Twinwall Perforated and Non-Perforated

Perforated twin wall pipes are used to collect and drain water from large areas, such as fields, gardens, and construction sites. The perforations allow water to enter the pipe, which then channels it away to prevent waterlogging and manage surface water. This type of pipe is often referred to as a filter drain.

Non-perforated twin wall pipes, also known as carrier drains, are used to transport water from one location to another without allowing any water to enter or exit the pipe along its length. These pipes are commonly used in applications like culverts, where the goal is to move water efficiently from one point to another.

Both types of twin wall pipes are made from high-density polyethylene (HDPE), which provides durability and resistance to corrosion.

We stock:

4" x 6m

6" x 6m

9" x 6m

12" x 6m

18" x 6m