Glass Spigots Overview
Glass spigots are essential fittings used to secure frameless glass panels in a sleek, modern way—commonly seen in pool fencing, balustrades, and balcony systems. Depending on the site conditions and the desired aesthetic, different spigot types offer unique installation methods and visual results.
Glass Spigot Types with Installation & Comparison
| Type | Installation Method | Surface Compatibility | Look & Profile | Stability | Ideal For |
|---|---|---|---|---|---|
| Base Plate | Spigot is bolted to the top surface using anchor bolts through a pre-attached base plate. A cover plate conceals the fixing for a neat look. | Concrete, timber, decking | Slightly raised base | Strong when fixed properly | Balconies, pool fences, patios |
| Core Hole | A core hole is drilled into concrete; the spigot is dropped in and secured using high-strength grout or resin for a flush, seamless finish. | Concrete slabs, masonry | Clean, minimalist finish | Maximum stability | High-end fencing, commercial glass barriers |
| Top Fix | Similar to base plate but typically slimmer. The spigot is fixed directly down into the surface using expansion anchors or screws. | Concrete, timber, tiled surfaces | Low-profile | Secure with proper anchoring | Residential fencing, balconies |
| Face Mount | Spigots are bolted horizontally into the edge of a slab or stair tread, holding the glass in a "floating" position beside the structure. | Concrete edges, staircases | Floating glass look | Strong if slab is solid | Balconies, stairs, void edges |
| Edge Mount | Fixed directly onto the vertical face (fascia) of a structure using heavy-duty bolts. | Fascia of decks, stair landings | Minimal from above view | Very stable with bracing | Tight spaces, decorative installations |
How Each Spigot Type Is Installed
Base Plate Spigot
- Mark fixing positions on the mounting surface.
- Drill holes for screws or bolts.
- Position the spigot and secure using bolts.
- Slide the cover plate over the base for a finished look.
Quick and straightforward installation, especially on timber or decking with reinforcing.
Core Hole (Core Drill) Spigot
- Drill a cylindrical hole (typically 76–80mm diameter) into concrete to the specified depth.
- Clean out debris and place the spigot inside.
- Pour structural grout or chemical anchoring compound to lock it in place.
Offers the cleanest and most premium finish—flush with the ground.
Top Fix Spigot
- Mark and drill anchor holes on the surface.
- Secure the spigot with bolts or screws through the base.
Ideal for budget-friendly or DIY installs where a sleek but simple solution is needed.
Face Mount Spigot
- Measure and drill horizontally into the side edge of a slab or stair.
- Bolt the spigot into place using heavy-duty fixings.
- Position the glass panel vertically beside the structure.
Creates a dramatic ‘floating’ effect, often used in modern architecture.
Edge Mount Spigot
- Align spigot on the vertical fascia (e.g., stair or deck front).
- Drill and secure with anchor screws/bolts from the side.
- Ensure proper structural backing to handle loads.
Perfect for tight areas where top mounting isn’t feasible.
Choosing the Right Spigot
| Need | Best Choice |
|---|---|
| Easiest surface install | Base Plate or Top Fix |
| Minimal look with no visible base | Core Hole |
| Floating, architectural aesthetic | Face Mount |
| No top surface available | Edge Mount |
| Heavy-duty commercial or high-wind zones | Core Hole or Edge Mount |