Thin-layer coverings on concrete

The removal of polyurethane or epoxy-modified marking paints on concrete requires carefully selected demarking solutions. Depending on the size of the object, there are several options. Manual sanding, with hand-held machines using abrasive flaps or sandpaper. Or the use of a grinding machine. It has been shown that a combination of a machine with abrasive flaps and subsequent treatment with sandpaper rolls achieves excellent demarking results.