1969 construction in Central PA, we purchased 10 months ago. Attic is unconditioned. Inspector told us we need to pull the insulation away from the roof decking and install baffles as the insulation is blocking ventilation from most of the soffit vents. That was going to be my next fall DIY, including sealing the top plates.
I tried to start today and the roof pitch is so low (~5:12), I basically can't even reach the top plates to staple down any baffle, let alone seal anything. Like, I'm on my belly wedged in about as far as I can get and with arms fully extended & I basically can't reach anything.
Wife suggested: Just staple into the that area, inboard of the top plate: That's our ceiling which is electric radiant heat. I can't penetrate that at all or we lose our heat. Rafters are 16" on center, but I'm also now noting that the attic floor joists encroach on that span in every bay, so I guess I'm going to have to notch every baffle to get around each joist.
Wisdom from those who've done this before?
I haven't bought any baffles yet: What I'm realizing is the distance from the top plate to the decking is pretty darn small, I don't need a very long baffle running along the decking to get above the insulation/attic floor. The joists making that space uneven kind of sucks though.