finish up your section of the room then put up a floor length curtain across his section so you don't have to see him and if he complains tell hims it your design wall and you will be making some noise on the curtain every time he sits to watch tv. Or I could send you my husband to finish it since he has lost his job he has been doing handyman jobs even drove to Maine one week to help a friend who paid his gas and an hourly wage