PLB (Perforated Low Density) HDPE (High-Density Polyethylene) duct pipes are essential for protecting and routing underground cables, such as telecommunications and electrical lines. Made from high-density polyethylene, these pipes are flexible and resistant to impact, corrosion, and chemical exposure. The design features a perforated exterior to facilitate water drainage and reduce pressure build-up. Typically available in various diameters and lengths, PLB HDPE ducts are lightweight and easy to install, offering high strength and durability. They are widely used in the telecommunications and utilities industries. Maintenance involves periodic inspections for damage. Specifications include wall thickness and duct diameter, tailored to specific project requirements.