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How to Glue a Tile Crack

One method of fixing a cracked tile is to replace the entire tile with a new one, but this is a labor-intensive method and requires that you have extra tile in storage. You can also fill in a crack in tile with epoxy glue. This will keep the crack from widening or lengthening, and you can later take steps to hide the appearance of the crack. This is a less expensive and labor-intensive method of tile repair.

Things You'll Need

  • 2-part epoxy glue
  • Cardboard
  • Toothpick
  • Rag
  • Interior paint
  • Artist's brush
  • Clear urethane
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Instructions

    • 1

      Squeeze out a two-part epoxy glue onto a scrap piece of cardboard and mix the glue according to the package instructions. Use a toothpick to put the glue in the crack, filling it all the way to the top level of the tile.

    • 2

      Wipe off excess glue with a clean rag. Let the glue dry according to the package directions.

    • 3

      Paint over the crack with a small artist's brush. Use an interior paint that matches the tile color. Let the paint dry 24 hours.

    • 4

      Apply a thin layer of clear urethane over the paint, using the artist's brush. Let the urethane dry for 24 hours.