesses, and installation types.
Fascia mount
Fixed to the face of the structure, rather than the top, freeing up valuable floor space. This type is particularly useful for stairwells or tight balconies.
Top mount
Fixed directly to the floor or decking surface, ideal for balconies or open terraces where you want a clean baseline.
Choose from a glass thickness of 12 mm to 21.25 mm.
Spigot-fixed
For a more traditional look with individual fixing points rather than a continuous channel.
Glass fixings come in a range of finishes, in straight runs, corners, or bespoke configurations. Finishes include:
- Satin stainless steel
- Anodised aluminium
- Black powder coating
How Much Does a Frameless Glass Balustrade Cost?
The final cost of a frameless glass balustrade system depends on three factors:
- Glass thickness and type – Thicker glass costs more but is required for longer spans or higher loadings
- Mounting type – Fascia mount channels are slightly more expensive due to the fixing method chosen
- Run length and configuration – Bespoke configurations and longer balustrades will also cost more than standard or smaller designs
As a rough guide, a straight 4-metre run using 21.52 mm toughened, laminated glass with a top-mounted base channel can cost £1,500 – £1,600 plus VAT, delivery, and installation.
You should also remember that there will likely be a nominal cost for delivery and an installation fee. Contact us for a bespoke order quote, with or without VAT.
UK Regulations for Frameless Glass Balustrades
Frameless glass balustrade systems are covered by Building Regulations, specifically Approved Document K, alongside BS 6180:2011, which sets out permissible use, minimum heights, and the loading requirements the glass must withstand to be legal and compliant.
| Requirement |
Detail |
| Barrier required (domestic properties) |
For drops greater than 600mm |
| Barrier required (non-domestic) |
Drops greater than 380mm |
| Minimum height – barriers in front of windows |
800mm |
| Minimum height – stairs, landings, ramps, or edges of internal floors |
900mm |
| Minimum height – external balconies, Juliet balconies, and roof edges |
1100mm |
| Strength and loading |
Glass must meet line load, UDL, and concentrated load values set out in BS 6180:2011, varying by building use and occupancy |
| Deflection limit |
No more than 25mm or 1/65th of panel span, whichever is smaller |
Frameless Glass Balustrade Lead Times
While it will be confirmed at the point of order, or by calling the team, custom orders can take 10-20 working days for this product range.
| Factor |
Key Information |
| Specification |
Varies depending on the glass type, thickness, and any bespoke extras, including cut-outs, drilled holes, radius corners, and polymer coatings.
Will be confirmed during the ordering process. |
| Order requirements |
Custom-cut and made-to-order pieces are processed individually, affecting turnaround time. |
| Delivery |
Differs depending on your location – see more below. |
Delivery of Your Frameless Balustrade
As made-to-measure balustrade systems are all unique, delivery timetables for standard glass products may not apply. As such, here’s what you need to know about delivery:
| Delivery Factor |
Key Information |
| Delivery coverage |
Kerbside delivery across mainland UK only. Please enquire before you order if you need delivery elsewhere. |
| Lead time |
10 – 20 working days.
Please note, this can depend on the inclusion of extra bespoke features. |
| Delivery method |
Kerbside courier delivery as standard
Express delivery may be available upon request. |
| Delivery notice |
Advance notice given by SMS ahead of delivery so you can ensure you have a team to collect it from kerbside drop-off. |
For more information, we recommend getting through to checkout to get a full understanding of the associated costs and timeframes before contacting us or completing your order. If you need extra help, contact our friendly, helpful team today!
Choose TGW for Frameless Glass Balustrades
Design-led, easy-to-maintain, and useful for buildings looking to capitalise on their usable floorspace, a frameless glass balustrade from The Glass Warehouse is a simple and effective addition to any property.
Order with our product generator or call us on 020 8500 1188 or email info@theglasswarehouse.co.uk, and we’ll help you to order exactly what you need.
