Related Clues:
- Thin mortar
- Finish applied between tiles
- Filling for joints between tiles
- Thin mortar for filling building joints etc
- Filling between tiles
- Window sealant
- Filling material for a tiling job
- Filler of some cavities
- Tile installer's mortar
- Tile installer's need
- Play-Doh, e.g
- Glaziers' goo
- Glazier's paste
- Tile mortar
- Complaint about onset of ripples in cement