Weholite is the global leading large diameter plastic pipe. The brand is synonymous around the world with quality, durability and flexibility. Weholite products are used extensively in industry within storm and foul water management, marine applications, potable water applications, packaged pump stations, chambers and infra culverts. Features include: • Light weight • Flexible • Easy to Handle and Install • Impact Resistant • Durable • Superior Hydraulics Properties • Fusion Welded Joints • Watertight Mechanical joints • Abrasion Resistant • Corrosion Resistant • Environmental Deterioration Resistant • Non-Toxic • Much lower carbon footprint • Environmentally Friendly Production • UV-Resistant • Reliability • 120-year design life (60 years above ground) Weholite Technology was developed in 1983 and has since transformed the global market for large diameter plastic pipes. Weholite is a structured wall HDPE pipe or structural panel made from high-density polyethylene (HDPE). With Weholite, raw material properties have been combined with advanced production technology to create a lightweight engineered solution with superior loading capacity that is chemically inert and provides a 120-year design life. Our customers range from major contractors to municipalities and energy companies.