u/theroyalewithfromage

Have an old 150 year old farmhouse. Quebec. Zone 6B.

Looking to tear off my roof and reinsulate. I made a crappy AI detail with what I was thinking of doing. Wanted some input from guys that have maybe done something similar. First time doing this sort of composition so a bit worried about getting it wrong. I’ve had different opinions from different architects already so a bit confused

Idea would be to eliminate the current vents. Move the venting to the double furring. Cellulose filled to the brim in the cavity.

Cavity space is limited so kinda stuck at 12ish inches.

I also have an aversion to spray foam