The fireproof aerospace fastener coatings market is projected to grow from USD 160.0 million in 2026 to USD 246.1 million by 2036, at a CAGR of 4.4%. High-Temp Anti-Seize & Lubricant Coats will dominate with a 34.0% market share, while engine or nacelle areas will lead the application zone segment with a 44.0% share.