Thanks for both comments - so far - still would like to hear other thoughts as well...
Gary (GBR in WA) - I am sorry you could not get the link to open - it works for me... Perhaps if you copy and paste into your browser??? The article you provided does not seem to address my situation - not an attic or unvented
cathedral roof. Thanks for your efforts!
Windows on Wash - thanks for your detailed response!
I don't know the exact roof pitch, but it is not an extreme slope, typical of a single-story ranch home - very easy to walk on. Good news - I have already installed my own hand-made strips - not the manufactured vent channels.
Can you tell me more about the "product that has the poly facing and skip the plastic" ? Is there a name brand? Finally, where can I purchase the acoustic sealant? Is there a name brand for that as well that you can recommend?
Thanks so much for your input! DrMo