Board encasement
Calcium silicate fire protection board
A dense, non-combustible board screwed or stapled around steel members, with a smooth surface for paint – dry, robust and easy to inspect.
- A1 (typical)
- Reaction to fire
- up to R240
- Typical rating
- Dry – box encasement
- Installation
由 World Steel 随您的钢结构建筑一并供应或单独供应 – 一份订单、一次发运、一个合作伙伴。
概览
关于Calcium silicate fire protection board
Cut to size and fixed around the section as a box – thickness chosen from the section factor and rating.
No wet trades, no curing time and no overspray on site.
Also used for fire-rated ducts, walls and ceilings.
主要优势
- Long fire ratings with a dry system
- Smooth, paintable finish
- Robust against impact
- Thickness can be checked visually – easy inspection
World Steel · 建筑围护材料中心
我们如何在钢结构建筑中使用Calcium silicate fire protection board
World Steel supplies fire boards with the steel structure, sized from the member schedule and packed with the steel, so the encasement contractor starts as soon as the frame is erected.
- 01与结构一同选型 – 厚度、密度和饰面与屋面、墙面及防火设计相匹配。
- 02工程量取自与钢构件、檩条和围护板相同的 3D 模型。
- 03与钢结构包一同包装发运 – 一份到场交货计划。
应用
Calcium silicate fire protection board的应用场合
- Columns and beams in offices, hospitals and public buildings
- Steel in escape routes and lobbies
- Fire-rated duct and shaft enclosures
技术数据
Calcium silicate fire protection board – 技术性能
Typical properties
| 性能 | 单位 | 数值 |
|---|---|---|
| Reaction to fire | — | A1 non-combustible (EN 13501-1), typical |
| Typical rating range | min | 30 – 240 |
| Assessment | — | EN 13381-4 · ASTM E119 / UL listings · AS 1530.4 |
数值为制造商针对该市场公布的数据。订货前请务必核对最新数据表及项目所需的认证。
FAQ
常见问题
What thickness of calcium silicate fire protection board 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.
