Covering Old Brick Fireplace With Stone

Covering Old Brick Fireplace with Stone: A Step-by-Step Guide

Transforming an outdated brick fireplace into a stunning stone masterpiece can add character and warmth to your home. Covering an old brick fireplace with stone requires careful planning and execution, but the results are well worth the effort. Here's a comprehensive guide to help you achieve a flawless stone fireplace:

1. Preparation:

Before you begin, gather the necessary tools and materials, including stone tiles, thin-set mortar, grout, notched trowel, level, tape measure, and safety gear. Remove any existing mantle or trim around the fireplace and clean the brick surface thoroughly.

2. Surface Preparation:

To ensure a strong bond between the stone and brick, it's crucial to prepare the surface. Use a wire brush or sander to remove any loose mortar or debris. If necessary, use a masonry chisel to level any uneven brick surfaces.

3. Apply Thin-Set Mortar:

Thin-set mortar is the adhesive that holds the stone tiles in place. Spread a thin layer (about 1/4 inch) of mortar over a small section of the brick surface, using a notched trowel. The notched trowel creates ridges in the mortar, providing a better grip for the stone.

4. Laying the Stone Tiles:

Starting from the bottom, begin setting the stone tiles into the mortar. Press each tile firmly to ensure good adhesion. Use a level to check the tiles and adjust as needed. Work in small sections to prevent the mortar from drying out.

5. Grouting:

Once the stone tiles are set, allow the mortar to cure for the specified time. Mix grout according to the manufacturer's instructions and apply it to the joints between the tiles using a grout float. Use a damp sponge to wipe away excess grout.

6. Finishing Touches:

Allow the grout to dry completely before applying a sealer. The sealer will protect the stone from stains and moisture. Once the sealer has cured, reinstall the mantle or trim and enjoy the transformed ambiance of your stone fireplace.

Tips:

Choose stone tiles that complement the decor of your room.
Lay out the stone tiles beforehand to visualize the final design.
Use a wet saw to cut stone tiles to fit irregular spaces.
Wear appropriate safety gear, including gloves, goggles, and a dust mask.
Allow sufficient time for the mortar and grout to cure before using the fireplace.