Building A Square Fire Pit With Retaining Wall Blocks

Pavers also work well but since these are literally made to be used as a wall they stack nicely.

Building a square fire pit with retaining wall blocks.

Use a shovel to outline the perimeter and then remove the blocks. Rectangular blocks make it easy to adjust the layout to a size that works well for your design. Costing well under 100 this square diy fire pit is a simple and stylish backyard design element constructed from cement wall blocks laid in a bed of sand. Build out from the corner.

For a square or rectangle fire pit temporarily lay out the first layer of concrete blocks for your design on the ground and check the layout for square. Mark out the fire pit location. The fire pit is 36 in diameter so its circumference is about 113. I picked up some cheap retaining wall blocks from home depot.

Twist each stone back and forth a few times in the sand to firmly set it. Use the small piece to start the second course corner. Make the tops level. Add caps starting at the corner.

If your fire pit will mostly be enjoyed by you and your family or if you prefer a more rustic look a modern fire pit built out of retaining wall blocks or a timesaving fire pit project kit may be ideal. Lay the first row of retaining wall stones 12 in our case along the line minimizing the gaps between them. Each block is about 9 long on the short end so i needed 13 bricks for each level. If you frequently host lots of outdoor parties with many guests or want your pit to match an existing patio consider building a fire pit in ground with a paver surround.

Check out fire pit ideas to see how to build a fire pit ring or an in ground fire pit. Fire pits commonly consist of an inner wall an outer wall a cap i e a flat tabletop like surface around the opening at the top of the pit and decorative stones or rocks in the center. Our fire pit ended up being about 4 feet 49 inches in diameter on the outside and 3 feet 35 5 inches in diameter on the inside if you want something bigger or smaller you will just need more or less blocks. How to build a square fire pit.

Our fire pit is also 16 inches high. To prevent the sand from shifting dig a 4 inch deep hole in the grass with a spade remove the turf and fill the hole with paver sand. Remove the sod and dirt to a depth of about seven inches from inside the perimeter that you marked. Secure caps in place with flexible concrete adhesive.

Using blocks of a different style can also change the look of your fire pit. How to build a fire pit using retaining wall blocks. Build the first 2 courses.