I'm trying to come up with a solution to close a gap underneath a metal roll
up door. The door has a rubber seal at the bottom but the concrete
finishers did not do a good job at forming a straight slope at the entrance.
The middle of this area in the floor is kinda low in the middle creating
about a 1 inch gap throughout about 60 percent the length of the door. The
ends of the door towards the guides are fine.
I was thinking about slicing in half some pipe insulation foam and glueing
to the rubber seal to close the gap...
Anyone have any better ideas ??