Steintec Pergo 880 grout cleaning system for commercial and public realm natural stone and concrete modular pavements. The 5.5hp petrol engine powered Pergo 880 is a continuous sponge belted grout cleaning machine allowing for an environmentally friendly grout application and clean off, without contaminating adjacent ground. Unlike most competitors chemically modified grouts which are washed into the … Continue reading Pergo 880 Grout Cleaning