You nailed it....
You're pretty witty today! LOL!
You nailed it....
There is nothing supporting the bottom of the wall except your footings at both ends of the wall.. Your roof is being supported by that wall so the weight of the wall and roof are all resting on that bottom plate (2 x 4).. Without support under that whole wall (footing) it will sag, eventually. A header at the top of the wall going from end to end will carry your weight of the roof above and transfer that weight to your footings below.
A header with minimal weight such as what you have could be something as minimal as 2 2x6s nailed together flat to flat. ( 2x8s would be better) and the studs underneath become nailers for your sheathing and nothing more......
Dave, don't you work in construction or a floor expert IIRC?
Yes.... Job super for a builder of Apartment bldgs. We also own and maintain the buildings and neighborhoods after completion.
Considered luxury apartments... Granite, tile, hardwood,SS appliances, some have garages and fireplaces.
I know your kidding but nobody moves to Jersey...
There are multiple things that need to be done here.
Keeping the two footing design I would cut the wall down so a header can be put in.
Keep the end boards full height and cut all the others down, a 4x6 or 4x8 header should be good.
Double up the outboard boards with one cut to fit under the header, lookup jack studs and king studs.
Next the entire wall structure needs to be under the roof structure.
You might just get away with just putting 1/2 ply on both sides of the wall and nailling every 6"
Alan

