The 15mm PVC Bell Bead is designed for use with thicker external render systems, offering reliable protection and a quality finish where drip edges are required. Manufactured from durable PVC, it resists corrosion, impacts, and weathering, making it well-suited to external walls, base detailing and areas exposed to heavy rainfall. The extra depth accommodates thicker render coats, providing flexibility for different systems while delivering the same high level of performance and neatness expected by professional tradespeople.
This bead is specifically shaped to form a defined drip edge that prevents rainwater from running back onto the wall surface. Its curved projection ensures water is directed away from the façade, reducing staining and helping the render maintain its structural integrity over time. The bead includes perforated wings, which provide a secure key for bonding, resulting in a smooth finish that blends seamlessly into the render layer.
Installation is straightforward for both professionals and DIY users. It can be cut to length using standard tools and fixed easily with adhesive or screws depending on substrate requirements. The 15mm PVC Bell Bead is an excellent option for creating a robust and sharp render termination, offering enhanced protection and improving long-term performance in exterior finishes.











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