High Temp Felt Welding Blanket segmentation by application reveals four primary end‑use clusters that collectively drive market volume. The automotive sector, accounting for roughly 40 % of sales, employs blankets for engine‑bay shielding, exhaust‑system welding, and under‑carriage repairs, where thermal protection and flexibility are critical. The aerospace segment, representing about 25 %, focuses on turbine‑blade assembly and fuselage joint welding; stringent safety standards elevate demand for blankets with certified fire‑resistance. The construction market, at 20 %, utilizes blankets in steel‑frame erection and pipe‑fitting projects, where large‑area coverage and durability reduce heat‑transfer losses. Finally, the industrial machinery niche, contributing 15 %, supports heavy‑duty equipment fabrication and maintenance, emphasizing repeatable performance under cyclic heating. Together, these application groups define the overall High Temp Felt Welding Blanket market size, with each segment’s growth rate reflecting sector‑specific investment cycles and regulatory pressures.