More than 40 years ago, ADS observed the cumbersome and ineffective materials being used for drainage and surface water control .

Recognizing the importance of managing our nation's water resources, ADS researched and developed a structurally superior corrugated polyethylene pipe that was perfectly suited for subsurface drainage.

Introduced in the United States in 1966, this plastic pipe proved to be far superior to the materials in use at the time. Its many advantages included lightweight construction for easy handling, high resistance to corrosion and abrasion, and strength and durability to withstand severe loading conditions. It was not surprising that the ADS pipe soon became the clear choice for applications in agriculture, mining, forestry, recreation, and civil engineered construction projects.

ADS: Growth and Innovation Over The Years.

Our commitment to the drainage industry is reflected by several significant technological innovations: In 1982, ADS announced the introduction of new 18" and 24" pipes. These larger-diameter products were described as "the most important advancement since ADS introduced corrugated plastic pipe in the United States” 15 years ago. These new sizes dramatically enhanced the Company's ability to compete against the construction materials traditionally used for larger diameter applications.

In a similar time frame, ADS introduced our SB2 pipe for use in gravel-less leach bed fields, Grain-Aire for aeration of grain and other commodities in storage, and product applications pertaining to geothermal and hazardous waste.

In an effort to improve flow characteristics for storm sewer applications, ADS concentrated engineering resources on the development of a large diameter pipe with a smooth interior. This product was introduced in 1987 and was instantly successful. Named N-12 in reference to a hydraulic calculation, the smooth-interior pipe had all the performance characteristics of the standard corrugated pipe but with improved flow capacity. Following engineering evaluations and field testing, the N-12 pipe quickly proved to be superior to concrete, corrugated metal, and other drainage materials.