Mine did when I had a grease fire in my DC.
To reduce/eliminate warpage, THICKNESS is the answer, the type of metal has almost no effect..
Quote from: hughver on December 18, 2020, 01:49:13 PMMine did when I had a grease fire in my DC. That is not good. Sorry to hear that. I foil my grease tray so I think that helps avoid fires.
Quote from: 4given on December 18, 2020, 02:47:43 PMQuote from: hughver on December 18, 2020, 01:49:13 PMMine did when I had a grease fire in my DC. That is not good. Sorry to hear that. I foil my grease tray so I think that helps avoid fires.Possibly, but I am not so sure about that if you move from low greasy cook to a high heat cook.