The granite in my master bath shower is pitting and feels very rough. What is causing this, and can it be fixed?

There are several possible causes for the pitting. Improper cleaning chemicals and salt deposits can contribute to this condition. Depending on the severity of the pitting, replacement may be necessary.

TIP Pitting of granite in this situation is difficult to repair and will probably continue. It is important to determine where the salts are coming from. It may be the cleaners, the setting materials or the water.