In order to create the safest most functional ventilation system for your fire pit install cross ventilation.
Fire pit ventilation requirements.
Construct entire enclosure of stable and non flammable materials.
Diy fire pit kits allow you to create a custom look with a smaller investment.
Without multiple vents gas can still get trapped on one side due to poor airflow.
You shouldn t encounter a lot of problems burning with a fire pit it creates an efficient cycle of fire fuel and oxygen.
It s best to set a portable fire pit atop a fire resistant surface such as metal pavers or bricks says hgtv.
You can also build a temporary fire pit using stacked bricks or paver stones.
Two 3 x6 or larger vents.
Best practices for ventilating a fire pit.
If you do experience problems getting your fire pit to burn you may want to look into some of the following issues.
To do this place two vents on opposite sides of the fire pit to allow various exit points for heat and gas.
The cheapest type of fire pit is a depression in the ground surrounded with a circle of stones to contain burning logs.
It is the responsibility of the installer to follow the instructions provided with the specific fire pit model but here you will find helpful information that applies to all outdoor gas fire pit enclosure requirements and recommendations.
Where to set a portable fire pit.