I have used rust incapsulator for body panels, but what do I use on body seams? I have two seams on the floor of a Land Rover Discovery that have rust between the seams. The seams underneath was not properly sealed at the factory. Water is being slung from the tires and the moisture gets into the seam causing rust. I can easily seal the seams underneath, but what can I use that is thin enough to penetrate the gap and stop the rust before it turns to rot ? Can rust incapsulator be thinned enough to flow into the seam and still preform as well ? What are my options ? :confused: