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Combined fire and smoke curtains – illustration

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Fire curtains · combined

Combined fire and smoke curtains

One barrier, two jobs: a fabric curtain classified for fire integrity and smoke leakage, deployed on alarm.

Coated fire-resistant fabric
Barrier
E / EW + smoke
Classes
Fire alarm, fail-safe
Activation

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Panoramica

Informazioni su Combined fire and smoke curtains

Combined curtains are tested both as fire barriers (EN 1634-1, classified E or EW with smoke-leakage performance) and as smoke barriers where required (EN 12101-1).

They are chosen where an opening must hold back smoke early in a fire and flames later – for example lift lobbies and corridor openings.

As with all active barriers, commissioning, periodic testing and maintenance are part of compliance.

Vantaggi principali

  • Fire and smoke in one barrier
  • Concealed until deployed
  • Saves space compared with doors
  • Alarm-activated, gravity fail-safe

World Steel · hub per l'involucro edilizio

Come utilizziamo Combined fire and smoke curtains negli edifici in acciaio

World Steel coordinates the head-box supports and opening framing with the steel structure.

Product-specific test reports, classification reports and certificates are supplied for the product selected for each project – this page describes the product type, not a certified product.

  • 01Specificato insieme alla struttura – spessore, densità e rivestimento adeguati al progetto di copertura, pareti e antincendio.
  • 02Quantità ricavate dallo stesso modello 3D di acciaio, arcarecci e rivestimenti.
  • 03Imballato e spedito con il pacchetto acciaio – un unico programma di consegna in cantiere.

Applicazioni

Dove si usa Combined fire and smoke curtains

  • Lift lobbies and corridors
  • Openings between compartments
  • Commercial and public buildings

Dati tecnici

Combined fire and smoke curtains – proprietà tecniche

Typical properties and standards

ProprietàUnitàValore
Fire test—EN 1634-1 · UL 10D · AS 1530.4
Smoke—EN 12101-1 · smoke leakage per classification
Design / installation—BS 8524-1 / -2 · manufacturer’s tested details

Valori pubblicati dal produttore per questo mercato. Prima dell'ordine verificate sempre la scheda tecnica aggiornata e le approvazioni richieste per il vostro progetto.

FAQ

Domande frequenti

When is a combined curtain better than two separate systems?

When one opening needs both functions and space is limited – the fire engineer confirms that the classified performance meets the strategy.

Is this product certified?

Certification belongs to a specific manufacturer’s product or tested system. We supply the test report, classification or listing accepted in your market for the product selected – it is confirmed per project, never assumed.

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Inviateci i disegni o il computo metrico – quotiamo insieme acciaio, isolamento, lastre e controsoffitti e li spediamo in un unico pacchetto.

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