Steel Frame Fire Escapes for Shared Buildings in Israel

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A steel frame fire escape for a shared building is a custom-fabricated steel structure, built to measure, that gives residents a second safe exit route. Building committees should plan it with an engineer and the fire authority's requirements in mind, then specify materials and finishes for long outdoor life.

Why shared buildings need a clear egress plan

In an older residential building, the stairwell is often the only way out. When a committee considers a steel fire escape, the first step is understanding what the building actually needs: how many residents per floor, where the existing exits are, and whether the current stairs are sufficient in an emergency.

A steel frame structure is usually the most practical answer for an external escape route, because it can be fitted to the existing facade without major changes to the interior.

Planning the layout with an engineer

Every escape route depends on the building itself. Before fabrication, an engineer should review the wall structure, the anchoring points and the loads the platform and stairs must carry. The committee should also confirm the route, landing positions and the width of the stair.

Existing openings and their distance to the stair
Access to the landing from each apartment
Clearance from neighboring windows and balconies

Materials and finishes that last outdoors

A fire escape stands in the weather year-round, so material choice matters. Structural steel is typically hot-dip galvanized for corrosion protection and then powder coated in a colour that suits the facade. Galvanizing protects the steel even where the coating is scratched.

Stainless steel fittings and fasteners are worth considering at connection points exposed to rain and salt air.

How the work is carried out

The process starts with an inquiry and photos of the building. We then take measurements on site and prepare a drawing and a written specification for the committee to approve. Once approved, the structure is produced in our factory at 37 Rival Street, Tel Aviv, finished, and then installed on site.

Working from a written specification helps the committee compare the proposal against the engineer's requirements before any steel is cut.

Railings, stairs and safety details

Railings on a fire escape must be solid and comfortable to hold. Israeli railing standard SI 1142 is the general reference for railing design, but exact dimensions and loads should be confirmed with the structural engineer rather than taken from a summary.

Handrail height and gap spacing
Stair tread grip and non-slip surfaces
Gate or hatch details at the landing

Working with the committee and the residents

Clear communication keeps a shared project on track. Give residents a simple explanation of the route, the installation schedule and any access restrictions during works. The committee should keep the approved drawings and specification on file, as these will be useful for maintenance and future inspections.

Frequently asked questions

Does a steel fire escape need an engineer's approval?

Yes, it is strongly recommended. The engineer confirms the anchoring, loads and layout, and the committee should check the local authority's requirements before fabrication.

How is a steel fire escape attached to an existing building?

It is fixed to the wall with anchors designed for the wall type and loads identified during the on-site survey. The exact method is set out in the approved drawings.

Which steel finish is best for an outdoor fire escape?

Hot-dip galvanizing followed by powder coating is a common choice because it protects the steel well in outdoor conditions. Stainless fittings suit exposed connection points.

How long does the project take from first contact to installation?

The timeline depends on the size of the structure and the approval steps. We give the committee the schedule once the specification has been approved.

Common mistakes to avoid

Committees often choose a design before checking the engineer's requirements, which can force costly changes later. Skipping a written specification also makes it hard to compare offers fairly.

Our recommendation

Have the engineer review the site survey before the design is approved, and insist on a written drawing and specification signed off by the committee. This prevents surprises during fabrication and installation.

Summary

A steel frame fire escape gives a shared building a reliable second exit when it is planned with an engineer, built to measure and finished for outdoor life.

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