How Big Should A Fire Pit Be Built?
I am building a retaining wall which will be the back drop of a gas fire pit. I was planning the following:
Inner diameter = 55 inches (140cm) 36″ SS fire ring
Outside diameter = 80 inches (200 cm)
Height of pit walls = 20 inches (50 cm)
Walk way around fire pit = 28 to 35 inches (70 to 90cm)
The built in seats will be 18 inches (45cm) deep and the back will be 26 inches (60cm) high.
1. Will this be too big for a fire pit?
2. Will we be too far from the fire to enjoy the heat?
3. Will my propane tank provide enough pressure to keep us warm?
4. Is it OK to have the fire ring be the same size as the fire pit?
If you have not done so already, try laying it out with spray paint on the ground for the diameters and walk ways. That should give you a feel for how much room it is going to occupy. Try using a folding chair or two to get an idea of the seating. As far as pressure from propane tank, you will have to check with your propane dealer. Good luck sounds like it is going to be pretty nice set up.