I should also mention that some of these walls are studded 12" OC.
Barry
I should also mention that some of these walls are studded 12" OC.
Barry
Yep, everyone here should recognize that the skin spreads and sustains a load. Boats, cars, airplanes, all build on that principle.
That's why it's no longer a simple question of withdrawal force on a screw, because the load has been spread by that infinite fender washer called a wall skin to other screws, other studs.
Metal studs for a house would be really expensive. A 20 gauge stud is about $6 each and load bearing walls might need them every 12" instead of
16" with wood.They make finger jointed wood studs that are extremely consistent in size. I have no idea if they cost less than 20 gauge steel studs or not.
I would use metal for a house in a heartbeat if it was similiar in price and I could find a carpenter who has done it before on a house.
Brian Elfert
At work, they add the plywood or 1x whatevers after the rock. Mark
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