 that doesn't allow any moisture whatsoever to get out and they don't have any ventilation. I've seen some roofs with no ventilation. Gable style is on the ends of the home, right? On the house. Yes, I've seen them. North, south, east and west side facing. That's old school ventilation. It's not even approved. Any of the manufacturers will recognize this properly functioning airflow. Wow. You know, even if you put a fan up on one end and the other, it's still not the same. Trying to draft it and create an airflow through there because it's just not getting it from all angles. Wow. Yeah, and it doesn't evacuate the moisture, the heat properly.