Do you overlap corner bead?

Corner bead resists impact and forms a straight raised edge for taping. Whenever possible, it should be installed in one piece. … If more than one piece is required, butt the beads together —don’t overlap them. Make sure that the butted ends are even with each other and that they lie straight.

How do you join two corner beads?

Typically, when butting corner-bead you should, first, cut about a 2″ to 3″ piece of bead and place it under the butt joint. That way your two pieces will butt together neatly and will be smooth when you mud over them. If your run is longer than 10′, you’ll need to do this (most bead is 8′, but 10′ is also available).

How do you place corner bead?

How to Install Paper-Faced Corner Bead

  1. Step 1: Cut the drywall paper beading with tin snips. …
  2. Step 2: Mud the corner. …
  3. Step 3: Mist the wall beading. …
  4. Step 4: Position the drywall paper bead. …
  5. Step 5: Embed the tape. …
  6. Step 6: Use staples to align corners. …
  7. Step 7: Check the corner with your blade.

What kind of nails do I use for corner bead?

Hold corner bead firmly in place and affix with drywall nails or screws, every 10 to 12 inches.

Which is better metal or vinyl corner bead?


Vinyl beads are inarguably superior to metal beads in two important ways: vinyl is dent-resistant and rust-proof. … They’re prone to rust, which causes wall damage and discoloration. In contrast, vinyl beads excel in damp, moisture-prone areas.

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