Fire Rated Duct Insulation Material Market Research Report Information By Material (Mineral Wool, Ceramic Fiber, Calcium Silicate, And Others), By Insulation Type (Blanket Insulation, Board Insulation, Spray-Applied Insulation, Pre-Insulated Ductwork, Wrap Insulation, And Others), By Fire Rating (30 Minutes Fire Resistance, 60 Minutes Fire Resistance, 120 Minutes Fire Resistance, 180 Minutes Fire Resistance) ,By Application ( Smoke Extraction, And Ventilation), By End-use Industry ( Residential Buildings, Commercial Buildings, Industrial Fa

Global Fire Rated Duct Insulation Material Market Overview

Fire Rated Duct Insulation Material Market Size Was Valued at USD 767.71 Million In 2024. The Global Fire Rated Duct Insulation Material Industry Is Projected to Grow from USD 790.75 Million In 2025 To USD 1,194.89 Million By 2035, Exhibiting A Compound Annual Growth Rate (CAGR) Of 4.21% During the Forecast Period (2025 - 2035).

Increasing Construction And Renovation Activities, Growing Awareness Of Fire Safety Regulations, Rising Demand For Energy-Efficient Solutions, Technological Advancements In Insulation Materials Is Driving The Fire Rated Duct Insulation Material Market.

As per Analyst at MRFR,” The rapid expansion of construction & renovation activities, growing awareness for fire safety regulations technological advancements in insulation material has led to a rising demand for fire rated duct insulation material market. The global market for fire-rated duct insulation materials is undergoing substantial growth, largely fuelled by an increase in construction and renovation activities on a worldwide scale”

Source: Secondary Research, Primary Research, MRFR Database, and Analyst Review

Fire Rated Duct Insulation Material Market Trends

                EXPANSION IN INDUSTRIAL APPLICATIONS

The expansion of industrial applications is creating a significant growth opportunity for the fire-rated duct insulation material market, driven by increasing safety regulations, rising infrastructure investments, and the need for enhanced fire protection systems across critical industrial sectors. Industries such as oil & gas, power generation, chemical processing, manufacturing, and food processing rely heavily on fire-rated insulation materials to maintain operational safety, prevent fire hazards, and ensure compliance with stringent regulatory frameworks.

A primary factor for growth within this market is the oil and gas industry, where fire safety is of utmost importance due to the high risks associated with flammable gas leaks and combustible materials. According to the Energy Information Administration (EIA), the global refining capacity was estimated at 103.5 million barrels per day (b/d) in 2023. Several major refinery investments are planned for completion by 2028, which will significantly impact global crude oil and refined product trade. 

The majority of the anticipated growth in refined product output is expected to occur in the Asia-Pacific region (notably in China and India) and the Middle East, with projections indicating an increase of 2.6 million to 4.9 million b/d in refining capacity from 2024 to 2028. Fire-rated duct insulation materials are essential in these settings for containing fires, reducing heat transfer, and preventing the spread of flames through ventilation and exhaust systems. As exploration and refining capacities expand globally, particularly in the Middle East, North America, and Asia-Pacific, the demand for advanced fire-resistant insulation solutions is anticipated to rise.

Fire Rated Duct Insulation Material Market Segment Insights

Global Fire Rated Duct Insulation Material By Material Insights

Based on source, the fire rated duct insulation material market is segmented into: Mineral Wool, Ceramic Fiber, Calcium Silicate, And Others. The Mineral Wool segments held the largest market share in 2024, and the Ceramic Fiber segment is the fastest-growing segment during the forecast period (2025 -2035).

Mineral wool, an essential material in the global fire-rated duct insulation market, is derived from natural or recycled sources, primarily basalt rock and slag. This insulation material is characterized by its exceptional thermal and acoustic properties, making it suitable for various applications. Mineral wool exhibits high resistance to fire, effectively acting as a barrier against heat and flames. Its fibrous structure allows for efficient sound absorption, thus enhancing overall acoustic performance in buildings. 

Additionally, mineral wool is non-combustible and environmentally friendly, contributing to sustainable construction practices. The production process involves melting raw materials at high temperatures and spinning them into fine fibers, which are then formed into batts or boards. As a result, mineral wool has gained popularity among contractors and builders looking for reliable insulation solutions that comply with fire safety regulations.

