As one of the top producers of stone adhesives Hitek HydraPearl is a superb sealer for granite and marble. Your floors will have a pearl effect thanks to this impregnating sealer which is especially made for porous mineral substrates. When used on granite and marble HydraPearl seals against the infiltration of water oil grease and mildew with remarkable effectiveness. It permeates the surface deeply to create a chemical barrier that seals the ground without changing its original color. Scratch and crack removal is one of HydraPearls specialties it gives granite and marble surfaces enduring protection and aesthetic appeal.