Glass Fiber Market

By Type;

S Glass Fiber, C Glass Fiber, E/ECR Glass Fiber and Others

By Application;

Insulation, Filtration Media, Reinforcements, Optical Fibers and Others

By End Use Industry;

Aerospace, Transportation, Building & Construction, Electrical & Electronics and Others

By Geography;

North America, Europe, Asia Pacific, Middle East & Africa, and Latin America - Report Timeline (2021 - 2031)
Report ID: Rn143940660 Published Date: September, 2025 Updated Date: October, 2025

Glass Fiber Market Overview

Glass Fiber Market (USD Million)

Glass Fiber Market was valued at USD 16,157.09 million in the year 2024. The size of this market is expected to increase to USD 23,347.88 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 5.4%.


Glass Fiber Market

*Market size in USD million

CAGR 5.4 %


Study Period2025 - 2031
Base Year2024
CAGR (%)5.4 %
Market Size (2024)USD 16,157.09 Million
Market Size (2031)USD 23,347.88 Million
Market ConcentrationMedium
Report Pages341
16,157.09
2024
23,347.88
2031

Major Players

  • Owens Corning
  • Saint-Gobain
  • Jushi Group Co., Ltd.
  • PPG Industries, Inc.
  • Nippon Electric Glass Co., Ltd.
  • SGL Carbon SE
  • Johns Manville (a Berkshire Hathaway company)
  • Hexcel Corporation
  • Chongqing Polycomp International Corp. (CPIC)
  • 3B Fibreglass Products

Market Concentration

Consolidated - Market dominated by 1 - 5 major players

Glass Fiber Market

Fragmented - Highly competitive market without dominant players


The Glass Fiber Market is witnessing strong expansion, driven by its lightweight structure, durability, and tensile strength. Serving as a critical reinforcement in composites, it is widely adopted in construction, automotive, aerospace, and energy. More than 55% of composite products rely on glass fiber, underlining its essential role in high-performance materials. Its increasing adoption reflects the global push toward sustainability and efficiency.

Strong Role in Construction
Construction contributes nearly 35% of total glass fiber usage, primarily in reinforcement, insulation, and cladding. Its thermal resistance and mechanical stability make it indispensable in modern projects focused on energy efficiency and safety. As green building initiatives expand, glass fiber is becoming a key material for sustainable infrastructure.

Growing Use in Transportation
The transportation industry accounts for around 28% of demand, leveraging glass fiber in automotive, marine, and rail applications. Its lightweight advantage supports reduced fuel consumption and emissions, while maintaining strength and durability. Manufacturers increasingly adopt glass fiber composites in vehicle structures and interiors to meet evolving performance benchmarks.

Adoption in Aerospace and Energy
Aerospace and renewable energy sectors contribute close to 20% of consumption. Glass fiber ensures weight optimization and corrosion resistance in aircraft components and plays a vital role in wind turbine blades. The accelerating shift toward renewable energy sources is strengthening demand, positioning glass fiber as a core enabler of green energy technologies.

  1. Introduction
    1. Research Objectives and Assumptions
    2. Research Methodology
    3. Abbreviations
  2. Market Definition & Study Scope
  3. Executive Summary
    1. Market Snapshot, By Type
    2. Market Snapshot, By Application
    3. Market Snapshot, By End Use Industry
    4. Market Snapshot, By Region
  4. Glass Fiber Market Dynamics
    1. Drivers, Restraints and Opportunities
      1. Drivers
        1. Growing Infrastructure Development
        2. Increasing Demand for Lightweight Materials
        3. Advancements in Composite Technologies
      2. Restraints
        1. High Production Costs
        2. Volatility in Raw Material Prices
        3. Environmental Concerns
      3. Opportunities
        1. Expansion in Wind Energy Sector
        2. Rising Adoption in Emerging Markets
        3. Innovation in Recycling Technologies
    2. PEST Analysis
      1. Political Analysis
      2. Economic Analysis
      3. Social Analysis
      4. Technological Analysis
    3. Porter's Analysis
      1. Bargaining Power of Suppliers
      2. Bargaining Power of Buyers
      3. Threat of Substitutes
      4. Threat of New Entrants
      5. Competitive Rivalry
  5. Market Segmentation
    1. Glass Fiber Market, By Type, 2021 - 2031 (USD Million)
      1. S Glass Fiber
      2. C Glass Fiber
      3. E/ECR Glass Fiber
      4. Others
    2. Glass Fiber Market, By Application, 2021 - 2031 (USD Million)
      1. Insulation
      2. Filtration Media
      3. Reinforcements
      4. Optical Fibers
      5. Others
    3. Glass Fiber Market, By End Use Industry, 2021 - 2031 (USD Million)
      1. Aerospace
      2. Transportation
      3. Building & Construction
      4. Electrical & Electronics
      5. Others
    4. Glass Fiber Market, By Geography, 2021 - 2031 (USD Million)
      1. North America
        1. United States
        2. Canada
      2. Europe
        1. Germany
        2. United Kingdom
        3. France
        4. Italy
        5. Spain
        6. Nordic
        7. Benelux
        8. Rest of Europe
      3. Asia Pacific
        1. Japan
        2. China
        3. India
        4. Australia & New Zealand
        5. South Korea
        6. ASEAN (Association of South East Asian Countries)
        7. Rest of Asia Pacific
      4. Middle East & Africa
        1. GCC
        2. Israel
        3. South Africa
        4. Rest of Middle East & Africa
      5. Latin America
        1. Brazil
        2. Mexico
        3. Argentina
        4. Rest of Latin America
  6. Competitive Landscape
    1. Company Profiles
      1. Owens Corning
      2. Saint-Gobain Vetrotex
      3. Jushi Group Co., Ltd.
      4. Taishan Fiberglass (Sinoma)
      5. Nippon Electric Glass Co., Ltd.
      6. Johns Manville
      7. AGY (AGY Holding Corp.)
      8. SGL Carbon
      9. Honeywell International Inc.
      10. Advanced Glassfiber Yarns
      11. Chongqing Polycomp International Corp.
      12. Binani Industries / Goa Glass Fibre
      13. 3B – The Fiberglass Company
      14. Montex Glass Fibre Industries Pvt. Ltd.
      15. Valmieras Stikla Šķiedra (Valmieras Glass Fiber)
  7. Analyst Views
  8. Future Outlook of the Market