Jodi Parker Firepit February 19th, 2018 - 09:50:39
Once the stone lining was completed we used an excavator to place the large stone seats. Depending on the size of the stones they may have to be dug into the ground or set higher on gravel to give them an approximately consistent height. Bearing in mind that a comfortable adult seat height should be 300 - 400mm the stones need to conform to this measurement. By the time the concrete is poured and the paving laid the finished ground height will be 150mm higher than existing ground level, meaning that the rocks should stand 450 - 550mm above the ground.
Once youve figured out just what to do with the hole, lets look at some decorative edging. Again you can opt to just leave the sides bare. Leaving a gaping hole in the ground probably isnt the greatest idea, someone could trip and fall into the pit. So here are some edging options going again from least to most expensive. Use the dirt that you excavated from the pit to build a berm around the edge of the pit. Like with leaving the hole unlined, youll have to worry about wash out. The next method is to place large rounded stones around the perimeter. The stones can get expensive but youll only need a couple dozen to finish off the edge.
So, on the different designs. One of the most common is a large bowl, usually metal, but sometimes ceramic, set on legs. You just set this up where you want you fire and you are good to go. Added features can include wheels, covers, screens and even grills for cooking. A nice twist on this design is the fire pit table, which adds are table-like ring around the outside of the pit. You can think of these as an outdoor table with a fire-pit built in. You have probably also seen a chiminea, which is more like a self-standing fireplace. These generally only have only one or two openings, rather than being open all around. While the classic chiminea is made from ceramic or terra cotta, they also come in copper or cast-iron.
Stacked natural flagstones work great as well but youll need much more material. Moving away from natural stone you can choose to edge with curved concrete pavers. The most expensive option again is to brick in the entire firepit. Like with the brick lined pit, you will just extend the bricks up out of the hole and along the peremiter. Price is only one of the considerations for designing a firepit. Be sure that whatever you choose flows with your home and back yard theme. Hopefully this brief material guide can help you figure out just how to build outdoor firepit. Cost and style is completely up to you, whatever you decide though an outdoor firepit will make a fabulous addition to your backyard.