What is the difference between mastic and thin set?
Mastic is a wonderful product which works as a glue. It is used in areas where there is no possibility of water and moisture problems/issues. Thin set is a masonry product which is used in areas where water is an issue (i.e., showers, floors, countertops, etc.) Both products are used to adhere the tile, limestone, marble, etc. to the substrate.
