Karcher RM 775 FloorPro High Gloss Crystallising Agent Powder 5kg

The Karcher RM 775 FloorPro High Gloss Crystallising Agent Powder is a professional-grade, strongly acidic powder formulation designed to restore and harden dull calcareous stone floors such as marble, terrazzo, and artificial stone. Supplied in a 5kg pack, this powdered agent works through wet crystallisation, dissolving the bound calcium carbonate within the surface layer of the floor. When used in conjunction with a single-disc machine, the process creates both chemical and mechanical compaction, resulting in a hardened, compacted surface with a high-gloss finish. The crystallisation process not only enhances the appearance of worn or lacklustre floors but also improves their durability and resistance to wear. The treated surface becomes harder overall, reducing resoiling and making routine maintenance cleaning more straightforward - a practical benefit for building service contractors managing high-footfall commercial environments. This product is particularly well suited to profes