How to Repair Tile Cracks
Learn how to repair tile cracks with our detailed step-by-step guide. Follow our easy instructions to get it done right.
Your Progress
0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Assess Crack Severity
Step 1: Assess Crack Severity
Determine if crack is surface-only or full tile - full cracks require tile replacement.
2 Step 2: Clean Crack Thoroughly
Step 2: Clean Crack Thoroughly
Remove dirt and debris from crack with vacuum and degreaser.
Tile Cleaner
Degreasing cleaner for tile surfaces (quart)
3 Step 3: Fill Surface Cracks
Step 3: Fill Surface Cracks
For hairline cracks, apply two-part epoxy or specialty tile filler into crack.
Tile Epoxy Filler
Two-part epoxy for filling tile cracks
Tile Repair Kit
Complete kit with filler and color matching
4 Step 4: Replace Fully Cracked Tiles
Step 4: Replace Fully Cracked Tiles
For full cracks, remove tile with chisel, scrape old thinset, install new tile.
Cold Chisel
Tool for removing cracked tile without damage to adjacent tiles
Replacement Tile
Matching tile for repair (price varies)
5 Step 5: Color Match and Blend
Step 5: Color Match and Blend
Use color-matched epoxy or paint to blend repair with surrounding tile.
Tile Touch-Up Paint
Paint for color-matching tile repairs
6 Step 6: Seal Repaired Area
Step 6: Seal Repaired Area
Apply clear sealer over repair to protect and create uniform surface.
Tile Sealer
Clear sealer for tile and grout (quart)