[villagetinker]

Originally Posted by Laker14

Before I realized they were metal studs I was popping through the "skin" of the metal and it felt like I had missed the stud altogether.

I identified the stud by finding the nails with a row of magnets, and test drilled, but kept popping through. I was totally mystified. Then when I realized there were metal studs in the wall, I didn't realize the studs were open on one side. I wanted to rip the entire wall of sheet rock off so I could see what the heck was going on. Fortunately I just put my toys down and walked away and let my cooler head take over.

Now, as for the outside walls (from the inside), in a block and stucco construction, my understanding is there might not be any studs. Is that possible?

Our house a 2013 vintage Designer has studs on the outside walls, but I have heard of other options. NOTE there needs to be sufficient clearance for wiring , electrical outlets, etc., as these are typically not installed inside the block walls.

If your house is less than 10 years old you may still be able to get the original house plans from Sumter County building department, these are very handy.