Cinder Block Fire Pit Safe

If you are planning to build temporary fire pit all you need to do is stacking the cinder blocks.

Cinder block fire pit safe.

You ll do fine if you decide to build a fire pit out of cinder blocks. For a square fire pit place the cinder blocks side by side instead. Materials used in fire pits need to be thoroughly considered. After all rows of cinder blocks are in place add a three to four inch layer of gravel to cover soil and provide drainage.

For circular fire pit you need to gradually set the first layer of cinder blocks around the circle. When positioned near intense heat they can explode. Do you need to use mortar if you re building one. About every 3 feet turn one of the blocks at a slight angle to make an opening for air to get into the pit.

Conventional structure bricks will ultimately crack and require replacing gradually. Make sure that the hole in the blocks facing upward. To help the drainage add 3 inches of gravel to the bottom of the fire pit. Place a second layer of cinder blocks on top of the first layer spanning the spaces between the blocks in the first row.

This creates greater stability for the fire circle. Plan to install your fire pit on a patch of level ground in an open area of the yard that s at least 15 feet from other. If your cinder block fire pit is on a grassy surface consider removing four to six inches of soil and setting the first course of cinder blocks below ground.