About 3 months ago we renovated our master bath, and recently (last 3 or 4 weeks), we’ve discovered that our grout lines aren’t really drying after shower use. After every shower we squeegee the walls and ground, and we leave the bathroom fan and a portable fan pointing at the shower. Could anyone tell us why this is happening? We’re afraid that water is trapped behind it and might cause mold issues down the line.
Thanks in advance.