The effects of insulating the outside of the foundation. 12/11/2018 While finishing out the inside of a basement the effects of insulating outside the foundation are evident everywhere. On the project in the picture above what I did was hung a double 2x8 mud sill one and a half inches over the two inch blue board foam because I am not setting a whole house on a foundation that is only under the sill by two thirds. This created situations inside to recover from the one and a half inches that should be covering the top of foundation. The plywood on outside of
While finishing out the inside of a basement the effects of insulating outside the foundation are evident everywhere. On the project in the picture above what I did was hung a double 2x8 mud sill one and a half inches over the two inch blue board foam because I am not setting a whole house on a foundation that is only under the sill by two thirds. This created situations inside to recover from the one and a half inches that should be covering the top of foundation. The plywood on outside of
