Flash and Batt in Alaska: Risks and Concerns 

Grreat explanation. Always have more airtightness on the warm side than the cold side!

EXCELLENT concise video explaining the danger of having the wrong type and size of insulation combined with the wrong types of vapor barriers! You could accidentally turn your house into a giant dehumidifier, with a dangerous dew point causing lots of condensation!!!

Another great video, I hope you keep sharing. Thankyou 😊

Please read the video description for further information. Thank you. -Ilya

Why not put the WRB along with all the insulation on the exterior of the enclosure and leave the stud cavities empty to dry towards the inside?