Applying self-leveling underlayment (SLU) to large areas can be a logistics nightmare, especially if you are slowly covering one room at a time hand mixing and dumping. With new flooring materials evolving to dry faster and other trades demanding to get access to rooms sooner, it’s time to switch to a mixing and pumping option that will give you consistency – from one batch to another – and pump continuously so you get the entire job done faster. Mix, pump and apply pre-blended cementitious construction materials with a single, easy-to-use machine. With the ToughTek MP40 Mixing Pump, water is automatically added to the mixing chamber. All you do is set the water flow rate, add material to the hopper and you’re ready to begin. Ideal for concrete repair or restoration and flooring applications.