Boards · encasement systems
Steel encasement systems
Box encasement turns a steel member into a clean, square, fire-protected element – the details are as important as the board.
- Board + fixings + joints
- System
- Columns, beams, bracing
- Members
- Per tested system
- Rating
Fornito da World Steel con il vostro edificio in acciaio o separatamente – un ordine, una spedizione, un partner.
Panoramica
Informazioni su Steel encasement systems
A box encasement is built from fire boards fixed to noggins, steel angles or directly to each other around the section; the tested system defines board thickness, fixing spacing and joint treatment.
Boxed protection is sized using the boxed section factor (heated perimeter of the box) under EN 13381-4, BS 476-21 or ASTM E119 data.
Penetrations and connections to walls and slabs need tested details or firestop products.
Vantaggi principali
- Clean, square architectural finish
- Dry, low-mess installation
- Long ratings achievable
- Inspectable thickness
World Steel · hub per l'involucro edilizio
Come utilizziamo Steel encasement systems negli edifici in acciaio
World Steel provides member schedules with boxed section factors and coordinates encasement details with the 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 Steel encasement systems
- Columns in offices and public buildings
- Beams below fire-rated ceilings
- Steel in escape routes
Dati tecnici
Steel encasement systems – proprietà tecniche
Typical properties and standards
| Proprietà | Unità | Valore |
|---|---|---|
| Fire test | — | EN 13381-4 · BS 476-21 · UL 263 / ASTM E119 · AS 1530.4 |
| Design basis | — | Boxed section factor (Hp/A or W/D) |
| Components | — | Boards, noggins, angles, screws, staples, joint compound |
Valori pubblicati dal produttore per questo mercato. Prima dell'ordine verificate sempre la scheda tecnica aggiornata e le approvazioni richieste per il vostro progetto.
Steel encasement boards
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FAQ
Domande frequenti
Why does the section factor change with boards?
Board encasement heats the steel through the box perimeter, so the boxed section factor is used – usually lower than the profile value, needing less protection.
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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