New Build
For new steel structures and vessels, this two-coat system pairs a surface-tolerant epoxy primer with a durable polyurethane topcoat, giving long-term corrosion protection and a lasting gloss finish from the start.
Coat Layers
Built up in two coats, starting from bare steel.
What’s Included
New Build System
Epoxy primer + polyurethane topcoat
Before you start
Start from clean, dry steel, free of rust, mill scale, oil, grease and salts. Not sure what preparation your job needs? Ask us before you order.

Jotamastic 85
Seals and protects bare steel.
View product →Thinner: Jotun Thinner 17
Jotun Thinner 17A solvent-based thinner formulated to improve flow for Jotamastic 85 and Safeguard Universal ES, and to clean tools and equipment.

Hardtop XP
Shields the primer from UV and weather, with a lasting gloss finish.
View product →Thinner: Jotun Thinner 10
Jotun Thinner 10A solvent-based thinner formulated to improve flow for Hardtop XP, and to clean tools and equipment.
Other Systems
Working on something else?
Compare with our other ready-made systems.
Ready to quote this system?
Tell us the area, the structure and where it’s going, and we’ll work out quantities and send a quote.
Where It’s Been Used
A look at new build projects finished with this system. Click a photo to enlarge.
New vessel construction
Full system application
New steel fabrication
Primer and topcoat system
Newbuild hull
Long-term corrosion protection
Fabrication yard project
Gloss finish topcoat
