Basalt Fiber Market Summary The global basalt fiber market size was estimated at USD 284.1 million in 2023 and is projected to reach USD 593.9 million by 2030, growing at a CAGR of 11.2% from 2024 to 2030. This robust growth outlook reflects the increasing adoption of basalt fiber as a high-performance alternative to conventional materials. The market is expected to grow at a...