Building my first UDS and found that my Weber lid does not fit well. I bent out the edge of the lid to make it fit. However, I notice that there is not a great seal now. I was thinking of placing this (http://www.lowes.com/lowes/lkn?actio...-81-68668&bc=c
) around the bent edge to seal it up. Will this work? Do you see any issues using this? If not, what do you suggest?