Fire-resistant insulation blankets and duct wraps – illustration

产品图片：制造商（官方）。

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

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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.

主要优势

Fire-rates ductwork without builders’ work shafts
Thin, light wrap systems
Grease-duct versions for kitchens
Tested penetration details

World Steel · 建筑围护材料中心

我们如何在钢结构建筑中使用Fire-resistant insulation blankets and duct wraps

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.

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