Has anyone ever tried using peel & seal on floor pans to seal water out of small holes? If so, can you get it off when your ready for permanent fix? I'm told they use this sticky rubber membrane on roofs and to sound proof cars for the audiophiles.Shitty job done by PO"s welding in floor pan on drivers side, burn thru holes and places that didn't get covered at all. I'm in New Hampshire, lots of snow, road salt & wet thru the winter. I,m looking for an inexpensive TEMPORARY fix till spring.I Thank you all for taking your time to answer these newbee questions!!