Henriette Firepit February 27th, 2018 - 11:18:33
Its a bit tricky to get the heavy slabs in an exact circle with a consistent height but its best to prop them up and backfill with the gravel so that each stone is buried 150mm leaving a 450mm deep pit. The top of the granite should be 200mm above the surrounding ground level to allow for the concrete slab and paving. You could cut each stone lengthwise along one edge to make them fit flush with each other but it isnt necessary. The bottom of the pit was then paved to make shovelling out the ashes easier.
As they are portable, outdoor firepits are easy to move from one place to another. You can carry your set to a picnic spot far from home without much difficulty. There are various accessories that can come with an outdoor firepit. You can buy them to enhance the safety and beauty of the fire pits. Here are some basic structural components of an outdoor fire pit: Fill: This may refer to the firepit glass crystals, which are uniquely formulated to avoid the fuel from melting too quickly. These glass crystals are available in different colors, so they emanate different colors when they burn. Another material that is popularly used as pit fill is lava rock. Although, natural wood can also be used as a fuel, using these specially formulated kinds of fuel makes it easy to move the firepit around.
If you are the do it yourself type and have the yard space, you can dig your own permanent firepit, lined with brick or natural stones. Plans for these type of pits are readily available online. Of course, you may not want to deal with the extra work involved in finding and hauling wood to burn in your outdoor fire-pit. If so, you might want to consider a natural gas, or propane model. On final note. Fire is nothing to play with. Make sure you take proper safety precautions and obey all regulations. Some jurisdictions place restrictions and may even prohibit outdoor fires of any kind.
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.