The removable insulation jackets market was valued at USD 2,324.8 million in 2025 and is forecast to register a 6.7% CAGR between 2026 and 2036. In 2026, fiberglass jackets hold 42.5% within the material segment, valves represent 34.0% of the application category and oil & gas account for 38.5% of end use demand.