Mealey's (August 9, 2021, 4:53 PM EDT) -- CHARLOTTE, N.C. — The primary asbestos insurer for Chapter 11 debtors Kaiser Gypsum Co. Inc. and Hanson Permanente Cement Inc. on Aug. 6 appealed a North Carolina federal judge’s confirmation of the debtors’ joint plan of reorganization to the Fourth Circuit U.S. Court of Appeals....