When boards beneath the roof turn into rotted, the roof begins to sag. This is an indication that it’s time for it to be replaced, as a outcome of the harm will only get worse and the roof may ultimately cave in. When your roof is in good shape, the shingles lay flat on prime of it. However, should you need roof replacement, the shingles will inform the story as a end result of they will crack, curl, and buckle after years of publicity to the weather. Elias has a Bachelor of Science in International Business from the CUNY College …