Double-walled PE slotted pipes for drainage and collection systems

Our double-wall perforated polyethylene pipes are designed for drainage and water collection applications. Their structure features a corrugated outer wall, providing mechanical strength, and a smooth inner wall, designed to ensure efficient water flow. The pipes feature 360° perforation arranged in 6 rows, allowing effective and evenly distributed water collection around the entire circumference. They are particularly suitable for sub-horizontal drainage systems and for the collection of rainwater and groundwater, providing a reliable, practical and durable solution. We also manufacture double wall coiled drainage pipes for sports facilities, available with 270° or 180° perforation, to meet different design and installation requirements.