A contractor is putting on a metal roof for me but I have an issue I hope someone can answer
I have a hip roof(4sided roof that meets as a common peak)...
The metal where the roofs meet at each of the four corners have gaps running from the bottom of my roof to the top..
They say the ridge cap will cover them
How much of a gap should there be?
.. I always thought the panels edges should almost butt up against each other or be very close with an gap to let air escape out between the panels...
And then the cap goes over.. but everything was suppose to look tight
What's an acceptable gap at these ridge lines?