Global Fire Rated Duct Insulation Material By Insulation Type Insights

Based on Insulation Type, the fire rated duct insulation material market is segmented into Blanket Insulation, Board Insulation, Spray-Applied Insulation, Pre-Insulated Ductwork, Wrap Insulation, And Others. The Blanket Insulation segment held the largest market in 2024, and the Wrap Insulation segment is the fastest growing segment during the forecast period.

Blanket insulation, commonly made from materials such as mineral wool or fiberglass, is widely utilized in the global fire-rated duct insulation market. This type of insulation is available in rolls or batts, making it easy to install in various settings, including commercial, industrial, and residential applications. The flexibility of blanket insulation allows it to conform to different shapes and sizes of ducts, providing effective thermal protection and fire resistance. 

Additionally, blanket insulation contributes to noise reduction, enhancing overall building comfort. Its fire-rated properties ensure compliance with safety regulations, making it a preferred choice for projects that require stringent fire safety measures. The lightweight nature of blanket insulation also simplifies transportation and installation, thereby reducing labour costs. As energy efficiency remains a key focus in construction, blanket insulation continues to gain traction due to its effectiveness and adaptability in various environments.

Global Fire Rated Duct Insulation Material By Fire Rating Insights

Based on fire rating, the fire rated duct insulation material market is segmented into: 30 Minutes Fire Resistance, 60 Minutes Fire Resistance, 120 Minutes Fire Resistance, 180 Minutes Fire Resistance. The 120 Minutes Fire Resistance segment held the largest market in 2024, and the 120 Minutes Fire Resistance segment is the fastest growing segment during the forecast period.

120 minutes fire resistance is a robust fire safety standard for duct insulation materials, essential for high-risk environments such as industrial facilities, high-rise buildings, and critical infrastructure. This level of fire resistance is designed to withstand significant fire exposure, providing vital protection for an extended duration. 

Materials achieving this classification typically utilize advanced composites which are engineered to endure extreme temperatures without compromising structural integrity. The 120-minute rating is particularly crucial in applications where fire containment is necessary to protect life and property, allowing for safe evacuation and firefighting efforts. Compliance with rigorous fire testing standards, such as ASTM E119 and EN 1366-1, is essential to ensure that these materials can effectively withstand prolonged exposure to heat and flames.

Global Fire Rated Duct Insulation Material By Application Insights

Based on application, the fire rated duct insulation material market is segmented into: Smoke Extraction, Ventilation. The Smoke Extraction segment held the largest market in 2024 and Smoke Extraction is the fastest growing segment during the forecast period.

Smoke extraction systems are critical components in fire safety management, designed to remove smoke and toxic gases from buildings during a fire incident. In the context of the global fire-rated duct insulation material market, the use of specialized insulation materials enhances the effectiveness of smoke extraction systems. These materials are engineered to withstand high temperatures and prevent the spread of flames, ensuring that smoke can be efficiently directed towards designated exits or vents. 

Fire-rated duct insulation helps maintain the integrity of the ductwork, minimizing the risk of fire propagation through the ventilation system. The insulation also reduces heat transfer, protecting surrounding areas from fire damage. Additionally, compliance with international standards for fire resistance and smoke control is crucial in the design and installation of smoke extraction systems. As urbanization increases and building regulations become more stringent, the demand for reliable and effective fire-rated insulation materials in smoke extraction applications is expected to grow significantly.

Figure 1: Fire Rated Duct Insulation Material Market, By Application, 2024 & 2035 (USD Million, kilotons)

Global Fire Rated Duct Insulation Material By End-use Industry Insights

Based on end-use industry, the fire rated duct insulation material market is segmented into: Airport, (Full-Service Carriers, Low-Cost Airlines, Total) Airline, Ground Support Operators, Fixed Base Operators (FBOs), MRO Organizations, Others. The Industrial Facilities segment held the largest market in 2024, and Commercial Buildings is the fastest growing segment during the forecast period.

Industrial facilities present unique challenges regarding fire safety, making the use of fire-rated duct insulation materials essential. These facilities often house equipment and processes that generate high levels of heat and pose significant fire risks. Fire-rated insulation is crucial for protecting ductwork in environments such as manufacturing plants, oil refineries, and chemical processing facilities. It helps prevent the spread of flames and toxic smoke during fire incidents, safeguarding both personnel and property. 

