Materials Needed:
- Refractory bricks
- Fireclay mortar
- Concrete mix
- Gravel
- Steel reinforcement bars
- Angle grinder with diamond blade
- Level
- Trowel
- Brick jointer
- Work gloves
Step 1: Choose the Location
The first step is to select the perfect spot for your brick barbecue. Ensure that it is away from any flammable materials and has sufficient space for cooking and entertaining.
Step 2: Prepare the Foundation
Clear the ground and excavate a shallow foundation. Mix concrete and gravel to create a solid base for your brick barbecue. Compact the mixture and let it dry completely.
Step 3: Lay the First Course of Bricks
Using fireclay mortar, lay a horizontal row of bricks as the first course. Ensure they are level and firmly placed. This will serve as the foundation for the rest of the structure.
Step 4: Build the Walls
Continue adding bricks on top of the first course, alternating the orientation of each brick to create a strong and stable wall. Use a level to keep the bricks in line, and a brick jointer to create neat and professional-looking joints.
Step 5: Add Reinforcement
As you build the walls, insert steel reinforcement bars periodically to strengthen the structure. This will provide additional support and prevent cracking over time.
Step 6: Build the Cooking Surface
For the cooking surface, you can either use refractory bricks or a metal grill. If using refractory bricks, lay them tightly together and level using mortar. Make sure it slopes slightly towards the rear to allow grease to drain.
Step 7: Finish the Structure
Add additional layers of bricks to reach your desired height. Finish off the top with a layer of fireclay mortar to seal the structure. Clean any excess mortar using a damp cloth or sponge.
Step 8: Let It Cure
Allow the structure to cure for at least two weeks before using it. This will ensure that the mortar and concrete have fully hardened.
Step 9: Enjoy Your Barbecue
Once the curing period is over, your refractory brick barbecue is ready to use. Gather your friends and family, fire it up, and enjoy some delicious meals in your backyard!
Building your own refractory brick barbecue may require some skills and patience, but the results are worthwhile. Not only will you have a fantastic cooking area, but it will also become a focal point for your outdoor gatherings. So, roll up your sleeves, gather the materials, and get ready to create a barbecue masterpiece!