Written in Stone

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. … ∞