Achieve superior concrete surfaces with Sika’s Placing & Finishing range, specially formulated admixtures for those critical final stages of cast work. Whether you need to control evaporation, retain moisture, retard surfaces for aesthetic finishes, or accelerate early strength for walk-on or form-release, our products like Sika Antisol® A (NZ), Rugasol®, Formol, Sika Purigo-5 S, and Sikafloor CureHard-24 deliver precision control and durability. Designed for harsh New Zealand environmental and site conditions, these admixtures ensure concrete finishes that resist cracking, dusting, and imperfections—giving contractors, precast specialists, and concrete finishers the tools to deliver high-quality, long-lasting surfaces.

Stacks of precast concrete segments panels for tunnel lining

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