About 4200 System Gray Zinc-Sele*
Get outstanding, heat-resistant corrosion control with Rust-Oleum’s High Performance 4200 System Gray Zinc-Sele. With 81% metallic zinc in its dry film, this modified silicone resin fights corrosion through cathodic sacrificial protection.
- For interior/exterior use on surfaces that reach 300-800°F (149-427°C)
- Ideal for boilers, incinerators, kilns, silos, smokestacks and more
- Self-priming, two-coat system; withstands weathering and mild industrial conditions
- Two-year rust-proof guarantee
- Meets USDA requirements for incidental food contact; accepted for use in federally registered Canadian food facilities; VOC <340g/l
For Best Results
- Must be applied to a clean, sandblasted surface.