What should you use on the shower tile that’s over 20 years old before sealing the shower tile.

New contributor
Jerry is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct.
  • 2
    Muriatic acid?
    – Huesmann
    May 15 at 15:32
  • 1
    What does the label on the shower tile sealant container say? May 15 at 16:27
  • Cleaning the tiles is good. Muriatic acid might be a bit overboard
    – crip659
    May 15 at 18:15


Browse other questions tagged or ask your own question.