Removing old or outdated kitchen backsplash tile can seem like a daunting task, but with the right tools and techniques, it can be accomplished by DIYers. Here is a comprehensive guide on how to remove kitchen backsplash tile successfully.
Assessing the Tile and Wall
Before starting demolition, take time to assess the existing tile and wall behind it. This will help determine the best method for removal.
- Tile type – Ceramic and porcelain tiles require more work to remove than self-adhesive tiles which can peel off. Mosaic tiles are more tedious.
- Tile size – Smaller tiles have more grout lines that must be cleared out. Larger tiles come off in bigger chunks.
- Grout lines – Heavily grouted tiles adhere more strongly. Narrow grout lines are harder to clear out.
- Condition of drywall – Drywall behind old tile may be compromised or damaged, requiring repairs.
Gather the Right Tools
Removing tile requires some special tools to make the job easier and protect walls:
- Grout saw – Special saw for cutting through grout lines.
- Hammer and chisel – For breaking up tile and scraping off remaining grout.
- Eye protection – Safety glasses to prevent debris getting in eyes.
- Ear protection – Reduces noise that can damage hearing.
- Knee pads – Cushions knees when kneeling on hard floors.
- Gloves – Protect hands from sharp debris and chemicals.
- Pry bar – Helps pry off full sheets of tile.
- Putty knife – Scraping tool for removing grout and adhesive.
- Utility knife – Cuts through mesh backing on mosaic sheets.
- Paint scraper – Helps remove thinset mortar after tiles are up.
- Shop vac – Sucks up tile pieces and dust as you work.
Prepping the Space
To start, you need to prep the kitchen for demolition:
- Remove anything on walls or countertops that may get damaged by flying debris – dishes, decor, appliances.
- Cover nearby surfaces with tarps or plastic sheeting to reduce dust.
- Have a path cleared to remove debris and transport tools.
- Turn off electricity running to any outlets covered by tile.
Removing Grout Lines
Start by using the grout saw to cut through all grout lines between tiles. Apply firm pressure and run the saw diagonally across joints to break their adhesion.
Wear eye and ear protection, as this step creates debris and loud noise. Open windows for ventilation.
Chipping out grout allows tiles to come off easier. It may take a few passes with the saw to fully clear out grout.
Knocking Off Tiles
With the grout lines cleared, you can start knocking tiles off the wall. Consider the type of tile:
- Ceramic, porcelain, or stone: Use a hammer and chisel positioned at an angle to strike behind tiles and knock off. Apply force gradually.
- Mosaic sheets: Use a utility knife to cut through mesh backing before prying off. Go slow.
- Self-adhesive: Use a putty knife to scrape underneath and peel off.
Take care not to gouge into the wallboard when chiseling. Wear safety gear to prevent flying shards.
Have a helper vacuum debris so you can focus on swinging the hammer. Remove a section at a time.
Scrape Off Remaining Thinset
Once all tiles are knocked down, adhesive remnants will be left on the wall. Use a paint scraper, putty knife or chisel to scrape off the thickset mortar.
Soak very stubborn areas with water or use a heat gun to soften the adhesive for easier scraping. Avoid damaging the wallboard.
Scrape down to a smooth surface. Be aware that chunks of drywall may come off too if it was compromised.
Clean and Repair Walls
With tiles and adhesive removed, inspect the wall condition:
- Fill any gouges with joint compound and sand smooth.
- Seal exposed drywall edges with primer.
- Look for water damage or mold – may require wall replacement.
- Ensure any electrical boxes are intact and wires secure.
Thoroughly clean the bare wall to remove all debris, dust and residue using:
- Vacuum with brush attachment
- Tack cloths
- Mild soap and water
Let the wall dry completely before applying primer or new backsplash.
Disposing of Debris
Properly contain and dispose of the tile demolition waste:
- Wear a dust mask when sweeping up debris.
- Place tile pieces, grout, etc in bags or buckets.
- Remove from home regularly to reduce dust.
- Check local regulations on disposal requirements. Most tile waste can go to a landfill.
- Rent a dumpster for large demolition projects.
Tips for Easier Removal
- Score glazed tile surfaces with a carbide scribe to improve chisel grip.
- Break tiles into smaller pieces before knocking off if very firmly adhered.
- Use a pry bar instead of hammer/chisel if tiles lift cleanly.
- Let a heat gun or chemical stripper soften mastic for mosaic sheets.
- Use a variable speed reciprocating saw for stubborn tiles.
With the right preparation and tools, removing kitchen backsplash tile can be a manageable project for DIYers. Just work slowly and safely. Be sure to wear protective gear at all times.
Frequently Asked Questions About Removing Kitchen Backsplash Tile
How long does it take to remove backsplash tile?
Removal time varies depending on tile size, thickness, and grout adhesion. Plan at least 1-2 days for a full backsplash teardown. Removing just a small section may take 2-4 hours.
What is the easiest way to remove tile backsplash?
Cutting grout lines with a grout saw first makes knocking off tiles much easier. Using a heat gun also helps soften mastic. Peel-and-stick tiles come off quickest.
Can I put new tile over existing backsplash?
It’s not recommended. Layers of old adhesive and grout make it hard for new tile to adhere properly. Removing the old tile provides a blank slate.
What tool removes backsplash tile?
A grout saw is the handiest tool for slicing through grout lines. A hammer and chisel then knock off the tile pieces once grout is cleared out. Other helpful tools include pry bars, putty knives and utility knives.
How do you remove backsplash without damaging drywall?
Work slowly and carefully when chiseling to avoid gouging drywall. Use a grout saw along grout lines instead of chiseling directly on tiles. Stop chiseling if tile won’t release and heat it to loosen bond instead.
Conclusion
Removing old kitchen backsplash tile takes time and elbow grease, but with the proper tools and preparation, DIYers can tackle this project. Focus on safety – eye and ear protection are a must. Work in sections and clean up debris frequently. Finally, inspect the wall and make any necessary repairs before installing fresh backsplash. With some perseverance, you can achieve a brand new look.