Global Wind Power Fiberglass Fabric Market Strategic Research Report

Scope of the Report

The global Wind Power Fiberglass Fabric market size is predicted to grow from US$ 1,669 million in 2025 to US$ 2,684 million in 2032; it is expected to grow at a CAGR of 7.1% from 2026 to 2032.

In 2025, global Wind Power Fiberglass Fabric production reached approximately 742k tons, with an average global market price of around US$2.3k per ton.

Wind power fiberglass fabric generally refers to glass-fiber reinforcement textiles used in wind turbine blades and related composite structures—most commonly multiaxial non-crimp fabrics (NCF) such as biaxial/triaxial/quadraxial stitched fabrics. They are made by laying E-glass rovings in orientations like 0°/90°/±45° and stitching them together, enabling fast wet-out in vacuum infusion/RTM processes and delivering high in-plane stiffness and fatigue performance under bending, shear, and torsion loads.

Upstream includes glass fiber rovings/direct roving, sizing/chemicals, polyester stitching yarn, optional chopped-strand mat layers, and blade resin systems (epoxy/UP/vinyl ester) plus process consumables. Midstream players produce and slit multiaxial stitched fabrics in architectures such as 0/90, ±45, and 0/±45/90 with specified areal weights and widths, supplying blade makers and composite part manufacturers. Downstream demand is concentrated in wind blade manufacturing and blade repair (and some nacelle covers/fairings). Typical reinforcement suppliers include Owens Corning, Jushi, and CPIC, while OEM/blade ecosystems (e.g., Vestas, Siemens Gamesa, GE Vernova, Goldwind) impose strict qualification and specification control.

The annual production capacity of a single-line Wind Power Fiberglass Fabric is approximately 5k tons, with a gross profit margin of approximately 15%-30%.

Global key Wind Power Fiberglass Fabric players cover ZOLTEK Corporation, Mitsubishi, Hexcel, Teijin, SGL Carbon, etc.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Wind Power Fiberglass Fabric market?

What factors are driving Wind Power Fiberglass Fabric market growth, globally and by region?

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

How do Wind Power Fiberglass Fabric market opportunities vary by end market size?

How does Wind Power Fiberglass Fabric break out by Type, by Application?

This report presents a comprehensive overview of the global Wind Power Fiberglass Fabric market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Biaxial
• Triaxial
• Quadraxial
• Others

Segment by Material System

• E-glass
• S-glass

Segment by Application

• Onshore Wind Power
• Offshore Wind Power

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Wind Power Fiberglass Fabric market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Onshore Wind Power, Offshore Wind Power evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact