The PVC Trunking, 16 mm × 16 mm × 3 m is a lightweight, durable duct made of rigid PVC designed for neatly routing and protecting low-voltage cables (such as data, alarm, or lighting wiring) along walls, ceilings, or in service areas. Its square cross-section offers a clean, organized appearance, making it ideal for installations where aesthetics matter. The PVC material provides excellent electrical insulation and resists moisture, corrosion, and wear, making it easy to install and maintain. Snap-on or adhesive capping ensures a secure closure, while the long 3-meter length minimizes joints in extended runs, reducing labor and improving continuity.