I would like your opinions on weather a vent block in a garage is an unprotected opening or not.
They are usually within 1’ of the floor and there is normally only 1 or 2.
If you guys don’t know what I am talking about just let me know and I will post a pict.
Thanks in advance for you opinions.
I have not came across them on on a house that has otherwise been completely protected. I would think as the form is written it would be an un-protected opening.