Avente Tile Blog — Efflorescence

Efflorescence is a physical phenomenon that occurs with concrete in the presence of water. The discussion is slightly technical; however, it's easy to understand and should be considered required reading if have concrete tile or are considering it for an upcoming project. It is important you understand what efflorescence is, where it comes from, why it occurs and how to remove it or stop it. Efflorescence occurs with all concrete; however, the problem is primarily associated with decorated or pigmented concrete because it changes the color and appearance of the tile.    What is Efflorescence? Efflorescence is a powdery substance...