Kansai PLC 118ST is a two-component, surface-tolerant epoxy coating designed for corrosion protection of steel and concrete surfaces. Ideal for both new construction and maintenance applications, this high-build epoxy delivers long-term protection, even on rusty or previously painted substrates—no abrasive blasting required.
Formulated as a self-priming solution, Kansai PLC 118ST adheres well to old coatings and minimally prepared surfaces, making it the perfect choice where surface preparation is limited. It can be easily applied by roller or spray and is compatible with a wide range of topcoats including alkyd, acrylic, polyurethane, and vinyl systems.
Surface-tolerant epoxy – perfect for rusty or aged substrates
Self-priming – no separate primer needed
High-build coating – up to 300 microns DFT in one coat
Excellent anti-corrosion protection for steel and concrete
Strong adhesion to painted, rusted, or unprepared surfaces
Resistant to a wide range of industrial chemicals
Easy application by roller or spray
Steel buildings, piping, and equipment
Bridges, tanks, and exposed structural steel
Wastewater tanks and rebar protection in concrete repair
Maintenance painting where blasting is not feasible
Old or painted surfaces needing reliable upgrades
