How To Put Stone Over Tile Fireplace

How to Put Stone Over Tile Fireplace: A Comprehensive Guide

Updating an existing tile fireplace with stone can elevate its aesthetic appeal and create a more sophisticated atmosphere. While it may seem like a daunting task, putting stone over tile is achievable with the right preparation and technique. This guide will provide you with a step-by-step walkthrough to ensure a successful transformation.

Materials Required

Thin-set mortar
Stone tiles
Grout
Grout float
Notched trowel
Caulk gun
Caulk
Level
Sponges or rags
Safety glasses

Step 1: Preparation

Before applying the stone, it's crucial to prepare the tile surface. Clean the tiles thoroughly to remove any dirt or debris. If there are any loose or damaged tiles, repair or replace them beforehand. Let the prepared surface dry completely.

Step 2: Applying Thin-Set Mortar

Spread a thin layer of thin-set mortar over the tile surface using a notched trowel. Make sure to create even ridges in the mortar to ensure proper adhesion of the stone tiles. Hold the trowel at a 45-degree angle and work in small sections to prevent the mortar from drying out.

Step 3: Setting the Stone Tiles

Align the stone tiles one at a time on the mortared surface. Press down firmly to set them into place. Use a level to ensure each tile is level and adjust accordingly. Leave a small gap, approximately 1/8 inch, between each tile for grout lines.

Step 4: Grouting

After the thin-set mortar has dried, apply grout to the gaps between the tiles using a grout float. Press the grout into the gaps and smooth it out. Remove any excess grout with a sponge or rag. Allow the grout to dry according to the manufacturer's instructions.

Step 5: Caulking

To seal the edges and prevent water penetration, apply caulk around the perimeter of the fireplace, where the stone meets the wall or mantle. Use a caulk gun to dispense the caulk and smooth it out with your finger or a damp sponge.

Step 6: Cleaning and Sealing

Once the caulk has dried, wipe down the stone surface with a clean sponge or rag to remove any residue. It's recommended to seal the stone tiles with a stone sealer to protect them from stains and water damage. Apply the sealer according to the manufacturer's instructions.

Conclusion

Putting stone over tile fireplace is an achievable project that can significantly enhance the look of your living space. By following these steps carefully, you can create a beautiful, durable, and timeless stone fireplace that will be enjoyed for years to come.