Epoxy Mastic Safety Coating

STEELZ™ HV is a high-performance, two-component, high-solids epoxy mastic designed for superior chemical resistance and adhesion. Formulated with a proprietary blend of resins, wetting agents, and penetrants, this coating delivers exceptional protection for steel surfaces—even over marginally prepared substrates where blasting is impractical. Ideal as a high-build primer under a wide range of topcoats, STEELZ™ HV outperforms standard epoxies for long-lasting durability.

Features & Benefits

• Thick mastic epoxy formulated for tightly adherent steel and painted steel surfaces – Provides robust protection without extensive surface prep
• Excellent adhesion to non-blasted steel surfaces – Perfect for industrial environments where blasting is restricted
• Easy to apply – self-priming on steel – Simplifies application and reduces labor costs
• Outperforms standard epoxies – Delivers superior chemical resistance and long-term performance

Perfect For: 

• Industrial facilities with limited surface preparation options
• Maintenance projects requiring high-build primers
• Steel structures exposed to harsh chemicals and moisture
• Upgrading deteriorated coatings without costly blasting