ACS Pitcrete WR 60 is a pre-packaged gypsum based sprayable grout ventilation control system, which, when compared to standard gypsum based products in the market, displays superior resistance to water absorption. The product is predominantly designed for use within, but not restricted to, mining applications. A single application product, ACS Pitcrete WR 60 provides superior … Continue reading ACS Pitcrete WR 60