Intumescent Fire Dampers

Intumescent Fire Dampers

Fire-Rated Dampers for HVAC Systems

Intumescent fire dampers are designed to help maintain the fire integrity of walls, floors, and ceilings where ductwork passes through fire-rated building elements.

When exposed to high temperatures, the intumescent material expands, sealing the duct opening and helping to prevent the spread of fire through the ventilation system.

Suitable for a wide range of commercial, industrial, and residential applications, intumescent fire dampers are an important component in achieving compliance with fire protection requirements and building regulations.

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Applications

Intumescent fire dampers are commonly used in:

• Commercial buildings
• Apartments and multi-unit developments
• Educational facilities
• Healthcare facilities
• Industrial buildings
• Residential projects requiring fire-rated penetrations

They are typically installed where ductwork passes through fire-rated walls, floors, and partitions.

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Why Use Intumescent Fire Dampers?

• Helps maintain the integrity of fire-rated barriers
• Assists with fire compliance requirements
• Passive fire protection solution
• Suitable for a range of HVAC applications
• Simple and reliable operation
• Designed for long-term performance

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Selecting the Right Fire Damper

Choosing the correct fire damper depends on several factors, including:

• Duct size and configuration
• Fire-rating requirements
• Wall or floor construction
• Project specifications
• Applicable building code requirements

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Why Buy From Airflow Engineering?

• HVAC industry expertise
• Trade-friendly support
• Competitive pricing
• Fast nationwide delivery
• Technical assistance when required