Would a home made one take longer to heat?
I guess the FB people claim they’ve studied the air & heat movement, use refractory materials and advanced engineering, etc.....they say it takes 20 minutes but it takes me at least double that. I haven’t got the technique down yet!
That’s not bad.
That’s about what it takes with the 2stone Pizza Grill I’m in the process of retiring in favor of the K16.