My family and I live in a modular home with a full unfinished basement.The only entrance from outside is a 6 ft door.We had the home built in 1996 and for years everything has been fine. We had to put our riding mower in the basement for storage after each use nas due to taking the mower in and out of our basement so many time the cement is broken up some under the door sill.I've tried caulking with different types of water proffing to fill in where the cement is broken but it hasn't helped.Can this be repaired without removing the door and if so how? Thanks for you help in advance.
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