What's the first thing that comes to mind when thinking damaged sewer lines? The destruction of your front lawn and thousands of dollars in expense....
For the record, automotive sealing systems include door weatherstrips, belt strips, secondary seals, quarter window weatherstrips, decklid seals, roof rail weatherstrips, glass run weatherstrips, windshield...
Tree roots in the pipe are not the only cause of blockage. Other factors include age-related breakage, corrosion, and outside utility work. A professional should...