I am re-doing my bathroom and I put the sure coner stipes on the corner faceing out, I have already muded it and sanded it down it looked great but then I was reading the instructions and it said to place the metal faceing the wall. Is OK to leave it like that or should I re do it?

Are you referring to a corner bead? SHEETROCK Brand Paper-Faced Metal Corner Bead by USG Corporation

Yes

It is only shaped one way. How can you reverse it? The finishing side is always out.

Yes

It is like the paper mud tap but it has two metal strips running down the center. You can bend it in a circle if you want to.

Sorry for the yes on both my phone is acting up it is not like corner bead.

Can you give me a brand name or post a picture? Corner bead come in 2 types, inside and outside corner.

The metal will move over time and pop. Can't give u a time frame, but did a repair that was done that way.

Would recommend redoing.

Chuck

Thanks chuck that sucks to because I was almost done and ready to paint when my lady sall that. Thanks again