A Transitional Door Threshold is the best way to even out the floor between two uneven surfaces and ensure safe footing. Like the previous poster, attaching a new door sweep is one possibility. Another is to replace the threshold with an adjustable one.
How to Make an Uneven Door Threshold out of Cardboard to Keep Critters Out. If you have zero tolerance for big roaches and baby mice crawling under your .
Current threshold is a wide double bevel threshold. I used a flush trim saw to cut the door stop on either side so the tile slips . After lifting the house, the gap between the downed garage door seal and threshold has widened. The garage door floor has an epoxy coating . Residential Adjustable Height Thresholds ensure a tight seal for beneath-the- door gaps despite uneven door bottoms and sub- sill level changes. During a recent remodel, I was setting a Stanley pre-hung exterior door with metal threshold , over a concrete slab floor. It turned out really good except the concrete along the door was poured uneven.
It is a shame but I am dealing with it well.
If there is a gap under your door , you may need to make adjustments to the threshold or replace the sweep. Continue reading Uneven door threshold