I need to make a charcoal rack for a big burner. The thing will be about 2 x 3 feet. A couple have been made before, and they deform hideously. What would be good materials to make them from? I got some HEAVY expanded metal, but want to build a dirt screen out of that. I have some light stuff, but I know that will deform. And I have several modern bed rail frames (angle) that might work if I put enough struts in the thing.
What would you use? This is just for cooking burgers and franks, about four hours at a time, don't need nothing costly or fancy, just get tired of this POS we got.
Steve