Additionally, fire-rated duct insulation contributes to the overall energy efficiency of industrial operations by reducing heat loss and maintaining optimal temperatures within duct systems. Compliance with strict industry regulations and safety standards is vital in these environments, further driving the demand for high-performance fire-rated insulation materials. As industries continue to prioritize safety and sustainability, the market for fire-rated duct insulation in industrial applications is anticipated to grow, fostering innovation and advancements in insulation technology.

Global Fire Rated Duct Insulation Material By duct shape Insights

Based on duct shape, the fire rated duct insulation material market is segmented into: Rectangular Ducts, Round (Circular) Ducts, Oval Ducts, Custom-Shaped Ducts. The Rectangular Ducts segment held the largest market in 2024, and Military Aviation is the fastest growing segment during the forecast period.

Rectangular ducts are widely used in the global fire-rated duct insulation material market due to their efficiency in managing airflow in both residential and commercial buildings. This duct shape is particularly favored for systems that require a high volume of air to be transported over long distances. 

The rectangular design allows for easier integration into standard building frameworks, making installation simpler and more cost-effective. Additionally, rectangular ducts maximize the use of space, allowing for flexible routing in tight areas. Fire-rated insulation materials applied to these ducts enhance their resistance to fire, ensuring that they meet safety standards while preventing heat transfer. This is essential in maintaining the integrity of the building's HVAC system during fire incidents.

Global Fire Rated Duct Insulation Material By Installation Type Insights

Based on installation type, the fire rated duct insulation material market is segmented into: Internal Duct Insulation, External Duct Insulation. The External Duct Insulation segment held the largest market in 2024, and External Duct Insulation is the fastest growing segment during the forecast period.

External duct insulation involves the application of insulation materials to the outer surfaces of ductwork. This type of insulation is crucial for duct systems that traverse unconditioned spaces, such as attics, basements, or outdoor environments, where temperature fluctuations can significantly impact energy efficiency. By insulating the exterior of ducts, heat loss or gain is minimized, leading to improved thermal performance and reduced energy consumption. External duct insulation also protects against condensation, which can lead to mold growth and other moisture-related issues. Common insulation materials used for external applications include mineral wool and foam boards, which provide effective thermal resistance while also enhancing fire safety.

Global Fire Rated Duct Insulation Material Regional Insights        

Based on the region, the Fire Rated Duct Insulation Material Market is segmented into North America, Europe, Asia-Pacific, Middle East & Africa, and South America. North America accounted for the largest market share in 2024 and is anticipated to reach USD 307.09 Million by 2035. Asia-Pacific is projected to grow at the highest CAGR of 5.96%   during the forecast period.

The North American market for fire-rated duct insulation materials is characterized by stringent building codes and a growing emphasis on fire safety in construction. The region is home to advanced technological innovations and a strong focus on energy efficiency, driving demand for high-quality insulation materials. The United States and Canada are the primary markets, where commercial and residential construction activities significantly influence the demand for fire-rated duct insulation. Regulatory frameworks, such as the International Building Code (IBC) and various local amendments, mandate the use of fire-rated materials in HVAC systems, further propelling market growth.

Moreover, the increasing awareness of environmental sustainability and energy conservation among consumers and businesses is leading to a shift towards eco-friendly insulation solutions, such as mineral wool and foam-based materials. The rise of smart building technologies and the integration of energy-efficient HVAC systems also contribute to the growth of the fire-rated duct insulation market in North America. Additionally, investments in infrastructure development, including commercial buildings and industrial facilities, are expected to provide substantial opportunities for market players. As the region continues to prioritize safety and efficiency in construction, the fire-rated duct insulation market is poised for steady growth, supported by innovations in materials and compliance with evolving regulatory standards.

Figure 2: Fire Rated Duct Insulation Material Market, By Region, 2024 & 2035 (USD Million, kilotons)

Further, the major countries studied in the market report are the U.S., Canada, Mexico, Germany, , Germany, U.K., France, Italy, Spain, Russia, Rest of Europe, China, Japan, India, Australia, Indonesia, South Korea, Rest of Asia Pacific , GCC , South Africa, Rest of Middle East & Africa , Brazil , Chile, Rest of South America .

Global Fire Rated Duct Insulation Material Key Market Players & Competitive Insight

Many global, regional, and local vendors characterize the Fire Rated Duct Insulation Material Market. The market is highly competitive, with all the players competing to gain market share. Intense competition, rapid advances in technology, frequent changes in government policies, and environmental regulations are key factors that confront market growth. The vendors compete based on cost, product quality, reliability, and government regulations. Vendors must provide cost-efficient, high-quality products to survive and succeed in an intensely competitive market.

