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SpecFilm is designed to be used as an evaporation retardant and finishing aid on concrete flatwork of all types.

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When sprayed over fresh concrete, SpecFilm forms a thin, continuous film that prevents rapid moisture loss from the concrete surface.

SpecFilm is especially effective when concreting operations must be performed in direct sun, wind, high temperatures, or low relative humidity.


  • VOC-compliant
  • Dyed pink as a visual application aid
  • Allows use of lower slump and lower water to cement ratio concrete
  • Helps minimize surface cracking due to early water loss of silica fume concrete
  • Already formulated to an optimum dilution of 5 to 1 for maximum effectiveness
  • Reduces wind crusting, stickiness, and sponginess, which often cause poor and uneven surface texture
  • Significantly reduces plastic shrinkage and cracking caused by evaporation in low humidity, high temperatures, and high winds
  • Aids in finishing concrete and repair mortars that produce little or no bleed water such as micro silica or mixes containing no air entrainment 

Customer Reviews

Based on 1 review
Matt Gilbert
Specfil concrete Finishing Aid

This product worked like a charm. Concrete was late and we had no help to get it laid. I thought we were going to have a he'll of a time finishing and remembered I had a brand new bucket of specfilm in the trailer. Put it in our sprayer and away we went. Like butter.