The 50mm Plastic Box Section is a robust, lightweight PVC square tube designed for applications requiring greater strength and rigidity. Commonly referred to as plastic square tube or plastic box section, it is ideal for larger frame construction, support structures, packing, spacing, and a wide variety of fabrication projects.

Manufactured from durable, high-quality PVC, this profile is measured using its external dimensions and features soft radiused corners for a clean, professional finish. The 50mm profile provides increased structural support, making it ideal for commercial, industrial, and domestic projects where a larger box section is required. Easy to cut, drill, and install, it offers excellent corrosion resistance and long-lasting performance in both indoor and outdoor environments.