1. Marbles are not necessarily “Soft” Many people say that marble is a “soft stone,” but really what they mean is that it has a tendency to react to acids. Actually, the minerals in marble are not the softest on the Mohs scale; it is a common misconception that stone softness has a correlation to chemical … ∞
First off, what is sealer residue? Let me elaborate: It is a common misconception to think that all stone sealers are surface coatings. Yes, there are certain sealers that are meant to coat the surface; however, we typically recommend a penetrating (or impregnator) sealer for natural stone. Penetrating sealers/impregnators are either water-based or solvent-based. … ∞