32+ Can A Fire Pit Be Built On Concrete? Idea. Cost would be less than $50 in this case. If you have a concrete slab already located on your property, this can be the ideal place to put a fire pit. What concrete will do is expand when exposed to high temperatures, this could potentially cause. Fire pits can be built from a variety of materials; I was thinking about building a mold and pouring concrete into it instead of using stone.
Build your backyard fire pit:
A fire pit must be constructed with materials that will withstand high temperatures. Concrete blocks may deteriorate from the heat, but they are cheap to replace. Do not use stones that have been submerged in water; You do not even need to hire a professional to do the job. Our fire pits are created from 100% pure concrete. Fire pits attract friends and family like moths to a flame. Some fire pits can seriously damage your concrete patio, others are remarkably safe. My dad is concerned that it will explode when it is first used due to moisture buildup in the bricks. So before building your fire pit, be sure to plan things out ahead of time so that you can guarantee a better result than simply winging it.
