How to Put Up a Tile Backsplash in Your Kitchen

Installing a tile backsplash in your kitchen can add visual interest, protect your walls from splatters and spills, and give your space a high-end, finished look. With some planning and the right materials, putting up a tile backsplash is a doable DIY project for many homeowners. Follow these steps for a successful tile installation.

Selecting Your Tile

When choosing a tile for your backsplash, consider the following:


Ceramic and porcelain tiles are popular options. Porcelain is more durable and water-resistant. Natural stone like marble, granite, or slate can offer elegance but requires more maintenance. Glass tiles add shiny modern style.


Select a tile that complements your cabinetry, countertops, and overall kitchen decor. Solid colors or simple patterns are versatile. Accent tiles can add visual pop.


Matte or honed finishes hide smudges and water spots better than glossy tiles. Textured or hand-painted tiles provide depth.


Smaller tiles like mosaics provide more grout lines for a classic look. Larger tiles create a smoother, more contemporary feel. Standard sizes are 4×4, 3×6, or subway tile.


Ceramic and porcelain tiles tend to be the most budget-friendly. Natural stone and glass cost more. Calculate how much tile you need to stay within your project budget.

Preparing Your Backsplash Area

Proper prep work ensures your tiles adhere properly for a long-lasting backsplash.

  • Remove existing backsplash if there is one. Scrape off any remaining adhesive.
  • Thoroughly clean the wall area with soap and water. Let dry completely.
  • Fill any holes or imperfections with spackle and sand smooth when dry.
  • Prime the walls with a latex primer to improve adhesion. Let dry.
  • Measure and mark your tile layout on the wall with a pencil. This will be your guide.

Gathering Your Supplies

Before you start tiling, make sure you have the necessary supplies on hand:

  • Tile and accent tiles of your choice
  • Tiling trowel for spreading adhesive
  • Tile spacers to maintain even grout lines
  • Tile cutter for cutting border tiles
  • Grout float for applying grout
  • Grout sealer
  • Non-sanded grout
  • Adhesive mortar suitable for wall application
  • Caulk and applicator
  • Mixing bucket for adhesive and grout
  • Grout sponge
  • Cleaning sponge
  • Safety gear: gloves, eye protection, knee pads

Applying the Tile Adhesive

To attach the tile securely:

  • Mix the adhesive mortar according to package directions. Let sit 5-10 minutes.
  • Use the trowel to spread a thin layer of adhesive on a small section of the wall, using the tile’s diagonal as a guide.
  • Place the first tile in the corner of your layout and press firmly. Use spacers around all edges.
  • Continue setting tiles row by row, working in a pyramid pattern outward from the center.
  • Twist each tile back and forth slightly to ensure good contact with the adhesive.
  • Remove any excess adhesive squeezed up between tiles with a putty knife.

Cutting and Setting Accent Tiles

  • Measure and mark tiles that need cutting to fit around outlets, corners, or edges.
  • Score the tiles with the cutter along the marks, then snap cleanly. Smooth any rough edges with sandpaper.
  • Set accent tiles in desired locations within your pattern, using the same technique as full tiles.
  • Allow the adhesive to dry completely per manufacturer instructions before grouting.

Applying the Grout

Grout fills the joints between tiles, sealing and finishing your backsplash.

  • Mix a batch of non-sanded grout per package instructions. Let sit briefly.
  • Use the grout float to spread grout across a small section, forcing it into tile joints.
  • Holding the float at a 90° angle, scrape off excess grout.
  • Wipe diagonally across the tiles with a damp sponge to clean residue and smooth joints.
  • Repeat in sections until all tile joints are evenly filled with grout.
  • Allow grout to cure fully before sealing or using the backsplash.

Sealing and Caulking

The final steps protect your finished backsplash:

  • Once grout has cured, apply grout sealer following product directions. Allow to dry.
  • Use silicone caulk to fill any gaps between the countertop and backsplash or around edges.

And that’s it! With the right prep and materials, you can achieve a professional-looking, long-lasting kitchen backsplash. Maintain it by using gentle cleaners and reapplying grout sealer periodically. A tile backsplash is a worthwhile upgrade that can increase your home’s value and enjoyment for years to come.

Frequently Asked Questions About Installing a Tile Backsplash

How much tile do I need for my backsplash?

To estimate tile needs, measure the backsplash area length and height. Multiply them together, then add 10-15% extra for cuts and errors. Don’t forget to account for accent tiles.

What tools do I need for a backsplash install?

At minimum, you’ll need a taping knife, tile cutter, tile spacers, mixing bucket, notched trowel, grout float, sponges, and safety gear. A wet saw is recommended for intricate cuts.

What type of tile is best for kitchen backsplashes?

Ceramic, porcelain, or natural stone are most common. Choose tiles rated for walls and high-moisture areas. Smaller tiles styles like subway tile are classic.

How do I cut tile for an outlet or edge?

Measure and mark tiles to fit around any outlets or edges that interrupt your pattern. Score along the marks with a cutter then snap the tile cleanly. Smooth sharp edges before setting cut tiles.

Can I install a backsplash directly over drywall?

Yes, but prepare the surface so tiles adhere well. Remove any existing backsplash, clean thoroughly, fill any holes, and prime with a latex-based primer before tiling.

How long does tile adhesive take to dry before grouting?

Adhesive drying time depends on the product used. Generally 24-48 hours is ideal, per manufacturer recommendations. Test a tile corner before grouting to ensure adhesion is secure.


Installing a kitchen backsplash tile yourself can save on labor costs, allow you to customize, and give you a major sense of DIY accomplishment. Carefully planning the design, prepping the workspace, gathering quality materials, taking your time with proper application techniques, and sealing and protecting your finished product will help ensure your new backsplash looks amazing and lasts for many years before needing any repairs or replacement. With the right approach, tiling your own kitchen backsplash is a very doable and rewarding weekend project for a home DIY warrior.