Let us put our experience to work for you.

DMX supplies builders, contractors and users in the residential, agricultural, and road construction industries with top-quality water control and drainage products.

Our DMX FlexSheet™ air-gap membrane is used to protect poured concrete, block, wood, and Insulated Concrete Form (ICF) foundations in residential, commercial and construction projects.


Our DMX FlexTube™, today’s most rugged and flexible drainage tubing, is used to collect and remove subsurface water in foundation footings, farm drainage and road building applications.


From our state-of-the-art processing lines to our extensive test facilities and modern forming machines, we base everything we do on providing you with high quality materials and products. All designed to help you lower your costs and better satisfy your customers.

To learn how we do this, please explore our site. We welcome you to DMX and look forward to applying our knowledge of polymer technology and construction products to your project.