Aircraft Insulation Market Report 2025

This Aircraft Insulation market report covers market characteristics, size & growth, segmentation, regional & country breakdowns, competitive landscape, market shares, trends and strategies for this market. It traces the market’s historic and forecast market growth by geography.

The aircraft insulation market size has grown strongly in recent years. It will grow from $8.65 billion in 2024 to $9.43 billion in 2025 at a compound annual growth rate (CAGR) of 9%. The growth in the historic period can be attributed to weight reduction, acoustic comfort, thermal efficiency, regulatory compliance, aircraft modernization.

The aircraft insulation market size is expected to see strong growth in the next few years. It will grow to $13.03 billion in 2029 at a compound annual growth rate (CAGR) of 8.4%. The growth in the forecast period can be attributed to green aviation initiatives, electric aircraft, increased connectivity, cabin air quality, market expansion. Major trends in the forecast period include advanced lightweight materials, fire-resistant insulation, acoustic insulation innovations, thermal insulation improvements, smart insulation systems.

Anticipated growth in the demand for lightweight insulation materials is set to drive the expansion of the aircraft insulation market. Lightweight insulation materials are characterized by their low thermal conductivity, requiring less thickness compared to most other insulating materials to achieve the same level of thermal performance. These materials, being lightweight, are particularly suitable for aircraft insulation. For instance, the University of Bath, a UK-based public university, developed a graphene oxide aerogel with a weight of 2.1 kg/m3, marking it as the lightest sound insulation ever created. This surge in demand for lightweight insulation materials is a significant driver propelling the growth of the aircraft insulation market.

The rise in demand for helicopters is also expected to contribute to the growth of the aircraft insulation market. Helicopters, characterized by spinning blades that allow hovering and vertical movement, require insulation materials to withstand cold temperatures and manage heat stress. For example, according to the General Aviation Manufacturers Association (GAMA), a US-based international trade association representing general aviation, there was a notable increase in piston and turbine helicopter deliveries in comparison to the previous year. The surge in helicopter deliveries and the associated increase in their value in 2022 have played a role in driving the demand for insulation materials, thereby fostering growth in the aircraft insulation market.

Technological advancements are significant trends gaining momentum in the aircraft insulation market. Leading companies and research institutions are focusing on creating innovative technological solutions to enhance their market presence. For instance, in January 2023, the University of Bath, a public university in the UK, announced the introduction of ultra-light aerogels that can function as soundproofing and heat-shielding materials for the aerospace and automotive sectors. The hydrophobic characteristics of these aerogels make them resistant to moisture, protecting underlying components from corrosion and damage due to water exposure. Aerogel insulation is noted for its exceptionally low density, often comprising 95-99% air by volume. This property enables significant weight reductions compared to traditional insulation materials.

Major players in the aircraft insulation market are actively engaging in strategic collaborations to provide advanced insulation systems for Airbus. These strategic collaborations involve partnerships between distinct entities, combining resources and efforts to achieve mutual strategic objectives. For instance, in February 2022, Triumph Group, a US-based aerospace company specializing in thermal insulation systems for aircraft, secured a contract with Airbus, a France-based aircraft manufacturer. Triumph Group will be responsible for designing, manufacturing, and offering complete lifecycle support for the principal thermal acoustic insulation system fitted in the Airbus Canada A220 aircraft. The insulation system concept by Triumph aims to optimize performance over the aircraft's entire lifespan, providing Airbus and A220 operators with an efficient and cost-effective solution.

In May 2022, TransDigm Group Incorporated, a US-based manufacturer and developer of aircraft components, completed the acquisition of DART Aerospace for $360 million. This acquisition aligns with the company's long-term goals for returns akin to those of private equity. The DART Aerospace company, based in Canada, is recognized for developing innovative and highly engineered helicopter mission equipment. It's anticipated that DART Aerospace will generate pro forma revenues of approximately $100 million for the calendar year ending December 31, 2022. This acquisition is a strategic move by TransDigm Group to further strengthen its position and expand its offerings within the aircraft industry, particularly in the realm of helicopter mission equipment.

Major companies operating in the aircraft insulation market include BASF SE, AVS Industries Limited Liability Company, Minnesota Mining and Manufacturing Company, Duracote Corporation, Boyd Corporation, DuPont de Nemours Inc., Rogers Corporation, Elmelin Ltd., Evonik Industries AG, Johns Manville, Hutchinson SA, Polymer Technologies Inc., Lamart Corporation, Safran S.A, Triumph Group Inc., Transdigm Group Inc., Zotefoams plc, Esterline Technologies Corporation, Zodiac Aerospace, Armacell International S.A., Unifrax I LLC, Cabot Corporation, Knauf Insulation, Owens Corning, Saint-Gobain S.A., Aeroflex Industries Limited, Autex Industries Ltd., Cellofoam North America Inc., Insul-Therm International Inc., Pacor Inc., Thermal Control Products.

Aircraft insulation serves a critical role in enhancing safety and comfort levels in aircraft. It is particularly essential for protecting the crew and passengers from the frigid temperatures experienced at higher altitudes and also helps mitigate engine noise, ensuring a safer and more comfortable environment.

The primary types of aircraft insulation include thermal insulation, acoustic and vibration insulation, and electrical insulation. Thermal insulation involves the use of materials to transfer heat between components in thermal contact. Different aircraft platforms, including fixed-wing, rotary-wing, and unmanned aerial vehicles, utilize various materials for insulation purposes, such as foamed plastics, fiberglass, mineral wool, and ceramic-based materials. The applications of aircraft insulation extend to airframe and propulsion systems, addressing the acoustic, anti-vibration, thermal, fire-resistant, and electrical insulation requirements.

The aircraft insulation market research report is one of a series of new reports that provides aircraft insulation market statistics, including aircraft insulation industry global market size, regional shares, competitors with an aircraft insulation market share, detailed aircraft insulation market segments, market trends and opportunities, and any further data you may need to thrive in the aircraft insulation industry. This aircraft insulation market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

North America was the largest region in the aircraft insulation market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the aircraft insulation market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, and Africa.

The countries covered in the aircraft insulation market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA.

The aircraft insulation market consists of sales of cellulose, natural fibers, polystyrene, melamine foams, metal composites, and ceramic composites. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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