Viewing a single comment thread. View all comments

randomn49er t1_jabaeab wrote on February 28, 2023 at 4:37 AM

Reply to comment by r7-arr in Add additional insulation to walkout basement wall cavity. Good idea? Bad idea? by hoppyending

I have only been required to do this for seperate living quarters in the basement. In my experience this is not required if one family has free access to all levels of the home.