Glass railing hardware is the stainless steel that holds a glass balustrade in place: spigots or posts at the base, glass clamps or standoffs on the panel edge, and a handrail or top rail with its brackets and fittings. HIPAD manufactures this hardware in SS304 and SS316 for 8–15 mm tempered and laminated glass, for balconies, stairs, pool fences and commercial atriums. Distributors, railing fabricators and contractors in 60+ countries buy complete systems or single components from our factory.
A glass railing, also called a glass balustrade, glass guardrail or barandilla de vidrio, is a safety barrier made of toughened glass panels. The glass does the guarding; the hardware decides how the glass is fixed, how much it can carry and how long it lasts outdoors.
There are three main ways to fix the glass. In a frameless system the panels stand in spigots or a base channel with no posts. In a post-and-clamp system, stainless steel posts carry the load and glass clamps hold the panels between them. In a side-mounted system the glass or posts are fixed to the face of the slab edge, which keeps the floor clear. A handrail or top rail can be added to any of them, and many building codes require one.
Each range below has its own page with models and specifications. Choose the system first, then the components that go with it.
Complete balcony and stair systems with posts, clamps and handrails in SS304 or SS316.
Posts carry the load and clamps hold the glass between them. The most forgiving system on site.
Fixed to the face of the slab or stair stringer, keeping the full floor width clear.
Square and round spigots for frameless balustrades and pool fences, standard and heavy-duty.
Square, round, side-mount and stair posts, pre-drilled for glass clamps and handrail brackets.
Elbows, adjustable joints, T and cross connectors, wall brackets and end caps for round and square tube.
Stair, balcony and walkway handrails and top rails in tube and slotted profiles.
D-clamps, square clamps and heavy-duty clamps for glass-to-post and glass-to-wall fixing.
A selection of HIPAD posts, spigots and handrail fittings. Every part can be made in your finish, size and packaging. Ask for the full catalog with drawings.
Quick answer: choose spigots for the cleanest frameless look on balconies and pool fences, posts and clamps for the easiest installation and lower glass cost, and side-mounted fixing when the floor must stay clear or the slab edge is the only solid fixing point.
| System | Look | Glass | Install | Best for | HIPAD page |
|---|---|---|---|---|---|
| Spigot (frameless) | Cleanest, almost invisible | Thicker toughened or laminated, 10–15 mm | Spigots core-drilled or plate-fixed; glass leveled in the spigot | Balconies with a view, pool fences, terraces | Glass spigots |
| Post + clamp | Posts visible, light frame | 8–12 mm toughened | Easiest; posts take up site tolerances | Stairs, balconies, corridors, budget projects | Post systems |
| Side-mounted | Floating glass, clear floor | 10–12 mm toughened or laminated | Fixed into the slab edge; needs a sound edge | Stairs, mezzanines, narrow balconies | Side-mounted systems |
| Post or glass with top rail | Continuous handrail line | 8–12 mm | Rail fixed to posts or clamped to the glass top | Public buildings, stairs, where a handrail is required | Handrails |
| Component | Job | Typical HIPAD range | What to specify |
|---|---|---|---|
| Glass spigot | Holds a frameless panel at the base | Square and round, 160–220 mm tall, glass 10–12 mm; heavy-duty 12–15 mm | Glass thickness, base plate or core-drilled, finish |
| Railing post | Carries the barrier load to the floor | Square, round, side-mount and stair posts, 850–1200 mm | Height, wall thickness, base plate, clamp holes |
| Glass clamp | Holds the glass edge to a post or wall | D-clamps, square and round clamps for 8–12 mm glass | Flat or curved back (to match the post), glass thickness |
| Standoff (point fixing) | Bolts the glass to a slab edge or wall | Round standoffs in several diameters and lengths | Glass hole size, standoff length, substrate |
| Handrail / top rail | Gives a grip line and ties panels together | Round and square tube, slotted cap rail | Profile, diameter, glass thickness for slotted rail |
| Handrail fittings | Join and fix the handrail | Elbows, adjustable joints, T and cross joints, wall brackets, end caps | Tube size, angle, wall or post fixing |
| Gaskets and inserts | Protect the glass and stop it slipping | Rubber and PVC gaskets sized to the glass | Glass thickness, including laminated build-ups |
Guard height, load and glass type are set by local building codes, and an engineer should confirm the design for each project. The table shows common minimum heights that buyers ask us about; always check the current code where the railing will be installed.
| Market | Common minimum guard height |
|---|---|
| USA (IBC / IRC) | 42 in (1067 mm) for commercial guards; 36 in (914 mm) in most homes |
| UK (Approved Document K) | 900 mm for stairs and internal landings; 1100 mm for external balconies and edges |
| Australia (NCC) | 1000 mm for balustrades; pool fences usually 1200 mm (AS 1926.1) |
| EU, Latin America, Middle East | Set nationally; typically 900–1100 mm |
Send your drawing, glass build-up and target code. We match spigot, post and clamp sizes to it and supply test reports per model.
