Gravel Drainage Channel Liner



The Gravel Drainage Channel Liner is manufactured from high-density polyethylene (HDPE), is a robust, waterproof material designed to withstand the rigorous demands of construction projects. It offers excellent resistance to punctures and tears, while maintaining the flexibility required for straightforward installation. Typically installed in drainage channels, it is secured by placing stones on top. For larger areas, sections of the liner can be overlapped and connected using our HDPE double-sided seam tape (available separately).

Material: High-density polyethylene (HDPE), celebrated for its durability and pliability.
Width Options: Available from 18 inches to 60 inches.
Thickness Options: Ranges from 40 mil to 60 mil.
Roll Length: Each roll is 100 feet long (80 long for certain roll widths)
Origin: Made in the USA.

This liner is tailored to facilitate effective water management, ensuring proper drainage and protecting the area from water damage.

Material Thickness:
40 mil = 3/64”
60 mil = 1/16”

Please Note: The widest rolls that we offer in HDPE are 60” (5ft).

We are also unable to provide custom roll lengths.

Product Specifics

  • Material: High Density Polyethylene
  • Texture: Smooth
  • Size: Various
  • Free Shipping
  • Need a Written Quote?
    Request Online > 
  • Volume Pricing Available - orders $6,500+
  • Questions? Call (800) 520-7731

HDPE Plastic

  • Waterproof
  • Commercial Grade
  • UV Resistant
  • Non-Biodegradable
  • Will Not Rot or Mildew
  • Resistant to Rodent and Insect Damage
  • 100 Year Material Lifespan
  • Made in the USA

All of our plastics are professional-grade and are designed for use in both residential & commercial applications. Our plastics are designed for years of continuous use in the designated application.

HDPE Barrier Tape

HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant

HDPE Barrier Tape - Moisture Resistant



  • All HDPE Ships for Free (standard ground, see map)
  • Expedited shipping only available on orders over $2,000 
         Call: (800) 520-7731 for pricing and ship times

Shipping estimates shown on the map pertain to this specific product only. HDPE orders typically ship same day if the order is placed before 12:00 noon CST. Transit times displayed in the map are listed in business days, and are approximate. Transit times are subject to stock levels at regional warehouses.  The day that the order is shipped is not counted as a transit day.

Thickness comparison

The below is a thickness comparison of the material. HDPE plastic thickness is measured in "mils" which is "thousands of an inch".