Reversing the judgment of the district court, the Fifth Circuit found the insurer owed a defense in a construction defect case. Siplast, Inc. v. Emplrs Mut. Cas. Co., 2022 U.S. App. LEXIS 795 (5th Cir. Jan. 11, 2022).

The Archdiocese of New York sued various parties for a roofing project at a high school in the Bronx. Siplast, the roofing manufacturer, was included as a defendant. The underlying lawsuit arose from the Archdiocese purchase of a roof membrane system from Siplast. Siplast guaranteed that the roof membrane system would remain "in a watertight condition for a period of 20 years . . . or Siplast will repair the Roof Membrane System at its own expense."

After installation of the roof, school officials noticed water damage in the ceiling tiles throughout the school after a rain storm. Siplast attempted to repair the damage, but was unsuccessful. Siplast later informed the Archdiocese that the guarantee would not be honored regarding any permanent improvements of the roof. The Archdiocese filed suit against Siplast and the installing contractor. The cause of action against Siplast was for breach of the guarantee.