Horizontal surface retarder


SpecEtch is a spray-applied, chemical surface retarder specially engineered to expose the underlying aggregate of freshly placed horizontal concrete.

Features & Benefits

  • Red dyed
  • Does not alter the natural color of aggregate or concrete
  • Ready-to-use
  • Typical etch is 3/8″
  • VOC-compliant
  • Non-flammable

Product Comparison

Concrete Surface Retarder S

Rugasol S

Top Stop

Top Cast

TK-Concrete Surface Retarder 6000

Vexcon StarSeal Envio Set

Need help? Call our Customer Service Team at 816-968-5600.

SpecChem is America’s #1 manufacturer of concrete construction chemicals and the industry’s gold standard for high-performance concrete and construction products.