Cinder Block Fire Pit Safe

Place a second layer of cinder blocks on top of the first layer spanning the spaces between the blocks in the first row.

Cinder block fire pit safe.

For a square fire pit place the cinder blocks side by side instead. You ll do fine if you decide to build a fire pit out of cinder blocks. Fire s can be built almost anywhere and the cinder blocks simply serve as a useful perimeter to keep in sparks and absorb heat. About every 3 feet turn one of the blocks at a slight angle to make an opening for air to get into the pit.

When positioned near intense heat they can explode. After all rows of cinder blocks are in place add a three to four inch layer of gravel to cover soil and provide drainage. If you are planning to build temporary fire pit all you need to do is stacking the cinder blocks. Do you need to use mortar if you re building one.

This creates greater stability for the fire circle. For circular fire pit you need to gradually set the first layer of cinder blocks around the 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. To help the drainage add 3 inches of gravel to the bottom of the fire pit.

Don t position fire pits in hazard prone zones with unfavorable winds. Conventional structure bricks will ultimately crack and require replacing gradually. Porous rock non treated river rocks and also even cinder blocks must not be used inside a fire pit.