How do I handle a gambrel roof?

Here is some guidance for venting a gambrel roof.

The use of The Edge Vent at the roof transition for a gambrel roof should be acceptable. The deck below The Edge Vent at the roof transition line will have to be protected. The contractor may want to install water proof shingle underlayment and flashing beneath The Edge Vent to finish the roof transition. There is more information inside Air Vent University's monthly Lesson Plans on our website.