Thin-film · cellulosic
Solvent-based intumescent coating
A fast-drying, humidity-tolerant thin-film coating – the usual choice for shop-applied fire protection on export projects.
- Cellulosic (building)
- Fire type
- R30 – R120
- Typical rating
- Interior / sheltered
- Exposure
Suministrado por World Steel con su edificio de acero o por separado – un pedido, un envío, un socio.
Resumen
Acerca de Solvent-based intumescent coating
Dries faster than water-based coatings and tolerates higher humidity during application.
Suited to off-site application in the fabrication shop, followed by careful packing.
Topcoated for semi-exposed and humid interior areas.
Ventajas principales
- Fast drying – practical for shop application and tight schedules
- Better tolerance of humid climates during application
- Robust finish for transport and erection
- Thin film keeps steel slim and visible
World Steel · centro de envolvente del edificio
Cómo utilizamos Solvent-based intumescent coating en edificios de acero
World Steel can apply the primer and intumescent coating in our blasting and painting shop, so members arrive at site already fire-protected – thickness per member from the fire engineer's schedule, recorded in the coating report.
- 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 Solvent-based intumescent coating
- Shop-applied protection of beams and columns
- Warehouses, factories and logistics buildings with fire-rated steel
- Semi-exposed steel with approved topcoat
Datos técnicos
Solvent-based intumescent coating – propiedades técnicas
Typical properties
| Propiedad | Unidad | Valor |
|---|---|---|
| Fire curve | — | Standard (cellulosic) |
| Typical rating range | min | 30 – 120 |
| Typical dry film thickness | mm | ≈ 0.3 – 3 (member-specific) |
| Environment | — | Interior and sheltered C2 – C3 with topcoat |
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.
FAQ
Preguntas frecuentes
What thickness of solvent-based intumescent coating do I need?
It depends on the member size (section factor), the critical temperature and the required fire rating – the fire engineer or the manufacturer's tested data gives a thickness for each member.
Does World Steel supply branded products?
Yes – we supply the brand and listed system your specification or authority requires. This page describes the product type.
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.

