Carboline is a US-based manufacturer of high-performance protective coatings, linings, and fireproofing products. Their product range includes corrosion-control coatings, intumescent and cementitious fireproofing, tank and pipe linings, and specialty floor systems for industrial, commercial, and infrastructure applications. The company operates globally with manufacturing facilities across the Americas, Europe, Asia, and Africa, and is part of the RPM International family of companies.