My Fridge built is done...doing some chicken and couple baby back ribs....mine I use lump from bottom. walked away for a bit and daughter said why are there flames coming out of the smoker. Fridge is out of square....the stainless tin I lined the door and corners is now like paper. Not sure if I will rebuild or buy a ??. good thing...the Roxul insulation hi temp stuff is like the day I installed it...it did not burn. The hi temp silicone I had on the back vent...burned.