For internal corner applications
Corner bead is an important material used in construction and decoration, primarily for protecting and beautifying wall corners. It is usually made of metal or plastic and is installed at the corners of drywall (gypsum board) to ensure the corners are flat and sturdy. The main function of corner bead is to prevent wall corners from being impacted and worn during daily use, reducing the risk of cracking. At the same time, it can provide a smooth, sharp edge, enhancing the overall appearance of the wall.
Expanded corner bead
Double-X corner bead
PVC-U corner bead
PVC corner bead with fiberglass mesh
Perforated drywall plaster corner bead
Expanded corner bead consists of 2 expanded metal wings with a width of 2-5/8" and a solid metal nose. The wide wings are flexible and can be easily flexed over irregular, uneven surfaces, which makes it an ideal choice for irregular corners. Plaster keys near the solid nose provide reinforcement where needed most to ensure straight corners.
We offer both Galvanized steel and Stainless steel expanded corner beads. Generally, Galvanized steel expanded corner beads are recommended for internal uses and Stainless steel expanded corner beads are recommended for external uses. Expanded corner bead is designed to provide true, straight corners to avoid cracking and chipping while protecting edges from impact damage. It is often used for exterior wall corner reinforcement and protection.
| Reference | Width of Wing (mm) | Length (mm) | Material |
|---|---|---|---|
| ECBGS45 | 45 | 2400/2700/3000 | Galvanized steel |
| ECBGS50 | 50 | 2400/2700/3000 | Galvanized steel |
| ECBGS55 | 55 | 2400/2700/3000 | Galvanized steel |
| ECBGS65 | 65 | 2400/2700/3000 | Galvanized steel |
| ECBGS75 | 75 | 2400/2700/3000 | Galvanized steel |
| ECBGS100 | 100 | 2400/2700/3000 | Galvanized steel |
| ECBSS45 | 45 | 2400/2700/3000 | Stainless steel |
| ECBSS50 | 50 | 2400/2700/3000 | Stainless steel |
| ECBSS55 | 55 | 2400/2700/3000 | Stainless steel |
| ECBSS65 | 65 | 2400/2700/3000 | Stainless steel |
| ECBSS75 | 75 | 2400/2700/3000 | Stainless steel |
| ECBSS100 | 100 | 2400/2700/3000 | Stainless steel |
Double-X corner bead provides extra strength and rigidity by integrating a 3-1/4" wide wing with an added stiffener ridge, which makes it a perfect choice for corners in high traffic areas.
| Reference | Size | |
|---|---|---|
| Width (in) | Length (ft) | |
| DXCB314 | 3-1/4 | 10 |
| DXCB318 | 3-1/8 | 8 |
| 9 | ||
| 10 | ||
| 12 | ||
PVC-U corner bead is not easy to damage, rust-resistant and straight. Its large perforated opening allows premier mix flowing through and bonding to the substrate, thereby obtaining a better embedment effect.
PVC-U corner bead offers a clean, straight corner edge to reinforce and protect the external corners from damage.
PVC-U corner bead comes in a variety of patterns including round, square, diamond, hexagon, triangle or custom patterns. For specific specifications, please refer to the table below.
| PAB10 | PAB12 | PAB15 | PAB19 |
|---|---|---|---|
| T = 10 mm | T = 12 mm | T = 15 mm | T = 19 mm |
| W = 40 mm | W = 40 mm | W = 40 mm | W = 40 mm |
| L = 2.5 m | L = 2.5 m | L = 2.5 m | L = 2.5 m |
| 6–10 mm plaster thickness | 8–12 mm plaster thickness | 15 mm plaster thickness | 13–19 mm plaster thickness |
PVC corner bead with fiberglass mesh consists of perforated PVC angle bead and reinforcing fiberglass mesh. It is specially designed for all 90 °C angle constructions, including interior plastering, wall corners, arches, windows and doors.
PVC corner bead with fiberglass mesh can solve common corner construction problems quickly and effectively, such as out-of-straight positive angles, rough surfaces and easily damaged wall corners.
Round or square perforated openings on PVC corner bead with fiberglass mesh are designed to seal the substrate easily. The fiberglass mesh plays a role of reinforcement that offers an added strength for corner structures.
| PVC corner bead |
|
|---|---|
| Fiberglass mesh |
|
| Length (common) | 2-3 m |
| Weight | 60-180 g/m2 |
| Color | White (standard), brown, blue, orange or customized. |
Perforated drywall plaster corner bead is a metal strip attached along an inner or outer corner of stucco walls. It consists of 2 expanded metal wings and a solid metal nose. It may serve as a plaster block to provide straight edges and high strength to support and protect building corners from cracking and chipping while offering a clean, neat plaster surface.
Perforated drywall plaster corner bead comes in a variety of patterns and types to suit to different wall types.
| Reference | Width of Wing (mm) | Length (mm) | Material |
|---|---|---|---|
| PDPAB32 | 32 | 2400/3000 | Galvanized steel |
For internal corner applications
For external corner applications
For ceiling plastering applications
For wall plastering
Carton package
Plastic film package
Wood case package
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