Cheng Evaporation Retarder Refill with Spray Bottle.
- Astrum refill evaporation retarder for concrete counter-tops with Spray Bottle.
- Spray over a freshly poured concrete counter-top, it forms a thin, continuous film which prevents rapid moisture loss from the concrete surface.
- It is easy to use and requires only a spray bottle to apply.
- It is especially useful when pouring concrete in direct sunlight, high temperatures, or low relative humidity.
- Available in a ready and easy-to-use 22oz (650ml) spray bottle with a refill pack of 12 - 2fl.oz. (59ml) bottles.