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Fence Underlayment

Fence Underlayment

Fence Underlayment

$320.14


FREE SHIPPING
SKU MM-HDPE-18-40-100

Fence underlayment is installed flat under the fence to prevent weed growth and give a clean mow line at the fence. It is made in both 10” and 18” strips, most customer choose the 18” option and then cut to fit onsite to have the most material to work and customize to their fence line and surrounding objects.

Available thicknesses of 40 mil, 60 mil and 80 mil (a mil is a 1,000th of an inch). The plastic is made from 100% High-density polyethylene (HDPE) and is resistant to insect and rodent damage, will not rot/mildew.

Our fence underlayment is proudly made in the USA and stocked in Kansas City. Orders typically ship within one business day.

Material Thickness:
40 mil = 3/64”
60 mil = 1/16”
80 mil = 5/64”

 

Note: Our HDPE plastic is only available in roll widths up to 96 inches (8 feet).

Please note that we are unable to provide custom roll lengths.

RELATED PRODUCT:

We also offer rigid HDPE in 48" x 96" sheets in both black and white colors.

View pricing and product info >

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Product Info

  • Model: HPDE
  • Material: High Density Polyethylene (HDPE)
  • Size: Various
  • Free Shipping
  • Need a written quote? Request Online
  • Questions?  Call (800) 604-5537

Product Benefits

  • 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

Connecting HDPE Pieces

There are two ways to connect multiple pieces of HDPE together. One method is to overlap the HDPE and use our double sided seam tape to connect the two pieces. The other method is to butt the ends together and use our 17 mil single sided seam tape to create a solid connection.

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Overlap Method
(for underground installations)

The overlap method is best used when connecting two pieces of HDPE in a buried application. Due to the overlap, a ridge is exposed which is not ideal when installed in exposed vertical or flat installations in high traffic areas as there is a possibility of an object catching on the ridge and pulling the two pieces apart.

In a below ground installation, the large overlap area provides a more water resistant connection as well as enhanced protection against tree and plant root intrusion.

View Tape Pricing and Seaming Instructions >

End to End Method (for exposed installations)

When installing HDPE on a wall, floor or anywhere that is exposed, the end to end method provides a secure connection and does not leave any ridges exposed to potential catching by a person or object.

View Tape Pricing and Seaming Instructions >

SHIPPING TIME

  • All HDPE rolls ship for free (standard ground, see map)
  • Call: (800) 604-5537 for pricing and shipping questions.

    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.

    Shipping Map