Quick answer: use 316 outdoors near the sea, around pools and in humid tropical climates; 304 is fine indoors and in dry inland areas. Chlorides from sea air and pool water attack 304 and cause brown "tea staining".
| Location | Grade | Finish tip |
|---|---|---|
| Indoor stairs, atriums, offices | 304 | Brushed or mirror |
| Outdoor, inland city | 304 or 316 | Brushed, cleaned regularly |
| Coastal, within sight of the sea | 316 | Mirror or fine brushed resists staining better |
| Pool fences and spa areas | 316 | Rinse off pool water and salt regularly |
| Tropical, high humidity | 316 | Avoid rough finishes that trap dirt |
Spigots, posts, clamps and handrail fittings are finished to match, so a project gets one color from one factory. Other PVD colors are available for private-label ranges.
| Application | Recommended system | Grade | Glass | Notes |
|---|---|---|---|---|
| Residential balcony | Spigot or post + clamp | 304 inland, 316 coastal | 10–12 mm | Check the external balcony height rule |
| Indoor staircase | Side-mounted or post + clamp with handrail | 304 | 8–12 mm | Handrail usually required on stairs |
| Pool fence | Spigot, frameless | 316 | 12 mm | Pool barrier height, gaps and gate rules apply |
| Terrace and roof deck | Spigot or post system | 316 | 12 mm or laminated | Allow for wind load |
| Mall atrium and public walkway | Post or side-mounted with top rail | 304 / 316 | 12 mm laminated | Higher crowd loads |
Client names are kept confidential. Each project page lists the application and the HIPAD products used.
Frameless glass pool fence with floor-mounted fittings and stainless glass clamps, chosen for humidity and coastal air.
Frameless balcony railings with glass clamps and stainless handrails for a modern facade.
Indoor balcony guardrails for high-traffic areas, with glass clamps, handrail brackets and railing hardware.
Frameless balcony railings with stainless clamps and handrail brackets for a tropical climate.
Corrosion-resistant clamps and handrail brackets for balconies and terraces exposed to sea air.
Minimal staircase railing with precision glass clamps, handrails and mounting brackets.
Installation should be done by a qualified railing or glazing contractor.
| Problem | Fix |
|---|---|
| Brown spots on outdoor railings | Use 316 near the sea and pools; clean with fresh water and stainless cleaner |
| Glass panel leans or moves | Re-torque spigot or clamp screws; check gaskets and anchors |
| Panels not in line | Use adjustable spigots or clamps; set out with a laser line |
| Chipped glass at a clamp | Always fit gaskets; never let metal touch glass |
| Handrail joints not flush | Use adjustable joints and elbows sized to the tube |
HIPAD is a manufacturer, not a trading middleman. We started in 2000 with bearings and precision parts, and in 2020 we added stainless steel handles, glass clamps, shower fittings and railing hardware. Tooling, molds, production, finishing checks and packing are managed under one quality system, so railing parts can be built to your drawing, grade and brand.
HIPAD is ISO 9001 certified, and applicable products carry CE, GS and CSA C-UL certification. SGS or BV third-party inspection is available, and material certificates and test reports are provided per model on request.
| 1. Drawings | Send the layout, glass build-up, code and finish |
|---|---|
| 2. Samples | 5–7 days for existing models |
| 3. Production | 20–25 working days |
| 4. Shipment | FOB Qingdao or any China port · 30% deposit, 70% before shipment |
| Term | Meaning | Also called |
|---|---|---|
| Glass balustrade | Safety barrier with glass infill | Glass railing, glass guardrail, barandilla de vidrio, guarda-corpo de vidro |
| Spigot | Short post that clamps the base of a frameless panel | Glass spigot, pool fence spigot |
| Glass clamp | Fitting that holds the glass edge to a post or wall | D-clamp, glass bracket |
| Standoff | Bolt-through fitting that holds glass away from a surface | Point fixing, glass adapter |
| Side-mounted | Fixed to the face of the slab edge | Face-mounted, fascia-mounted |
| Top rail | Rail fixed on top of the glass or posts | Cap rail, handrail |
| Toughened glass | Heat-treated safety glass | Tempered glass |
| Laminated glass | Two or more panes bonded with an interlayer | Safety laminated glass |
A glass railing needs a base fixing (spigots, posts or side-mount fittings), fittings that hold the glass (glass clamps, standoffs or the spigot itself), gaskets to protect the glass, and usually a handrail or top rail with brackets, elbows and end caps.
In a spigot system the glass panels stand in short spigots and carry the load themselves, so the railing looks frameless. In a post system, stainless steel posts carry the load and glass clamps hold the panels between them, which allows thinner glass and easier installation.
Use 316 stainless steel near the sea, around swimming pools and in humid tropical climates, because it resists chlorides better. 304 is suitable for indoor railings and dry inland locations.
Post and clamp systems usually use 8–12 mm toughened glass. Side-mounted and standard spigot systems use 10–12 mm, and heavy-duty frameless spigots take 12–15 mm. Many codes require laminated glass for frameless balustrades, so the final build-up depends on the code and the engineer.
It depends on the local code. Common minimums are 42 in (1067 mm) for commercial guards in the USA, 1100 mm for external balconies in the UK, 1000 mm in Australia, and 1200 mm for pool fences in Australia. Always check the current code for the project location.
Most frameless panels use two spigots, set in from each edge of the panel. Wider or taller panels, or panels in high wind areas, need three. The project engineer confirms the spigot size, number and positions.
Yes. HIPAD supplies spigots, posts, glass clamps, standoffs, handrails and handrail fittings in matching grades and finishes, packed by project area or as complete kits. The glass itself is usually sourced locally by the installer.
Samples of existing models take 5–7 days and mass production 20–25 working days. Custom sizes, private molds, laser logos and private-label packing are available, even for small quantities.
HIPAD is a manufacturer founded in 2000 in Qingdao, China, producing stainless steel railing hardware since 2020 with in-house tooling, 2000+ mold sets and QC. HIPAD is ISO 9001 certified. Qingdao Hipad International Trade Co., Ltd. handles export.
A hardware factory since 2000, supplying glass railing hardware to distributors, railing fabricators, contractors and developers in 60+ countries. Our commitment includes:
Send your railing layout, glass build-up, code and finish. We reply within 24 hours with a hardware list and a factory price.
We will reply within 24 hours. For urgent requests, contact us on WhatsApp/WeChat at +86 137 9191 8989 or call the same number directly.
*We respect your confidentiality, and all information is protected.
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