Fire Rated Iron Door for Stairwells and Shared Buildings

What a Fire Rated Iron Door Does in a Shared Building

A fire rated iron door is designed to hold back flame and smoke for a defined time, giving residents time to leave and firefighters time to act. In shared buildings it is most often used on stairwell landings, technical rooms, storage areas that open onto escape routes, and apartment entrances where the regulations require a fire barrier.

Unlike an ordinary door, the rating depends on the complete assembly: the leaf, the frame, the seals, the hinges and the closing device all work together. A door that is solid but poorly sealed will not perform as rated.

Key Features to Check Before You Order

When reviewing a proposal for a fire rated iron door, confirm the following points with the supplier and the fire engineer:

• The required fire resistance period for that location
• Steel thickness and frame construction
• Intumescent seals that expand when heated
• Self-closing hinges and a reliable closer
• Smoke control seals where required
• Glazing type, if a vision panel is requested

Made to Measure at Our Tel Aviv Factory

Every opening is different, so we manufacture each door to measure at our factory on Rival Street 37 in Tel Aviv. The process begins with photos of the opening, followed by an on-site measurement. We then prepare a drawing and a written specification so that the building committee, contractor and engineer can review the exact construction before anything is cut.

Production is done in our workshop, and after approval the door is finished, typically with hot-dip galvanizing and powder coating for long-term protection in Israel's climate, and then installed.

Working With Building Committees and Contractors

Building managers usually need documentation that the door matches the approved design. We share drawings and specifications early so the committee can compare them with the fire engineer's requirements. Architects and contractors can also coordinate the frame with the wall construction and the required gaps.

Clear communication at the start avoids rework on site, which is the most common source of delay in shared building projects.

Installation and Maintenance Basics

Correct installation matters as much as the door itself. The frame must be fixed securely to the wall, the gaps must match the specification, and the closer must bring the door fully shut every time. Doors should never be wedged open, and the seals should be checked regularly for damage or paint buildup.

Ask for a simple maintenance routine that the building staff can follow, including periodic checks of hinges, closers and seals.

Regulations and Engineer Approval

Fire safety requirements in Israel depend on the building type, height and use of each space. We do not replace the fire engineer's judgment. Instead, we build the door to the specification you provide and help you document it. Exact requirements, including ratings and tolerances, should be confirmed with the engineer for your project.

Frequently asked questions

Do all stairwell doors need to be fire rated?

Not always, but doors on protected stairwells and escape routes often must be. The fire engineer or the approved plans will state which openings require a fire rating.

Can an iron door be made fire rated?

Yes, when the door, frame, seals and closing device are designed and installed as a tested assembly. A plain iron door cannot be upgraded simply by adding paint or accessories.

Do you install the fire rated door as well?

Yes, we manufacture and install the door. We recommend that the fire engineer reviews the specification before production begins.

What information should I send for a quote-free inquiry?

Send photos of the opening, the location in the building, the required use, and any fire engineer requirements you already have. We will then arrange an on-site measurement.

Common mistakes to avoid

A common mistake is ordering a solid door without confirming the full fire-rated assembly, including seals and self-closing hardware. Another is blocking the closer or propping the door open, which defeats the protection entirely.

Our recommendation

Send the fire engineer's requirements to us before measurement so the drawing is built around them from the start. Ask for the written specification to be approved by the committee before production.

Summary

A fire rated iron door protects shared buildings when the full assembly is specified and installed correctly. Confirm requirements with the engineer and order to a measured, approved specification.

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