ALTA Performance Materials (formerly known as INEOS Composites) manufactures and sells a broad range of general-use and high-performance grades of unsaturated polyester and vinyl ester resins, gelcoats and low-profile additives. Key markets for ALTA Performance Materials include Building & Construction, Corrosion-Resistant FRP, Transportation, Marine & Recreation and Infrastructure. ALTA Performance Materials elevates the performance of composites by providing advanced functional properties including corrosion resistance, fire retardance, ultraviolet resistance, water and chemical resistance, high mechanical properties, thermal and electrical insulation, impact and scratch resistance and high strength-to-weight ratios.