We have a 2×8 @ 16″ O.C. framed Cathedral Ceiling for a residential house in the downtown Toronto area. We plan on using spray-in insulation with continuous soffit and ridge vents in the roof. Is there any suggestions on baffles on air circulation spaces below the plywood deck and above the spray-in insulation. We need to find pre-manufactured products or techniques
Thanks,
David
Replies
How many different times do you feel like you have to post this ???
Why would you want to vent a foamed roof?
Why not just burn the money and be done with it?
Joe H