How to Put Backsplash on Kitchen Wall

Installing a backsplash in your kitchen is an easy way to add visual interest and protect your walls from water damage and stains. With the right materials and some basic DIY skills, you can transform your kitchen with a stylish, functional backsplash. This comprehensive guide will walk you through everything you need to know to successfully put backsplash on your kitchen wall.

Selecting Materials for the Backsplash

Choosing the right materials is the first step to creating your dream backsplash. Consider the following options:


Tile is a classic and popular choice for kitchen backsplashes. Ceramic, porcelain, and glass tile are durable, easy to clean, and come in endless colors, sizes, shapes, and patterns.

  • Ceramic tile – Budget-friendly and available in tons of styles. Use high-quality grout to prevent staining.
  • Porcelain tile – Less prone to moisture and staining than ceramic. Offered in matte and polished finishes.
  • Glass tile – Shiny and elegant. Usually smaller in size with opaque coloring. Stands up well to heat and moisture.
  • Mosaic tile – Tiny tiles mounted to sheets for easier installation. Great for adding detail and texture.
  • Subway tile – Classic rectangular tiles laid in a brick pattern. Affordable and simple to install.


Natural and engineered stone make a sophisticated statement in the kitchen. Granite, marble, and quartz are luxurious options.

  • Granite – Gorgeous natural stone perfect for food prep areas. Requires sealing to prevent staining.
  • Marble – Elegant veining with upscale aesthetic. Can be prone to etching from acidic foods.
  • Quartz – Engineered stone that’s low maintenance and ultra-durable. Offers consistent coloring.


Metallic backsplashes lend an industrial vibe or rustic flair to the kitchen. Often made from tin, copper, stainless steel, or aluminum.


Glass backsplashes have a sleek, modern look. Materials like fused glass tiles or sheet glass make a clean backdrop.


Unfinished, distressed, or painted wood creates a warm, homey backsplash. Best protected by ample sealing and polyurethane.


Formica and other laminates replicate the look of natural materials like stone or wood. Budget-friendly and easy to install.

Preparing the Wall for Backsplash Installation

Proper prep work ensures your backsplash adheres correctly and lasts. Here are the key steps:

  • Thoroughly clean the wall. Remove any existing backsplash, grease, dirt, or soap scum with household cleaners or degreasers.
  • Inspect the wall area. Look for moisture issues, leaks, cracks, or damage that need repairing prior to installation.
  • Remove outlets or switches on the wall and disconnect power. These can be worked around or replaced after installing the backsplash.
  • Apply primer/sealer to the wall if needed. Porous drywall or freshly patched areas will require a coat of primer.
  • Mark a level line on the wall at the desired height. This guides placement of the first row. Use a level tool to keep lines straight.
  • Plan the tile layout. Dry-fit a row and adjust to avoid thin cuts of tiles on the edges.

Selecting the Right Backsplash Adhesive

Choosing the appropriate adhesive is imperative for proper installation and longevity of the backsplash. Consider the following types:

Thinset Mortar

Cement-based mortar that mixes with water. Provides excellent adhesion for tile or stone and resists moisture. Available in different formulations for specific materials.

Mastic Adhesive

Pre-mixed acrylic or latex-based adhesive. Better for temperature changes than thinset. Not ideal for stone, wet areas, or heavy tiles.

Construction Adhesive

Heavy-duty adhesives designed for structural bonding. Can be used instead of thinset for large-format tiles. Require extended drying time.

Epoxy Grout

A two-part epoxy with extremely strong adhesive properties. Resists stains and stands up to heavy usage. Used for grouting and adhesive if needed.

Be sure to select the adhesive type recommended for your backsplash material and follow the manufacturer’s instructions carefully. This ensures a long-lasting bond on the wall.

Installing a Tile Backsplash

Follow these steps for proper tile backsplash installation:

Step 1: Prepare the Surface

Ensure the wall is clean, dry, primed, and marked at the right height per the earlier prep steps. Mix the thinset mortar if using powdered thinset.

Step 2: Apply the Adhesive

Use a notched trowel to spread a layer of adhesive on the wall, holding at a 45-degree angle. Apply only as much as can be tiled in 30 minutes.

Step 3: Set the Tiles

Press tiles firmly into the adhesive beginning at the bottom marked line. Use spacers between tiles for even grout lines. Work in rows up to the ceiling.

