Frameless Glass Balustrades for Apartment Stairwells

What a frameless glass balustrade is

A frameless glass balustrade is a guard made of glass panels with no metal frame around each pane. The glass is held by small base shoes, side clamps or a handrail mounted on top, so the view through the stairwell stays uninterrupted. In apartment buildings this is a popular choice because natural light from a window or skylight reaches the lower floors and the staircase feels more spacious.

The glass is usually laminated, meaning two layers bonded with an interlayer, so that if it cracks the pieces stay in place. Edges are finished and the panels are cut to measure on site.

Why apartment stairwells are a special case

A shared staircase belongs to everyone in the building, so the decision affects neighbours, maintenance costs and the building's appearance. Stairwells also see heavy daily use, with people carrying furniture, strollers and shopping, so the system has to handle knocks and constant handling.

• Check whether the building regulations or the committee require a specific design.
• Confirm the existing stair structure can take the fixings.
• Plan access for future repairs or glass replacement.

Safety and standards

Guard height, glass thickness and the strength of the handrail all matter for safety. In Israel the railing standard SI 1142 sets the general framework, but exact values depend on the stair geometry, the drop height and the loads expected in your building. We do not recommend guessing these figures from a web page.

Your structural or safety engineer should confirm glass specification and fixing loads before production starts. We can prepare a written specification that the engineer reviews alongside the drawings.

Choosing the glass and fixings

Most stairwell projects use laminated tempered glass, which combines strength with safety on impact. The glass edge, the colour of the interlayer and whether the glass is clear or lightly tinted all affect appearance and privacy. Fixings can be base shoes at the floor, side-mounted clamps on a wall or stringer, or a top-fixed handrail that supports the glass along its upper edge.

Stainless steel fittings are common because they resist humidity and the salt air typical of coastal areas, and they keep a consistent look over time.

Our process from inquiry to installation

Every project starts with photos of the stairwell and a short description of what you want to achieve. We then measure on site, because stair angles and wall tolerances are rarely perfectly square. From those measurements we prepare a drawing and a written specification that you can share with the building committee and the engineer.

After client approval, the parts are manufactured in our factory at 37 Rival Street, Tel Aviv, and finished to suit the project. Installation follows once the plan is agreed, so the work is coordinated with the building's schedule and residents know what to expect.

Maintenance and keeping the glass clear

Frameless glass is easy to care for. Clean it with a soft cloth, warm water and a mild cleaner that does not leave residue, avoiding abrasive pads that can scratch the surface. Check fixings and the handrail periodically, especially in busy buildings where the glass is touched often.

If a panel is damaged, it should be replaced promptly, and a good specification makes that replacement simpler and faster.

Frequently asked questions

Can frameless glass balustrades be installed in a shared building?

Yes, many apartment buildings use them, but the building committee usually needs to approve the design. Providing drawings and a written specification makes that approval process smoother.

Is laminated glass necessary for a stairwell?

Laminated glass is generally recommended for stairs because it holds together if it breaks. Your engineer can confirm the right glass build-up for your specific stair.

Do I need to measure before ordering?

Yes, on-site measurement is essential because stair walls and angles are rarely perfectly uniform. Accurate measurement avoids fitting problems during installation.

How do I keep the glass looking clean?

Use a soft cloth with warm water and a mild non-abrasive cleaner. Avoid harsh chemicals and rough pads that can mark the glass surface.

Common mistakes to avoid

Choosing a design before confirming the stair structure, fixings and committee requirements often causes delays and rework. Skipping the engineer's review of glass and fixing specifications is another common error that is much easier to avoid at the start.

Our recommendation

Begin with a site visit and a written specification, then have the engineer review it before production. Ask for stainless steel fittings in humid or coastal conditions to keep the installation looking good for years.

Summary

Frameless glass balustrades bring light and openness to shared apartment stairwells when the glass, fixings and safety details are planned carefully with the building committee and an engineer.

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