Rhino 1501

Rhino® 1501 is a pigmented, waterborne, general purpose epoxy primer/coating using 1:1 volumetric mixing of resin and hardener that is easy to mix, easy to use and provides superior hide and coverage.


Rhino 1500 is applied over concrete and other substrates by brush, roller or spray equipment. Rhino 1501 Primer/Coating dries quickly, and is typically “lacquer dry” (dust free) within 60 – 90 minutes. The unique lacquer dry cure allows Rhino 1501 to be recoated quickly. The material has a long work time (2 – 3 hours) which allows larger batches to be mixed. Rhino™ 1501 cleans up easily with soap and water from hands and tools.

Typical Rhino 1501 Applications

  • Ideal concrete primer/base coat with epoxy and polyaspartic flooring systems
  • Applied as a light duty concrete primer/coating for dust control and good appearance
  • As a bonding, light duty, protective floor coating that provides excellent “hide” and coverage
  • Used to prevent bubbles and other “out-gassing” issues
  • 4:1 mixture - 4 parts A (resin) to 1 part B (hardener) by volume
  • Can be applied directly to properly prepared metal substrates



  • Do not apply to concrete less than 28 days old
  • Do not apply to concrete with curing or sealing membranes
  • Do not apply to base concrete at a temperature less than 55°F


Rhino 1501 Properties

  • Working Time: 2-3 hours
  • Cure Time: Overnight
  • Organic Content: 0.626 lbs/gal (75 g/l)
  • Coverage Rate: 150-200 sq. ft./ gallon
  • Color Options: light gray, medium gray, dark gray, tan, red oxide, off-white