Base Shoe Glass Railing Installation: Process Overview

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A base shoe glass railing is fixed by clamping the glass into a continuous channel, called a base shoe, that is anchored to the floor or stair nosing. The process runs from on-site measurement and drawings through factory production, finishing and installation, with each stage checked against the approved specification.

Site Measurement and Survey

Good installation starts on site. Measure the run length, floor levelness, slab edge position and any step or nosing lines, and record them on a sketch. Note obstacles such as tiles, waterproofing layers and existing anchors that will affect the base shoe.

Check floor levelness along the full run
Record the finished floor height, including tile thickness
Photograph the edge and surrounding conditions

Measurements taken before final floor finishing save rework later and give the factory accurate data for the drawing.

Drawing and Written Specification

Once the survey is complete, the factory prepares a drawing showing glass dimensions, base shoe profile, fixing points and the position of any gaps. A written specification accompanies it, listing glass type, thickness, profile finish and the fixing method. Both documents go to the client or engineer for approval before production begins.

Exact structural values and the required load performance are confirmed with the engineer, and the railing is designed to the applicable Israeli railing standard, SI 1142, as a general reference.

Factory Production of Base Shoe and Glass

The base shoe is cut and profiled to length, with drilled holes for anchors and, where needed, a channel sized for the glass edge and sealing material. Glass is cut, edge-finished and checked against the drawing. Each piece is labelled by position so the site team can match it to the correct location.

Cut the base shoe to the measured run
Drill anchor holes at the marked spacing
Label every glass panel and base shoe section

Finishing of Metal Components

Steel and aluminum base shoes are finished to protect them in the local climate. Typical finishes include hot-dip galvanizing for steel and powder coating for color matching. Finish the components before delivery and avoid handling marks on visible surfaces.

Confirm the finish colour with the client in writing so the installed base shoe matches the surrounding metalwork.

Fixing the Base Shoe to the Floor or Nosing

Mark the base shoe line on the floor using the drawing, then check it with a level and a chalk line. Drill the anchor holes into the slab or nosing, clean the dust, and fix the base shoe with the specified anchors. Make sure the base shoe is straight, fully supported and level before tightening.

Key checks before fixing

The line is straight and matches the drawing
Anchors are the specified type and depth
The base shoe sits flat with no rocking

Glass Installation, Sealing and Final Check

Set the glass panels into the base shoe channel, using the spacers and setting blocks specified for the job. Keep the glass vertical and aligned with its neighbours, then fit the top handrail or fixings as required. Seal the joints where the design calls for it, and let any sealant cure before loading the railing.

Finish with a visual and physical check of every panel, fixing and edge, and record the completed installation with photos for the file.

Frequently asked questions

Can a base shoe be fixed to a tiled floor?

Yes, but the anchors must reach the structural slab beneath the tiles. Plan the fixing points before tiling where possible, and confirm the method with the engineer.

Why is the base shoe measured after floor finishing?

Tile and screed thickness change the finished floor height and edge line. Measuring after finishing ensures the base shoe sits level and aligned with the final surface.

Does the base shoe need to be galvanized?

Steel base shoes are usually galvanized or otherwise protected, especially outdoors or in damp areas. The finish should be agreed in the specification before production.

Who approves the drawing before production?

The client or the responsible engineer approves the drawing and written specification. Production starts only after written approval.

Common mistakes to avoid

Fixing the base shoe before the floor is finished, or skipping the level check, leads to uneven glass and costly rework. Always verify the line and anchors before installing any glass.

Our recommendation

Confirm the final floor height and anchor method on site before ordering the glass, and photograph every stage of the installation for your records.

Summary

A reliable base shoe glass railing installation depends on accurate measurement, an approved drawing, careful production and a level, well-anchored base shoe. Following each stage in order keeps the job on schedule and the result safe.

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