What is the difference between Grout, Tile & Stone Sealer - Quick Drying and Grout, Tile & Stone Sealer - Slow Drying? Graham DaviesNovember 29, 2016 Grout, Tile & Stone Sealer – Quick Drying has a quicker drying time; the Grout, Tile & Stone Sealer – Slow Drying has a slower drying time.