Ductrove’s Double Wall Corrugated Duct is an advanced profile duct design, manufactured from crystallized and virgin high-density polyethylene offering optimum strength and cost effectiveness. The annular corrugations combined with a smooth interior wall create superior structural integrity, making it an ideal replacement for Galvanized Iron (G.I.), Reinforced Concrete Cement (R.C.C.), and PVC pipes in power and fibre-optic networks.