I also have an amerique. Along with the bottom of the smoker and top of the heat shield, I also wrap my wood loosely in foil for easy ash clean up. Usually there is a small piece or two of foil left from fitting the foil to the other places. I use this scrap for the wood. More times than not I will scrape my grills with the ash foil wadded up before removing the foil down below, making for a quicker, easier clean up. Unless something is pressing, I foil back up ready for the next smoking.