Mealey's (September 24, 2018, 11:05 AM EDT) -- HARTFORD, Conn. — No coverage is owed to a homeowner seeking coverage for the deterioration of her home’s foundation as a result of a chemical reaction in the concrete used to build the home because the damage gradually occurred over time and was not sudden and accidental as required by the policy, a Connecticut federal judge said Sept. 20 (Maureen E. Carney v. Allstate Insurance Co., No. 16-592, D. Conn., 2018 U.S. Dist. LEXIS 161401). ...