PVC Corner Beads: Are used to reinforce and protect vulnerable external corners on drywall, plaster, and stucco walls. Embedded into the plaster or joint compound, they act as a rigid guide to ensure perfectly straight, clean and impact resistance edges while preventing chipping or cracking.
Unlike metal, PVC will not rust over time when exposed to moisture. This makes them ideal for high-humidity areas like bathrooms, kitchens, and outdoor stucco/rending applications.