Hi everyone, We built a new hosue and had my parents move in with us. They get the main level, while my family is on the 2nd floor. However, we didn't have any idea that my dad was nearly deaf when it came to TV. It's so loud, it travels up the stairs and into the living area. It's so loud we often can't hear our own tv over his. Because of the high ceilings, and the way the stairs are, we don't have much of an option to put in a standard door. I was wondering if there was a garage type door we could install so we can close it off to prevent sound from traveling up to our level?