Pourable Concrete Floor Overlay

Spreads Easily

Weight per unit
52.00 LBS
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FLAT ROCK™ is a revolutionary self-leveling floor resurfacer designed to resurface and level uneven concrete floors. FLAT ROCK™ becomes a liquid cement compound that can be poured or pumped, dramatically saving time and labor over conventional underlayments. This product requires no troweling, and can be applied from a featheredge to 2" thickness in one pour.

  • Does not require troweling 
  • Restores a smooth concrete flooring surface 
  • Quick repairs for short downtime
  • Can be top coated
Item # 84020
Coverage Covers 40 sf @1/8"
Cure Schedule @ 70F: Set Time: 4-8 hours
Dry Film Thickness 1/16" - 3/8"
Application Squeegee, FLAT TROWEL, or Pin Rake
Weight per unit 52.00 LBS
Packaging One component packaged in a 5 gallon pail for easy application; Includes: 50 lbs powder.
Typical Uses
  • Use on concrete
  • terrazzo
  • ceramic tile
  • stone
  • and exterior grade plywood. Use as underlayment for epoxy
  • cement
  • urethane and polyaspartic coating systems and ceramic tile
  • quarry tile and other floor coverings