Originally Posted by TNT
It does make it somewhat of a fire hazard if even wiring were to short out and cause a spark, or who knows what, but you said its temporary.
Try gutter tape from home depot. It's very close to dynamat but only $15 for like an 8" diameter roll of the stuff. One roll is enough to do both front doors on a tib, just to give you an idea of how much would be involved. Not free but cheap and effective.
Haha hells yeah, more home Depot modding. Got to love it.
Newspaper idea makes sense that it'd work, still seems kinda funny though.