Retarder – Versafilm Evaporation Retarder 1 Gallon

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VersaFilm evaporation retarder reduces surface moisture evaporation of concrete about 80% in wind and about 40% in sunlight. VersaFilm helps produce high quality concrete by reducing crusting, stickiness and sponginess of concrete during placing and finishing that can be produced in high temperatures, low humidity and high wind. Concretech VersaFilm is recommended to be used in conditions when the rate of water evaporation exceeds the rate of bleed of concrete and for concrete containing high amounts of silica fume or fly ash. Benefits of versafilm are that it reduces surface water evaporation, improving the quality of concrete, reduces plastic shrinkage, allows for lower slump and water content ratios, allows for greater time to finish concrete, reducing overall cost.