Global Glass Wool Board Market Growth 2025-2031

The global Glass Wool Board market size is predicted to grow from US$ 3311 million in 2025 to US$ 4540 million in 2031; it is expected to grow at a CAGR of 5.4% from 2025 to 2031.

Glass wool is a category in glass fiber, is a kind of artificial inorganic fiber. Using quartz sand, limestone, dolomite and other natural ore as the main raw materials, with some soda ash, borax and other chemical raw materials into glass. In the molten state, with external force, blown into a flocculent fine fiber, fiber and fiber between the three-dimensional cross, intertwined with each other, showing a lot of small gaps. This gap can be seen as porosity. Therefore, glass wool can be regarded as porous materials, with good insulation, sound absorption performance.Glass Wool Board is a kind of glass wool, its exceptional thermal properties contribute to save energy and combat climate change. Its porous and elastic structure absorbs noise in the air and offers acoustic correction inside premises.Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging up to 250C.

Global core glass wool board manufacturers include Knauf, Owens Corning and Saint-Gobain etc. The top 3 companies hold a share about 43%. North America is the largest market, with a share about 33%, followed by Europe and Asia Pacific with the share about 32% and 26%.

In terms of product, below 80 mm is the largest segment with a share about 57%. And in terms of application, the largest application is commercial with a share about 47%, followed by residential with a share about 40%.

LP Information, Inc. (LPI) ' newest research report, the “Glass Wool Board Industry Forecast” looks at past sales and reviews total world Glass Wool Board sales in 2024, providing a comprehensive analysis by region and market sector of projected Glass Wool Board sales for 2025 through 2031. With Glass Wool Board sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Glass Wool Board industry.

This Insight Report provides a comprehensive analysis of the global Glass Wool Board landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Glass Wool Board portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Glass Wool Board market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Glass Wool Board and breaks down the forecast by Thickness , by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Glass Wool Board.

This report presents a comprehensive overview, market shares, and growth opportunities of Glass Wool Board market by product type, application, key manufacturers and key regions and countries.

Segmentation by Thickness :

Below 80 mm

80-150 mm

Above 150 mm

Segmentation by Application:

Residential

Commercial

Others

This report also splits the market by region:

Americas

United States

Canada

Mexico

Brazil

APAC

China

Japan

Korea

Southeast Asia

India

Australia

Europe

Germany

France

UK

Italy

Russia

Middle East & Africa

Egypt

South Africa

Israel

Turkey

GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.

Knauf

Owens Corning

Saint-Gobain

Johns Manville

Huamei Energy-saving Technology

Shenzhou Energy Saving Technology

KCC Corporation

Key Questions Addressed in this Report

What is the 10-year outlook for the global Glass Wool Board market?

What factors are driving Glass Wool Board market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Glass Wool Board market opportunities vary by end market size?

How does Glass Wool Board break out by Thickness , by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.