Floor Drain Backing Up When Flushing Toilet

Floor Drain Backing Up When Flushing Toilet. These items should never be flushed down the toilet. In fact, main drain line clogs cause 99% of floor drain backups. Why Does My Toilet Flush Twice? United Plumbing & Drain from unitedplumbing-drain.com For example, both the toilet and shower backing up. If either is backed up, revert back to the paragraph above. […]