discrepancies and questions

Paisley

New member
I'm getting to the point where I'm about to see the roof. Have to make some adjustments on the trusses first. But at any rate, in the video it shows what looks like a full size board being thrown up and nail down however the math isn't mathing.

4x8 sheets and the trusses are 16, though 24 would make the same point. 12 in overhang. So how did you get a 8-ft sheet on the 12-in overhang and still line up with a truss on 16 or 24? I'm going to guess that she was not full size but trimmed down to something like seven foot? But that's not mentioned anywhere in the instructions that I can see nor in the video
 
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