Insulation Sealants Market Report 2026

The insulation sealants market size has grown strongly in recent years. It will grow from $4.69 billion in 2025 to $5.01 billion in 2026 at a compound annual growth rate (CAGR) of 6.9%. The growth in the historic period can be attributed to growth of construction activities, demand for thermal insulation, adoption of airtight building practices, expansion of hvac systems, development of advanced sealant chemistries.

The insulation sealants market size is expected to see strong growth in the next few years. It will grow to $6.52 billion in 2030 at a compound annual growth rate (CAGR) of 6.8%. The growth in the forecast period can be attributed to stricter energy efficiency regulations, growth of green buildings, expansion of industrial facilities, demand for acoustic insulation, innovation in low emission sealants. Major trends in the forecast period include growing demand for energy efficient buildings, rising use in hvac applications, expansion of fire resistant sealants, increased adoption in industrial insulation, focus on long lasting sealing performance.

The growing construction industry is expected to drive the expansion of the insulation sealants market. The construction industry involves designing, planning, and constructing structures such as residential homes, commercial buildings, and infrastructure, including activities such as site development, construction work, and facility maintenance. The industry's growth is driven by urbanization, increasing infrastructure development, and rising demand for both residential and commercial spaces. As more people move to urban areas, there is a greater need for new housing, schools, hospitals, and transportation networks. Insulation sealants are used around windows, doors, and other openings to seal air leaks, preventing drafts and heat loss, thus helping to maintain consistent indoor temperatures and reduce energy consumption. For example, in July 2023, the Australian Bureau of Statistics reported that the number of buildings under construction in Australia rose to 43,247 in 2024, up from 37,116 in 2023. Therefore, the expansion of the construction industry is driving the growth of the insulation sealants market.

Companies in the insulation sealants market are focusing on developing innovative solutions, such as wide spray foam sealants, to improve energy efficiency, enhance air sealing performance, and meet sustainability standards. Wide spray foam sealants are one-component, expandable products designed to fill large gaps, seams, and irregular surfaces, providing airtight and weather-resistant insulation. For instance, in September 2024, DuPont de Nemours Inc., a U.S.-based chemical company, launched a wide spray foam sealant designed for sealing large gaps and hard-to-reach areas. The foam expands to one inch, creating an airtight, weather-resistant seal on various materials. The all-in-one kit includes two 18-ounce cans and multiple nozzles for precise or broad coverage. It offers fast application, fire resistance, and durability for both interior and exterior use.

In May 2023, H.B. Fuller, a US-based supplier of adhesives, sealants, coatings, and specialty chemical bonding solutions, acquired XCHEM International LLC for an undisclosed sum. Through this acquisition, H.B. Fuller seeks to strengthen its insulation sealant offerings by utilizing XCHEM’s specialized portfolio in HVAC insulation, waterproofing, and building envelope applications, while also boosting its presence in the rapidly expanding construction markets across the Middle East and North Africa. XCHEM International LLC is a UAE-based producer of sealants, including those for insulation and construction purposes.

Major companies operating in the insulation sealants market are BASF SE, Dow Inc., 3M Company, Henkel AG & Co. KGaA, Sika AG, Arkema S.A., Huntsman International LLC, RPM International Inc., Wacker Chemie AG, H.B. Fuller Company, MAPEI S.p.A., Momentive Performance Materials Inc., Tremco Construction Products Group, ThreeBond Holdings Co. Ltd., DAP Global Inc., Soudal Holding N.V., Asian Paints Limited, Pidilite Industries Ltd., Shin‑Etsu Chemical Co., Ltd., Illinois Tool Works Inc., Permabond LLC.

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

The insulation sealants market consists of sales of epoxy sealants, butyl rubber sealants, polysulfide sealants, latex-based sealants, bitumen sealants, elastomeric sealants. 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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