Our chain link fence edging is made in the USA from 100% High-density polyethylene (HDPE). Available in 40 mil and 60 mil (a mil is a 1,000th of an inch), it is an effective barrier to prevent animals or plants from going under the fence. If you have a tree that you are trying to keep on the other side of your fence then consider our 80 mil. The roll depths are 10", 18”, and 24” with thicknesses of 40 mil, 60 mil, or 80 mil (a mil is a 1,000th of an inch), roll lengths are all 100’. It can be cut down onsite to match the installation needs of your fence.<br><br data-mce-fragment="1">Installation is pretty straight forward. First, dig a trench at the base of the fence, drop the plastic in the trench and then attach to the bottom of the fence with screws and washers (not included). Finally, backfill around the barrier.<br data-mce-fragment="1"><br data-mce-fragment="1">This material is stocked in Kansas City and typically ships within one business day.<br data-mce-fragment="1"><br data-mce-fragment="1"><strong>Material Thickness:</strong><br>40 mil = 3/64”<br data-mce-fragment="1">60 mil = 1/16”<br data-mce-fragment="1">80 mil = 5/64”<br data-mce-fragment="1"><br> <p><iframe src="https://www.youtube.com/embed/SP-dw9mCTVQ" title="High Density Polyethylene Compared" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" width="745" height="419" frameborder="0"></iframe></p>