The 4mm Plastic Corner Bead is a high-quality PVC plaster and render corner bead designed to create sharp, straight corners while protecting exposed edges from knocks and everyday impact. Suitable for both internal and external plastering and rendering applications, it provides a clean, professional finish while reinforcing vulnerable corners.

Manufactured from durable, BBA Approved rigid PVC, this corner bead offers excellent resistance to moisture, corrosion, and weathering. Unlike traditional metal beads, it will not rust, stain, or leach through plaster or render, helping to maintain a flawless finish over time. The 4mm profile is specifically designed for thinner plaster and render systems, making it ideal for lightweight finishing coats and refurbishment projects.

Lightweight, easy to cut, and quick to install, the 4mm Plastic Corner Bead provides a durable, low-maintenance solution for creating crisp corners in residential, commercial, and industrial applications. Matching Plastic Drip Beads, Stop Beads, and Movement Joints are also available to complete your render system.