I took the lazy mans way out ...and bought a tile base for a pellet stove rather than....making something...do I have to put something on the walls too?...or if the manual says 2" from combustibles can I just put the stove 2" from drywall??... .with the help of members here...I have whipped a used stove into great condition...(special thanks to 343amc who provided me with excellent info and a manual on an out of production stove) I am really ready to install it....and want to make sure I do not mess it up...thanks...