Guide to Drywall Corner Beads: Types and Installation
Drywall corner beads are essential for achieving smooth, durable corners in drywall installations. They reinforce corners, prevent cracks, and create a polished finish. Choosing the right type of corner bead is crucial for the best results. Here’s everything you need to know about drywall corner beads and how to install them.
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3/1/20251 min read
1. Types of Drywall Corner Beads
There are several types of drywall corner beads, each suited for specific applications:
1. Paper-Faced Composite Bead
Combines metal and paper for extra durability and easy finishing.
Ideal for inside and outside corners, reducing the chances of cracks.
Easily applied with joint compound.
2. 90-Degree Metal Bead
The most traditional option, made of galvanized steel or aluminum.
Provides strong reinforcement for standard 90-degree corners.
Fastened with nails, screws, or staples.
3. Metal Splay Bead
Designed for off-angle corners (greater or less than 90 degrees).
Used where non-standard angles require reinforcement.
Installed with fasteners or joint compound.
4. Vinyl Bead
Made of PVC, resistant to rust and moisture.
Flexible and impact-resistant, making it great for high-traffic areas.
Installed with adhesive spray or joint compound.
5. Vinyl Flex Archway Bead
Designed for curved or arched corners.
Flexible enough to follow the contour of rounded surfaces.
Applied with adhesive spray or staples.
6. Vinyl Bullnose Bead
Creates soft, rounded corners for a modern look.
Great for adding architectural detail to a room.
Installed with adhesive, staples, or joint compound.
2. How to Install Drywall Corner Beads
Step 1: Measure and Cut
Measure the corner length and cut the bead to size using tin snips or a utility knife.
Step 2: Attach the Bead
For Metal Beads: Secure with drywall nails, screws, or staples every 6 inches.
For Paper-Faced and Vinyl Beads: Apply joint compound or adhesive spray before pressing into place.
Step 3: Apply Joint Compound
Use a trowel to apply the first coat of joint compound over the bead.
Allow it to dry, then sand lightly before applying additional coats.
Step 4: Sand and Finish
Sand the final coat until smooth.
Paint or texture the drywall as desired for a seamless look.
Need Professional Drywall Installation?
Installing drywall corner beads requires precision and experience for a flawless finish. If you need professional drywall finishing, contact ProHands Handyman. We provide expert drywall repair and installation services to ensure smooth, durable corners in your home or business.
📞 Call or text: 818-401-7766
📍 Serving Glendale, Burbank, Pasadena, and surrounding areas.
Contact us today for a free estimate and professional drywall finishing!
