Jotamastic 90 Black Comp A 3.55L – Durable, Surface-Tolerant Epoxy Mastic for Demanding Irish Environments
Jotamastic 90 Black Comp A is a premium-grade, two-component epoxy mastic coating designed for high-performance protection in environments where optimal surface preparation isn't possible. With excellent surface tolerance, high solids content, and resistance to abrasion, it delivers long-term durability for both atmospheric and submerged conditions. Whether you're working in marine, industrial, or offshore environments, this coating provides reliable protection in even the harshest weather conditions.
Widely used across Ireland’s coastal industries, construction sector, and structural steel applications, Jotamastic 90 Black is the trusted choice for professionals who need performance without compromise. Its surface-tolerant formulation allows for fast, practical maintenance work, even in challenging field conditions, making it perfect for ships, tanks, platforms, and infrastructure exposed to corrosion.
⚠️ Please note: This is Component A only. It must be used with Jotamastic 90 Black Component B (available above on this page).