Bullnose wall corner bead? is coming loose

14 years ago

My house has bullnose outside drywall corners that apparently are formed using a metal bead (at least I think that's what it's called). In several places, the edges of the bead have separated from the sheetrock for a few inches causing a "crack" in the texture and paint. I can easily push the edge back down against the drywall, but what is the best way to secure it? Is there any adhesive that would work, or do I have to run screws through it and patch the finish?

Featured Answer

sombreuil_mongrel

14 years ago

Some drywall mechanics use a corner bead that is only held on by the mud. If they don't get it just right, it can lift off. But you will be fine with some screws or drywall nails. It just might continue to crack further up, so be warned. The new plastic corner beads are held on with a nifty spray adhesive, and the subsequent mud coats.
Casey

Comments (6)

joed
14 years ago
Screw it and patch the finish.
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User
14 years ago
I've seen bullnosed installs where there were no framing studs close enough for conventional drywall screws to hit. Had to use 2" screws to secure to a stud.
glenster_jr
Original Author
14 years ago
Thanks for the info!
Sherri Chadbourne Rodriguez
7 years ago
We are having the same problem. Our house was built in 2014 and it appears it has the plastic bullnose beads. I appreciate finding this thread. Would screws or nails be better?
kudzu9
7 years ago
Screws will be better: Won't allow "pops" later like nails do, and less likelihood of fracturing the seams since you won't be banging away with a hammer.