We purchased a 5-year old home with walk-in marble tile shower that has developed small cracks between the tile walls and tile floor and also vertically between the side and back walls. The areas were originally grouted rather than caulked but I've been advised they should be caulked. Do I need to remove the existing grout first? Also, any advice on what's best to clean the marble around the joint before caulking?
- posted
18 years ago