That looks stupid as hell!Is that gable end vents on that building also?
Those are empty domes with about 17" holes. Some builders around here started using those more and more. Don't know why. First time I saw something like that, there were 9 of them on one house. I thought those couldn't be power vents. Sure enough, they weren't. I call those houses- the houses covered with flying saucers.
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