Single Wall corrugated pipe is designed for general purpose drainage applications. HDPE is great for agricultural, residential, highway, golf course and farm applications. Single Wall pipe provides light weight and flexibility which provides faster installation with less crew and equipment.
Double Wall is a smooth interior dual wall with a corrugated exterior pipe. It is specified nationwide in 4” through 60” diameters for municipal storm drains and highway drainage. Because of its durability and high resistance to corrosion and chemicals, corrugated HDPE pipe has become the choice over masonry and metal.
Smooth Wall is a smooth interior dual wall with a corrugated exterior pipe. It is available in 4” to 60” diameter for several drainage systems. It has a strong impact resistance in low temperature subdivisions and also comes in many different sizes and lengths.