Manufacturer of standard and custom geosynthetics, geomembranes, geotextiles and fittings. Products include liners, fabrics, composites, nets, films, closure or drainage systems, pipes, valves and attachments. Electrofusion, HDPE and transition fittings such as couplers, tapping or butt fusion tees, branch saddles, elbows, end caps, flange adapters, concentric reducers, backing rings, connectors and couplers are available. Thermoplastic polyethylene welding rods, hollow or round bars and sheets are also offered. Suitable for drainage, containment and closure applications. Serves the coal combustion residual (CCR), oil, gas, energy, civil, environmental, mining, water and wastewater industries.