The 3mm Plastic J Section (Plastic Capping) is a durable rigid PVC edge trim designed to provide a clean, professional finish for 3mm wallboards, plywood, Foamex, acrylic, and other sheet materials. Its J-shaped profile with tapering unequal-length legs grips securely onto exposed edges, concealing cut marks while protecting against impact and everyday wear.

Specifically designed for 3mm materials, this lightweight yet durable edging is ideal for signage, exhibition displays, retail displays, vehicle conversions, and shopfitting where a neat, finished appearance is essential. Easy to cut and install, it provides long-lasting edge protection with minimal maintenance.

Matching Plastic Butt Joints and Corner Sections are available to create a complete professional edging system.