Step 4: Let Tiles Set

Allow tiles to set in the adhesive per manufacturer directions, usually 24-48 hours. Keep the area dry during setting. Remove spacers once set.

Step 5: Grout the Tiles

Mix grout per package instructions and apply over the tiles to fill joints using a rubber grout float or sponge. Let dry completely before buffing off excess.

Step 6: Seal and Finish

Once grouted, apply a sealant to the grout lines and let cure fully. Sealants prevent staining and damage in the joints.

Installing Sheet Backsplashes (Glass, Metal, Laminates)

Sheet backsplash materials involve a simpler installation process:

Step 1: Cut the Sheets

Measure the space and cut matte finish glass, stainless steel, or laminate sheets to size using a tile saw or snips. Finish edges as needed.

Step 2: Apply Adhesive

Spread mastic adhesive evenly over the wall area, using a trowel or paintbrush to coat the entire surface. Follow product directions.

Step 3: Mount Backsplash Sheets

Carefully press the backsplash sheets onto the adhesive, working from bottom to top. Apply pressure to create a strong bond.

Step 4: Seal Edges

Caulk along any seams or edges surrounding the backsplash sheets using a silicone caulk. Allow to fully cure.

Grouting the Backsplash

Grout fills in joints between tiles, seals edges, and enhances the look of your backsplash. Be sure to:

  • Choose grout color to complement your backsplash tiles.
  • Apply grout sealer after installation for added moisture protection.
  • Clean grout yearly and re-seal as needed to prevent cracks or staining.
  • Use epoxy grout for heavy-use areas like behind stoves or sinks.

Finishing Touches for a Seamless Look

Once your backsplash installation is complete, finish the space with these final touches:

  • Reinstall any electrical outlets or switches removed during the project.
  • Caulk along countertops, walls, and edges for a seamless look. Allow caulk to fully cure.
  • Seal natural stone backsplashes according to manufacturer directions to prevent staining.
  • Consider adding an accent strip, chair rail molding, or plants/decor above the backsplash.
  • Clean the backsplash thoroughly and buff off any leftover grout or adhesive residue.

Backsplash Maintenance Tips

Regular care keeps your backsplash looking like new. Follow these maintenance best practices:

  • Use mild cleaners and soft cloths to clean tiles or grout lines. Avoid harsh chemicals.
  • Re-seal grout lines annually or as needed based on usage and exposure to moisture.
  • For natural stone, avoid using acidic cleaners which can etch the surface.
  • Immediately clean up food, grease, or soap scum – don’t let it sit on tile or grout.
  • Check for any cracked, missing, or loose grout and re-grout as needed to prevent damage.
  • Take extra care around metal backsplashes to avoid scratches, dents, or tarnishing.

Frequently Asked Questions

What height should I install the backsplash?

The most common height is 4 inches above countertops or appliances. Full-height backsplashes extending to cabinets are also popular. Choose what suits your style, keeping functionality in mind around appliances.

How do I cut holes in backsplash for outlets?

Use a rotary tool or masonry blade to carefully cut tile around outlets. Cover exposed edges with extra caulk or grout. For sheet materials, cut holes before mounting on the wall.

Can I install backsplash over existing tile?

Yes, in most cases. Be sure to rough up the old tile surface with sandpaper, clean thoroughly, then apply a concrete backer board or membrane before adding new backsplash.

What’s the most water-resistant backsplash material?

Porcelain and glass tile or quartz sheets provide excellent water resistance. Epoxy grout also stands up well to moisture. Avoid natural stone around sinks or stoves where grease can stain.

How do I attach backsplash around a window?

Measure and cut tiles to fit around windows neatly. Drill holes in tile edges if needed to anchor around windows with screws. Use caulk on all seams for waterproofing. Take care not to compromise any existing flashing.


Installing a backsplash brings visual pop to your kitchen while guarding walls against spills, splatters, and moisture damage. With proper planning and preparation, the right materials, and careful adherence to installation procedures, you can create a backsplash that both beautifies and protects your kitchen. Refer to this guide for expert-backed steps when undertaking your own backsplash project. Feel empowered to add stylish, functional tile or sheet backsplash accents that will enhance your culinary space for years to come.