The major players in the market include Owens Corning, Rockwool A/S, Saint-Gobain, Knauf Insulation D.O.O, ARMACELL, Kingspan, 3m, Morgan Advanced Materials Plc, Johns Manville. A Berkshire Hathaway Company, Aspen Aerogels, Inc, And Among Others. The Fire Rated Duct Insulation Material Market is a consolidated market due to increasing competition, acquisitions, mergers and other strategic market developments and decisions to improve operational effectiveness.

Key Companies in the Fire Rated Duct Insulation Material Market include.

• Owens Corning
• Rockwool A/S
• Saint-Gobain
• Knauf Insulation D.O.O
• ARMACELL
• Kingspan
• 3m
• Morgan Advanced Materials Plc
• Johns Manville. A Berkshire Hathaway Company
• Aspen Aerogels, Inc

Fire Rated Duct Insulation Material Market Segmentation

Fire Rated Duct Insulation Material Market By Material Outlook (USD Million, Kilotons, 2019-2035)

• Mineral Wool
• Ceramic Fiber
• Calcium Silicate
• Others

Fire Rated Duct Insulation Material Market By Insulation Type Outlook (USD Million, Kilotons, 2019-2035)

• Blanket Insulation
• Board Insulation
• Spray-Applied Insulation
• Pre-Insulated Ductwork
• Wrap Insulation
• Others

Fire Rated Duct Insulation Material Market By Fire Rating Outlook (USD Million, Kilotons, 2019-2035)

• 30 Minutes Fire Resistance
• 60 Minutes Fire Resistance
• 120 Minutes Fire Resistance
• 180 Minutes Fire Resistance

Fire Rated Duct Insulation Material Market By Application Outlook (USD Million, Kilotons, 2019-2035)

• Smoke Extraction
• Ventilation

Fire Rated Duct Insulation Material Market By End-use Industry Outlook (USD Million, Kilotons, 2019-2035)

• Residential Buildings
• Commercial Buildings
• Industrial Facilities

Fire Rated Duct Insulation Material Market By Duct Shape Outlook (USD Million, Kilotons, 2019-2035)

• Rectangular Ducts
• Round (Circular) Ducts
• Oval Ducts
• Custom-Shaped Ducts

Fire Rated Duct Insulation Material Market By Installation Type Outlook (USD Million, Kilotons, 2019-2035)

• Internal Duct Insulation
• External Duct Insulation

Global Fire Rated Duct Insulation Material Regional Outlook

• North America
  • US
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Sweden
  • Denmark
  • Norway
  • Finland
  • Rest of Europe
• Asia-Pacific
  • China
  • Japan
  • India
  • South Korea
  • Malaysia
  • Thailand
  • Indonesia
  • Rest of Asia Pacific
• South America
• Middle East

Report Attribute/Metric	Details
Market Size 2024	USD 767.71 MILLION
Market Size 2025	USD 790.75 MILLION
Market Size 2035	USD 1,194.89 MILLION
Compound Annual Growth Rate (CAGR)	4.21% (2025-2035)
Base Year	2024
Market Forecast Period	2025-2035
Historical Data	2019- 2023
Market Forecast Units	Value (USD Million, kilotons, kilotons)
Report Coverage	Revenue Forecast, Market Competitive Landscape, Growth Factors, and Trends
Segments Covered	By Material, By Insulation Type, By Fire Rating, By Application, By End-use Industry, By Duct Shape, By Installation Type
Geographies Covered	North America, Europe, Asia-Pacific, South America, Middle East & Africa.
Countries Covered	the U.S., Canada, Mexico, Germany, U.K., France, Italy, Spain, Russia, Rest of Europe, China, Japan, India, Australia, Indonesia, South Korea, Rest of Asia Pacific, GCC, South Africa, Rest of Middle East & Africa, Brazil, Chile, Rest of South America.
Key Companies Profiled	Owens Corning, Rockwool A/S, Saint-Gobain, Knauf Insulation D.O.O, ARMACELL, Kingspan, 3m, Morgan Advanced Materials Plc, Johns Manville. A Berkshire Hathaway Company, Aspen Aerogels, Inc, And Among Others
Key Market Opportunities	·         Increasing construction and renovation activities ·         Growing awareness of fire safety regulations
Key Market Dynamics	·         Global supply chain improvements for insulation materials ·         Rising Demand from HVAC Systems