We are starting to see an influx of claims where the loss report states the plumbing backed up into the sinks, showers, and/or toilets. Some of these claims have ensuing water damage to the immediate areas (drywall, flooring, etc.) and some with no ensuing loss at all. With or without ensuing loss, coverage remains in question under the DWG and HO policies based on the exclusion and anti-concurrent causation language. Thus, it is very important to ensure we are operating on the proper definition of "backup" and "overflow".

The DWG-E100 (Louisiana Amendatory Endorsement) does not change exclusion A.3 in either policy.

If a drain line in the home fails and causes water to back up through the drain, would this be considered a "back up" or an "overflow"?

Continue Reading for Free

Register and gain access to:

  • Quality content from industry experts with over 60 years insurance experience, combined
  • Customizable alerts of changes in relevant policies and trends
  • Search and navigate Q&As to find answers to your specific questions
  • Filter by article, discussion, analysis and more to find the exact information you’re looking for
  • Continually updated to bring you the latest reports, trending topics, and coverage analysis

Christine G. Barlow, CPCU

Christine G. Barlow, CPCU

Christine G. Barlow, CPCU, is Executive Editor of FC&S Expert Coverage Interpretation, a division of National Underwriter Company and ALM. Christine has over thirty years’ experience in the insurance industry, beginning as a claims adjuster then working as an underwriter and underwriting supervisor handling personal lines. Christine regularly presents and moderates webinars on a variety of topics and is an experienced presenter.  

More from this author ⟶