Tamms Cement Wash

TAMMS CEMENT WASH is a single component, polymer modified, portland cement based material used for achieving a smooth finish on precast, poured in place, tilt-up or other unfinished concrete surfaces. This fast setting system offers superior adhesion and durability. It is not a vapor barrier, contains no added gypsum, has excellent workability for trowel application and is compatible with the coefficient of thermal expansion of concrete.


  • Single-component
  • Rapid setting
  • Trowels very easily
  • Superior adhesion and durability
  • Has no added gypsum


  • Skim coat on interior, exterior, vertical or overhead surfaces for filling bugholes and honeycombs
  • Finishing newly cast concrete surfaces with imperfections, where a smooth finish is desired


TAMMS CEMENT WASH is packaged in 20 lb (9.1 kg) pails, 50 lb (22.7 kg) pails, and 50 lb (22.7 kg) poly-lined bags.

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