Edited by: Viewmate All Glass Railing

A spigot glass railing is a frameless glass railing system that uses compact stainless steel spigots to secure glass panels at the base. Unlike traditional railings with posts and large frames, the spigots provide support while keeping most of the glass surface open and unobstructed.

This makes spigot glass railings a popular option for balconies, decks, pool areas and staircases where maintaining a clear view is important.

How Does a Spigot Glass Railing Work?

The spigot is fixed to the floor or supporting structure, while the glass panel is held securely inside the spigot. Depending on the system, the glass can be secured with clamping hardware without drilling holes through the glass.

For example, the SG20 glass spigot from Arrow Dragon uses a squeezing-screw design, so the glass does not require drilled holes. It is available in square and round shapes and can be supplied in SS304 or SS316 stainless steel.

Why Choose Spigot Glass Railings for Balconies and Decks?

The main advantage is the open appearance. With fewer visible structural components, the glass railing can preserve views while providing a defined barrier around a balcony or deck.

Spigot systems are also relatively flexible for different project layouts. They can be used for residential balconies, outdoor decks, pool fencing and other areas where a clean frameless appearance is preferred.

What Glass and Stainless Steel Should You Choose?

The right glass thickness and hardware depend on the railing design, panel dimensions, installation conditions and local building requirements.

For the SG20 system, available glass options include 10mm and 12mm tempered glass, as well as 5+5mm and 6+6mm laminated glass. The spigots are available in 304 and 316 stainless steel, with polished, brushed and matte black finishes.

For outdoor or coastal projects, stainless steel grade is also worth considering because environmental conditions can affect corrosion resistance.

Is a Spigot Glass Railing Right for Your Project?

If your priority is unobstructed views, a minimalist appearance and a frameless glass design, a spigot glass railing can be a practical option for balconies and decks.

However, the best system should be selected according to the glass type, railing height, substrate, fixing method, local loads and installation conditions rather than appearance alone.

For a project-specific recommendation, the glass thickness, spigot type and installation method should be confirmed before ordering.