Mineral Wool Market Report 2026

Mineral Wool Market Overview

• Mineral Wool market size has reached to $15.77 billion in 2025 • Expected to grow to $22.86 billion in 2030 at a compound annual growth rate (CAGR) of 7.6% • Growth Driver: Elevated Demand In The Construction Sector Fuels Growth Of The Mineral Wool Market • Market Trend: Strategic Partnerships Advancing Bio-Based Mineral Wool Insulation For Sustainable Construction • Asia-Pacific was the largest region in 2025.

What Is Covered Under Mineral Wool Market?

Mineral wool refers to a non-metallic, inorganic product made primarily of either stone or silica that has been heated to a high temperature and made molten. The raw ingredients are carefully curated. Excellent thermal insulation provided by mineral wool helps to prevent heat transmission through building envelopes, which lowers the need for energy for room heating and cooling. The main types of mineral wool are glass wool, rock wool and others. The glass wool refers to an insulation material manufactured from fibers of glass arranged using a binder into a texture similar to wool. These are eco-friendly and most effective, fulfilling the requirements of optimum necessary applications in the industries. The comes in three forms mainly board, blanket and panel and are used by industries such as building and construction, industrial, transportation and other end use.

What Is The Mineral Wool Market Growth Forecast?

The mineral wool market size is expected to see strong growth in the next few years. It will grow to $22.86 billion in 2030 at a compound annual growth rate (CAGR) of 7.6%. The growth in the forecast period can be attributed to rising focus on sustainable building materials, growing need for energy efficiency compliance, increasing use in acoustic insulation applications, expansion of green building certifications, higher investment in industrial refurbishment projects. Major trends in the forecast period include growing demand for energy-efficient insulation materials, rising use of high-performance fire-resistant insulation, increasing adoption of durable and weather-resistant insulation solutions, expansion of mineral wool in industrial and high-temperature applications, growing preference for acoustic and vibration control insulation.

Global Mineral Wool Market Segmentation

1) By Type: Glass Wool, Rock Wool, Other Types 2) By Form: Board, Blanket, Panel 3) By End Use Industry: Building And Construction, Industrial, Transportation, Other End Use Subsegments: 1) By Glass Wool: Light Density Glass Wool, Medium Density Glass Wool, Heavy Density Glass Wool 2) By Rock Wool: Slabs, Batts, Loose Fill, Pipe Insulation 3) By Other Types: Calcium Silicate, Ceramic Fiber, Mineral Fiber

What Is Driver Of The Mineral Wool Market?

The increasing demand in the construction is expected to propel the growth of the mineral wool market going forward. Construction is the process of planning, designing, and building physical structures, infrastructure, or facilities. Mineral wool improves energy efficiency, fire safety, durability, chemical resistance, indoor comfort, and overall building performance. For instance, in May 2025, the Australian Bureau of Statistics (ABS), an Australian-based government agency, reported that in 2024, the construction industry grew steadily, with earnings up 6.3% and IVA rising 8.6% compared to the previous year, driven by strong demand and higher output prices. Therefore, the increasing demand for construction is driving the growth of the mineral wool industry.

Key Players In The Global Mineral Wool Market

Major companies operating in the mineral wool market are Compagnie de Saint-Gobain SA, Johns Manville International Inc., Knauf Insulation Inc., Owens Corning Sales LLC, Rockwool International A/S, Saint-Gobain ISOVER, Paroc Group Oy, Armacell International S. A., GAF Materials Corporation, Kingspan Group plc, Ursa Insulation S. A., Thermafiber Inc., Unifrax I LLC, Guardian Building Products Distribution Inc., Shandong Luyang Share Co. Ltd., Beijing New Building Material Co. Ltd., Hebei Huaneng Zhongtian Hi-Tech Co. Ltd., Hengxiang Insulation Materials Co. Ltd., Changzhou Tianqi Rockwool Co. Ltd., Jinan Shengquan Group Share Holding Co., Langfang Juheng Building Materials Co. Ltd., ODE Industry and Trade Limited Company, Changchun ShiLu Insulation Materials Co. Ltd., Byucksan Corporation, Rock Wool Manufacturing Company, Sager AG, ISOMAT S. A.

Global Mineral Wool Market Trends and Insights

Major companies in the mineral wool market are forming strategic partnerships to enhance product performance, ensure excellent physical properties, and maintain smooth production processes. UPM BioPiva lignin a sustainably produced, cost-effective, and versatile material serves as an ideal bio-based alternative to fossil-derived binders. For example, in May 2023, UPM Biochemicals (Finland) partnered with URSA (Europe) to introduce a new sustainable glass wool insulation that utilizes a bio-based binder derived from UPM BioPiva lignin, a natural wood-based polymer. This innovation replaces conventional fossil-based synthetic resins, creating one of the most eco-friendly insulation materials available. The development enhances energy efficiency, lowers CO2 emissions in buildings, and marks a major step toward greener construction materials. Overall, this partnership represents a disruptive advancement in insulation technology, reinforcing the industry's commitment to reducing carbon footprints and promoting sustainability.

What Are Latest Mergers And Acquisitions In The Mineral Wool Market? Knauf Group Acquired Texnopark’s Mineral Wool Business To Promote Energy-Efficient And Sustainable Construction In Uzbekistan

In October 2024, Knauf Group, a Germany-based building material company, acquired Texnopark’s rock mineral wool insulation business in Uzbekistan for an undisclosed amount. With this acquisition, Knauf Group’s aim is to support Uzbekistan's strategic priority of energy-efficient and well-insulated buildings, thereby fostering sustainable construction and energy savings. Texnopark is an Uzbekistan-based company that provides mineral wool products.

Regional Outlook

Asia-Pacific was the largest region in the mineral wool market in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Mineral Wool Market?

The mineral wool market consists of sales of slag wool and stone wool. 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 market value includes the value of related goods sold by the service provider or included within the service offering.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Mineral Wool Market Report 2026?

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