Epoxy Primer, Coating Application Floor Epoxy Coating, Compatible Surface Material Concrete, Sheen High-Gloss, Color Clear, Container Size 3 gal, Coverage Area 105 to 135 sq ft/gal, Base Type 99 Percent Solid, Dry Time 8 hr, Use Location Interior, Sub Brand Sikafloor, Features 2-Step System, Activator (SIKA Part #665449) Grainger SKU 411GY6, Base (SIKA Part #665448), Series Number 1620