High Performance Pre-Catalyzed Waterborne Epoxy – Eggshell (HP3420)

Description

Industrial Epoxy Performance without the Hassle

Benjamin Moore® High Performance Pre-Catalyzed Waterborne Epoxy Eggshell (HP3420) is the definitive coating solution for institutional and commercial facilities facing constant wear and tear. This advanced acrylic-epoxy blend dries quickly to form a dense, scrubbable barrier that stands up to frequent chemical washdowns, heavy impacts, and severe scuffing.

Best Used For:

• Hospital corridors, patient rooms, and healthcare environments
• School classrooms, cafeterias, daycares, and high-traffic gymnasiums
• Commercial kitchens, restrooms, and USDA-inspected food facilities
• Public transit hubs, hotels, stadiums, and high-abuse commercial properties
• Interior walls, ceilings, and architectural trim on drywall, concrete, masonry, and metal

Key Benefits & Features:

• Pre-Catalyzed Convenience: Ready to use immediately. There is no mixing of parts, no induction time, and zero wasted paint from expired pot life.
• Extreme Chemical & Stain Defense: Resists discoloration and breakdown from common commercial cleaning agents, detergents, water, and sanitizers.
• Active Mold & Mildew Defense: Infused with antimicrobial additives that inhibit fungal and mildew growth on the surface of the paint film.
• Superior Multi-Surface Bonding: Offers tenacious adhesion to existing paint, new drywall, primed woodwork, masonry block, and primed metals.
• Eco-Conscious Institutional Credits: Low-odor, low-VOC formula (< 100 g/L). Eligible for LEED® v4 credit and CDPH v1 Emission Certified.

Technical Specifications:

• Resin Base Type: Pre-Catalyzed Acrylic Epoxy
• Cleanup Solvent: Clean water and soap
• Dry to Touch: 1 hour (at 77°F and 50% relative humidity)
• Time Before Recoating: 2 hours (allows a two-coat project to be completed in one day)
• Full Cure Window: 7 to 14 days (allow the film to fully cross-link before aggressive chemical scrubbing)
• Coverage: 350 to 450 sq. ft. per gallon depending on substrate porosity
• Application Methods: Brush, Roller, or Airless Spray (.015–.019 tip)

Available Base Options:

• Factory White (01) and Tint Bases: 7X (Ultra Base), 8X (Deep Base), and 9X (Medium Base) to achieve thousands of custom colors.