Fiberglass Body Filler Market Report 2026

The fiberglass body filler market size has grown strongly in recent years. It will grow from $1.54 billion in 2025 to $1.65 billion in 2026 at a compound annual growth rate (CAGR) of 7.2%. The growth in the historic period can be attributed to automotive repair industry growth, fiberglass material adoption, infrastructure maintenance needs, marine equipment repairs, body filler formulation improvements.

The fiberglass body filler market size is expected to see strong growth in the next few years. It will grow to $2.16 billion in 2030 at a compound annual growth rate (CAGR) of 6.9%. The growth in the forecast period can be attributed to vehicle ownership growth, marine industry expansion, infrastructure refurbishment projects, demand for durable repair materials, professional repair service growth. Major trends in the forecast period include rising demand in automotive repair, growing use in marine applications, expansion of construction and infrastructure repairs, increased adoption of premium high strength fillers, focus on crack resistance and durability.

The growing automotive industry is expected to drive the growth of the fiberglass body filler market in the coming years. The automotive industry includes the production, sale, and maintenance of vehicles such as cars, trucks, motorcycles, and their components. The industry is expanding due to increasing demand for personal and commercial vehicles driven by urbanization and rising mobility needs. Fiberglass body filler supports the automotive sector by enabling quick and efficient repair of dents, cracks, and damaged panels, thereby minimizing downtime and maintaining both the structural integrity and visual appeal of vehicles. For example, in March 2024, according to the European Automobile Manufacturers Association, a Belgium based organization, global car production reached nearly 76 million units in 2023, reflecting a 10.2 percent increase compared to the previous year. Therefore, the growing automotive industry is fueling the growth of the fiberglass body filler market.

Key companies operating in the fiberglass body filler market are focusing on developing advanced solutions such as vinyl ester marine filler to improve corrosion resistance, durability, and performance in both marine and automotive repair applications. Vinyl ester marine filler is a type of fiberglass body filler formulated with vinyl ester resin, designed to deliver superior adhesion, corrosion resistance, and durability for repairing and reinforcing boats, yachts, and other marine structures exposed to water and harsh environmental conditions. For example, in October 2025, EVERCOAT Inc., a US based manufacturing company, introduced a new marine product line called Aqua Craft to provide high performance solutions for boat and marine surface repairs. This product line enhances marine repair by offering up to 15 times faster dry to sand times and combining filling and fairing in one step, while ensuring compatibility with gel coat and paint systems. Its lightweight vinyl ester filler and 4:1 primer surfacer offer superior corrosion resistance and performance both above and below the waterline. Designed for boat builders and marine professionals, Aqua Craft improves repair efficiency, reduces cycle times, and delivers long lasting durability in challenging marine environments.

In July 2024, Axalta Coating Systems Ltd., a US based paint and coating manufacturing company, acquired the CoverFlexx Group for an undisclosed amount. Through this acquisition, Axalta Coating Systems Ltd. aims to expand its refinish business and strengthen its market presence by leveraging synergies to enhance value delivery for economy focused automotive refinish customers in North America. The CoverFlexx Group is a US based manufacturing company that produces fiberglass body fillers.

Major companies operating in the fiberglass body filler market are 3M Company, Illinois Tool Works Inc., AkzoNobel NV, Axalta Coating Systems LLC, The Eastwood Company, U-POL Ltd., U.S. Chemical & Plastics Inc., TCP Global Ltd., SEM Products Inc., Peter Kwasny GmbH, Akemi GmbH, Evercoat, Fiberglass Coatings Inc. (FGCI), Maston Oy, Clausen Company Inc., Reoflex Group, Septone Products Pty Ltd., Sherfab Ltd., Guangdong Sybon New Materials Co. Ltd., LAUCO Products.

North America was the largest region in the fiberglass body filler market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the fiberglass body filler market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the fiberglass body filler market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The fiberglass body filler market consists of sales of high-strength fiberglass putty, rapid-curing fiberglass filler, fiberglass-reinforced repair kits, lightweight fiberglass patch kits, and fiber-infused surface fillers. 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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