Jotamastic 90

Jotamastic 90 is a high-performance, surface-tolerant epoxy mastic primer designed for superior corrosion protection in challenging environments. Ideal for maintenance and new construction, it offers excellent adhesion and durability, even on minimally prepared surfaces. With its high solids content and low VOC formulation, Jotamastic 90 ensures long-lasting protection for steel and other substrates, making it perfect for marine, offshore, and industrial applications.