The screws are already in and I hate to back them out and break the seal made by the rubber washer on the screws. What kind of backing can I put on at this point? This is about a 75 foot length and the screws are about every 10 inches on the rises in the metal. My Dad suggested that since I...
We live in a doublewide mobile home and when we first moved in we had a back deck added to the length of the home with a metal roof over it. The metal roof has always leaked here and there where it connected with the mobile home roof. Upon checking it out, I found that there was not enough...