FA-1 Concrete Finishing Aid is a clear, colloidal silica finishing aid featuring nano technology to improve the finishing characteristics of freshly placed concrete. FA-1 Concrete Finishing Aid provides greater lubricity to freshly placed concrete surfaces, allowing finishing tools to glide more easily and reducing the effort required to finish concrete.
Used under hot, windy or low humidity conditions, FA-1 Concrete Finishing Aid will extend working time without “blessing” the surface with additional water or harming surface durability and strength. Its colloidal silica formula will densify fresh concrete surfaces and improve durability.