The Quikrete MS, Fiber- Reinforced, and Wet Process Shotcrete mixtures are preblended, high early strength, cement based products designed to be used for wet or dry process applications, such as underground work, tunneling or any other project where high-performance shotcrete is to be installed on vertical, overhead or horizontal surfaces. They can be custom designed and packaged to meet specific properties and/or project requirements.
When combining water with the shotcrete mixture, either during mixing for wet process application or at the nozzle for dry process applications, use clean, potable water.
Once water is combined with the shotcrete mixture, all of the batched should be applied before a loss of consistency is experienced. This time period may be shorter in hot weather conditions. Dry conditions may cause the shotcrete to harden more rapidly. Prior to application of the shotcrete, the substrate should be cleaned and evenly moistened, but not saturated.
Although Quikrete 1228 shotcrete reduces rebound, some rebound is to be expected. Do not incorporate rebound material back into the applied shotcrete.
QUIKRETE® Shotcrete Wet Process (No. 1228) is a spray applied shotcrete specifically designed for wet process applications. The Portland cement based, high strength structural repair material is micro silica enhanced to significantly reduce rebound. The material is available in coarse and fine mix designs and can be formulated with steel fiber or synthetic fiber.
QUIKRETE® Shotcrete MS (No. 1228) is a spray applied, Micro Silica enhanced, Portland cement based, high strength structural repair material. Shotcrete MS significantly reduces rebound.
QUIKRETE® Fiber-Reinforced Shotcrete MS (No. 1228) is a spray applied, Micro Silica enhanced, Portland cement based, high strength structural repair material with fibers. Fiber-Reinforced Shotcrete MS significantly reduces rebound.