Should I use metal or plastic corner bead?
Vinyl beads are inarguably superior to metal beads in two important ways: vinyl is dent-resistant and rust-proof. … In contrast, vinyl beads excel in damp, moisture-prone areas. They are impervious to rust and water damage, so they will stand the test of time without damaging or discoloring the finished wall.
Do you have to use metal corner bead?
The answer, though, is simple: They cheat. They use a rigid material called corner beading, which can be made of metal or plastic. Inside corners don’t need as much protection, so drywallers cover them with regular drywall tape. The process for finishing inside and outside corners is the same.
What type of corner bead should I use?
The most common and least expensive corner bead is galvanized metal. Easily applied with your choice of nails, screws, staples, compound or adhesive, it resists rust and stands up well to minor abuse once installed. However, the long strips can twist and bend during transportation if not carefully handled.
What is metal corner bead used for?
Corner bead is a material that is used on the corners of walls in drywall construction to make the corners crisp and professional looking. In addition to making area look neater, it also reinforces the corners, making them less prone to denting and other types of damage.
Do you have to use corner bead on drywall?
Whether on a wall or on a soffit, outside corners must be covered with corner bead. The material protects the surface and has a slightly raised beaded edge, which keeps the corner straight and acts as a screed while taping.
Can you use metal corner bead for inside corners?
Metal beading is suitable only for outside corners—it can’t be used for inside corners.
What is the easiest corner bead to use?
For all curved applications on 90° outside corners. Designed with a wire in the nose to create perfect radiuses with no kinks and no flat spots, Arch-Stick is the easiest arch corner bead on the market to install.
Can you staple metal corner bead?
Metal corner bead can be installed with nails, screws or staples. When working with wood studs, nails or staples are the easiest method.
What is a shiny 90?
Shiny 90 is a continuous metal angle that attaches to framing and the drywall. Because it’s continuous, it’s a better choice than clips when inside corners do not have wood nailers making up a corner. There aren’t weak, unsupported areas with a continuous angle.
What mud do you use for drywall?
Topping compound is the ideal mud to use after the first two coats of taping compound have been applied to a taped drywall joint. Topping compound is a low-shrinking compound that goes on smoothly and offers a very strong bond. It is also highly workable.