Bricking a Fireplace Surround: A Comprehensive Guide
Transforming your fireplace surround with brick can add a rustic charm and warmth to your space. Whether you're aiming for a traditional, modern, or industrial look, bricking a fireplace surround is a DIY project that can significantly enhance your home's aesthetic appeal. Here's a step-by-step guide to help you achieve a professional finish.
Materials Needed
- Brick (ensure it's compatible with your fireplace's construction and local building codes)
- Thinset mortar
- Brick trowel
- Grout
- Grout float
- Grout sealer
- Brick nippers
- Tape measure
- Level
- Safety glasses
- Dust mask
- Work gloves
Preparation
Before you start, ensure your fireplace surround is clean, dry, and structurally sound. Remove any existing facing material, such as drywall or paneling. Measure the surround to determine how many bricks you'll need. It's recommended to buy 10-15% more bricks than required to account for breakage and cuts.
Laying the First Course
The first course, or row, of bricks is crucial as it sets the foundation for the entire surround. Start by spreading a layer of thinset mortar onto the fireplace surround using your brick trowel. Ensure the mortar is evenly distributed and about 1/2 inch thick.

Begin laying bricks along the bottom, starting from one corner and working your way around. Use a level to ensure each brick is perfectly horizontal. Use brick nippers to cut bricks as needed to fit around corners or edges.
Laying Subsequent Courses
Each subsequent course should be offset by half a brick from the course below it. This staggered pattern provides strength and stability to the surround. Spread a layer of mortar onto the bricks below, then lay the next course, checking for levelness and plumb (vertical alignment) as you go.
Use a level and a straight edge to ensure the bricks are aligned properly. Tapping the bricks gently with a rubber mallet can help settle them into the mortar and create a snug fit.

Finishing Touches
Once you've laid the final course, allow the mortar to cure for at least 24 hours. Then, apply grout using a grout float, working it into the joints between the bricks. Remove excess grout with a damp sponge after about 15 minutes.
Allow the grout to cure for the recommended time (usually 72 hours), then apply a grout sealer to protect it from stains and moisture. This step is crucial for maintaining the longevity and appearance of your brick surround.
Safety Considerations
| Safety Measure | Why It's Important |
|---|---|
| Wear safety glasses | Protects your eyes from mortar, grout, and debris |
| Use a dust mask | Prevents inhalation of mortar and grout dust |
| Wear work gloves | Protects your hands from cuts and irritation |
| Ventilate the area | Reduces exposure to harmful fumes and dust |
Always follow safety guidelines when working with mortar and grout to prevent health issues and accidents.
Bricking a fireplace surround is a rewarding project that can significantly enhance your home's aesthetic appeal. With careful planning and attention to detail, you can achieve a professional finish that you'll enjoy for years to come. Happy bricking!