So.. I need to pick out a kind dormer for the ridge area. Getting only 2 installed, I was wondering if it's a big deal which one I pick. Here is what is available.
constructionmetals.com/Venti ... -Vents.pdf
The round ones have alot more square inches and will get me much closer to my goal. My original looks like the rectangular one. So the round ones won't match up appearance wise, or should I care?
The rough opening of the round dormer is actually smaller. Would you charge the same installing either one? Can you think of a reason the round dormer is not as good (like rain infiltration, etc?)
Question about the paint, it's galvinized but is it the roofer's job to spray it with rust color spray paint to match the other vents?