Water-based intumescent coating – illustration

Imagens dos produtos: o fabricante (oficiais).

Thin-film · cellulosic

Water-based intumescent coating

A low-odour, water-borne thin-film coating for steel in dry interiors – offices, schools, shopping centres and car parks with a protective topcoat.

Cellulosic (building)
Fire type: R30 – R120
Typical rating: Interior, dry
Exposure

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Fornecido pela World Steel com seu edifício metálico ou separadamente – um pedido, um embarque, um parceiro.

Visão geral

Sobre Water-based intumescent coating

Applied like paint by airless spray, brush or roller over a compatible primer.

In a fire the coating expands into a thick insulating char that slows heating of the steel.

Thickness is set per member from the section factor, the critical temperature and the required rating.

Principais benefícios

Slim, architectural finish – the shape of the steel stays visible
Low VOC and low odour for occupied buildings
Can be applied in the shop, so steel arrives protected
Decorative topcoat in any colour

World Steel · central de envoltória da edificação

Como usamos Water-based intumescent coating em edifícios metálicos

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 com a estrutura – espessura, densidade e revestimento compatíveis com o projeto da cobertura, das paredes e de proteção contra incêndio.
02Quantitativos extraídos do mesmo modelo 3D que o aço, as terças e o fechamento.
03Embalado e enviado com o pacote de aço – um único cronograma de entrega na obra.

Aplicações

Onde Water-based intumescent coating é utilizado

Exposed steel in atriums, lobbies and façades behind glass
Office, retail and education buildings
Car parks with suitable topcoat

Dados técnicos

Water-based intumescent coating – propriedades técnicas

Typical properties

Propriedade	Unidade	Valor
Fire curve	—	Standard (cellulosic) – ISO 834 / ASTM E119 / AS 1530.4
Typical rating range	min	30 – 120
Typical dry film thickness	mm	≈ 0.3 – 3 (member-specific)
Environment	—	Interior C1 – C2; C3 with approved topcoat

Valores conforme publicados pelo fabricante para este mercado. Sempre verifique a ficha técnica atual e as aprovações exigidas para seu projeto antes de fazer o pedido.

Building fires (cellulosic)

Produtos relacionados

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← Intumescent coatings for cellulosic fires Intumescent Fire Protection Coatings →

FAQ

Perguntas frequentes

What thickness of water-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.

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