Aerospace Insulation Market Report 2025

This Aerospace 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 aerospace insulation market size has grown strongly in recent years. It will grow from $8.45 billion in 2024 to $9.29 billion in 2025 at a compound annual growth rate (CAGR) of 10%. The growth in the historic period can be attributed to regulatory requirements, aircraft ageing fleet, global trade and cargo demand, rise in defense budget, growth of the aviation industry.

The aerospace insulation market size is expected to see strong growth in the next few years. It will grow to $13.15 billion in 2029 at a compound annual growth rate (CAGR) of 9.1%. The growth in the forecast period can be attributed to climate change mitigation, electrification of aviation, emerging markets, increasing research and development investments, increasing import and export activity. Major trends in the forecast period include energy-efficient insulation, customized insulation solutions, eco-friendly insulation, lightweight insulation materials, improved fire resistance.

The growth in aircraft manufacturing is anticipated to drive the expansion of the aerospace insulation market. Aviation offers a fast global transportation network, facilitating economic growth, job creation, and encouraging international trade and tourism. The rising demand for passenger and freight air transport, coupled with a strong need for new aircraft, has heightened competition among aircraft manufacturers. As a result of this growth, companies have made significant inroads into the aerospace sector. For example, in January 2024, Airbus, a Netherlands-based aircraft manufacturer, reported that it delivered 735 commercial aircraft in 2023, representing an 11% increase compared to 2022. Thus, the rise in aircraft manufacturing and deliveries is expected to boost the aerospace insulation market.

The growing number of air passengers worldwide is projected to drive the growth of the aerospace insulation market in the future. Air passengers are individuals who travel by air, usually on commercial airlines or private aircraft. Aerospace insulation is used in aviation and aircraft to maintain temperature control, minimize noise, and improve fire resistance, thereby ensuring passenger comfort and safety. For example, in September 2024, Eurostat, the Luxembourg-based Directorate-General of the European Commission, reported that in 2023, the EU carried 976 million air passengers, reflecting a 19% increase compared to 2022. Consequently, the rising number of air passengers globally is fueling the expansion of the aerospace insulation market.

A key trend in the aerospace insulation market is technological advancement. Major companies operating in this sector are dedicated to providing technologically advanced solutions to strengthen their market positions. These companies are incorporating cutting-edge aerospace insulation solutions into their products, such as soundproofing, heat-shielding materials, antimicrobial plastics, thermoplastics, ultra-lightweight thermal and acoustic insulation, melded microporous insulation, and more, to prevent heat loss from the engine. For example, in January 2023, Aerogel Core Ltd., a UK-based engineering company, launched ultra-light 'aerogels' insulation, suitable for use as soundproofing and heat-shielding materials in the aerospace and automotive industries. These innovations contribute to the development of the aerospace insulation market.

Leading companies in the aerospace insulation market are developing advanced products, such as ultra-light, low-carbon aerogel insulation materials, to enhance thermal efficiency, reduce overall weight, and decrease environmental impact in aerospace applications. Ultra-light, low-carbon aerogel insulation materials are cutting-edge insulating materials engineered to provide excellent thermal insulation while being lightweight and environmentally friendly. For example, in January 2023, Aerogel Core Ltd., a UK-based manufacturer of ultralight-weight materials, launched graphene-based aerogels. These graphene-based aerogels serve as ultra-light, low-carbon insulation materials for soundproofing and heat shielding in the aerospace and automotive sectors. This material is not only lightweight but also exhibits outstanding acoustic properties and thermal insulation capabilities.

In May 2022, TransDigm Group Incorporated, a U.S.-based aerospace and defense company specializing in thermal protection, insulation, lighting and control technology, and more, successfully completed its acquisition of DART Aerospace for an approximate sum of $360 million. This strategic acquisition is part of TransDigm's expansion strategy and aims to broaden its product offerings. DART Aerospace, headquartered in Canada, specializes in aerospace mission-critical equipment, related services, replacement parts, and tools, providing an opportunity for TransDigm to enhance its product portfolio.

Major companies operating in the aerospace insulation market include BASF SE, AVS Industries Inc., 3M Company, Duracote Corporation, Boyd Corporation, Rogers Corporation, E. I. du Pont de Nemours and Company, Elmelin Ltd., Esterline Technologies Corporation, Evonik Industries AG, Johns Manville Corporation, Hutchinson SA, Polymer Technologies Inc., Orcon Aerospace Inc., Promat International NV, ThermoDyne Inc., UPF Corporation, Triumph Group Inc., Zotefoams plc, Zodiac Aerospace SAS, Morgan Advanced Materials plc, TransDigm Group Incorporated, PPG Aerospace a business unit of PPG Industries Inc., Unifrax I LLC, Armacell International S.A., Gencoa Ltd., Hi-Temp Insulation Inc., Insul-Therm International Inc., Thermal Control Products Inc., Thermal Structures Inc.

Aerospace insulation encompasses specialized physical and chemical products, including precision particles, strategically utilized throughout aircraft for purposes such as noise reduction, heat or cold insulation, and moisture barrier reduction. This insulation is designed to exhibit specific physical characteristics, durability, and dimensional configurations essential for maintaining consistent operating temperatures in aerospace applications.

The primary types of aerospace insulation products include thermal, acoustic, vibration, and electric insulation. Thermal insulation involves the use of lightweight fiberglass, insulation, and thin-film bagging material applied to the entire fuselage of the aircraft. Materials such as foamed plastics, ceramics, fiberglass, and mineral wood are employed in the insulation process, strategically placed near the engine and within the airframe. Aerospace insulation materials find applications in various aircraft types, including commercial aircraft, military aircraft, and helicopters.

The aerospace insulation market research report is one of a series of new reports that provides aerospace insulation market statistics, including aerospace insulation industry global market size, regional shares, competitors with a aerospace insulation market share, detailed aerospace insulation market segments, market trends and opportunities, and any further data you may need to thrive in the aerospace insulation industry. This aerospace 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 aerospace insulation market in 2024. Asia-Pacific is expected to be the fastest-growing region in the aerospace insulation market share during the forecast period. The regions covered in the aerospace insulation market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, and Africa.

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

The aerospace insulation market consists of sales of aerospace insulation used for mechanical protection and flexural strength. 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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