× Notice: This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the cookie policy. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.
Serving our customers through changing times.

Discover our new online meeting tool

Schedule a one on one virtual planning session with a professional civil engineer.

Connect With an Engineer

BIG ‘O’ High Density Polyethylene (HDPE) tubing provides superior performance and durability in the agricultural, residential building and highway sectors. It is the most dependable, cost effective material for subdrainage applications providing both low initial cost and ease of installation. It is available in a wide range of sizes and coil lengths, with multiple fitting options. Using state-of-the-art manufacturing equipment, Armtec produces a full product line of solid and perforated tubing with optional polyester filter sock.

  • Increases crop yields and reduces agricultural production costs
  • Combines with Platon to provide a complete foundation drainage solution
  • Extremely durable and highly chemical, abrasion and UV-resistant
  • Significant installation savings with 100 mm (4 in) rolls available up to 1050 m (3500 ft)
  • Wide range of sizes and fittings available

Tile Required Per Acre

Spacing in Feet Spacing in Meters Feet per Acre
 20  6  2178
 25  7.6  1742
 30  9  1452
 33  10  1320
 40  12  1089
 50  15  872
 60  18  726
 66  20  660
 70  21  623
 80  24  545
 90  27  484
 100  30  436

Not what you are looking for?

Contact Us