Profile: Fibrex Corporation is a manufacturer of high-performance fiberglass pipe, duct systems and process vessels for corrosive industrial applications. We provide quality FRP equipment to the chemical, chlor-alkali, power and pulp & paper industries. IntegraLine pipe utilizes a heavy exterior coat of resin containing an ultraviolet stabilizer to impart long term resistance to the effects of sunlight and other weathering elements. We develop Integra-Nozzle to reduce chemical attack at the nozzle connection in duct header systems.