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Imágenes de productos: el fabricante (oficiales).
Fire insulation · ducts and services
Fire-resistant insulation blankets and duct wraps
Ducts that pass through fire compartments must keep fire and heat in – wrap systems make them fire-rated.
- Ducts, grease ducts, services
- Use
- Stone wool or fibre blanket, foil-faced
- Material
- Per tested wrap system
- Rating
Suministrado por World Steel con su edificio de acero o por separado – un pedido, un envío, un socio.
Resumen
Acerca de Fire-resistant insulation blankets and duct wraps
Fire-resistant duct wraps are tested on the duct type and size they protect: EN 1366-1 for ventilation ducts (classified under EN 13501-3), UL 2221 / ASTM E2336 for grease duct enclosures and AS 1530.4 in Australia.
Layer count, overlaps, pins, bands and penetration details through walls and floors are defined by the tested system.
A non-combustible blanket alone does not make a duct fire-rated – the tested system does.
Ventajas principales
- Fire-rates ductwork without builders’ work shafts
- Thin, light wrap systems
- Grease-duct versions for kitchens
- Tested penetration details
World Steel · centro de envolvente del edificio
Cómo utilizamos Fire-resistant insulation blankets and duct wraps en edificios de acero
World Steel coordinates duct supports and penetrations with the steel structure and the fire-rated walls and floors.
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.
- 01Especificado junto con la estructura – espesor, densidad y revestimiento adaptados al diseño de cubierta, fachada y protección contra incendios.
- 02Cantidades obtenidas del mismo modelo 3D que el acero, las correas y el cerramiento.
- 03Embalado y enviado con el paquete de acero – un solo programa de entrega a obra.
Aplicaciones
Dónde se utiliza Fire-resistant insulation blankets and duct wraps
- Ventilation and smoke extract ducts
- Kitchen grease ducts
- Cable and pipe enclosures
Datos técnicos
Fire-resistant insulation blankets and duct wraps – propiedades técnicas
Typical properties and standards
| Propiedad | Unidad | Valor |
|---|---|---|
| Fire test | — | EN 1366-1 / EN 13501-3 · UL 2221 / ASTM E2336 · AS 1530.4 |
| Reaction to fire | — | EN 13501-1 · ASTM E84 · ASTM E136 |
| Installation | — | Per tested system – layers, pins, banding |
Valores publicados por el fabricante para este mercado. Consulte siempre la ficha técnica vigente y las homologaciones requeridas para su proyecto antes de hacer el pedido.
High-temperature insulation
Productos relacionados
← High-temperature and fire insulationOther Insulation Materials – PU/PIR, EPS, XPS, PE Foam →
FAQ
Preguntas frecuentes
Is a mineral wool blanket enough to fire-rate a duct?
Only within a tested wrap system for that duct type – the number of layers, fixings and penetration details matter.
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.
Un solo socio para estructura y envolvente
Envíenos sus planos o su listado de cantidades – cotizamos juntos el acero, el aislamiento, las placas y los cielorrasos y los enviamos en un solo paquete.