Blue Diamond HDPE (High Density Polyethylene) pipe and conduit is the preferred material to house and protect fiber optic and power cables. HDPE conduit is flexible and available in long reel lengths to reduce joints and installation time. HDPE conduit is especially suited to installation by HDD (horizontal directional drilling) and plowing methods, but may also be used in open cut. Since HDPE is an inert thermoplastic, it offers unmatched corrosion and chemical resistance. BDI HDPE conduit is available in a variety of sizes, colors, dimensions and lengths. Some of the most common applications and styles are: