Median Water Barrier - HDPE Material Width & Thickness:40 Mil Thickness - 3 inch x 3 inch Sample - Black TerraTex® HPG-16 is a polypropylene

TerraTex® HPG-16 is a polypropylene woven fabric

Engineered to prevent gophers from digging or chewing through to your landscape

This storm grate filtration device is very strong

Armor Tile 2' x 4' Cast In Place ADA detectable warning mat

roll lengths are all 100’

Median Water Barrier - HDPE Material Width & Thickness:40 Mil Thickness - 3 inch x 3 inch Sample - Black TerraTex® HPG-16 is a polypropyleneOur median water barrier HDPE is made in the USA from 100% High density polyethylene (HDPE). It is available in various sizes and thicknesses. The thicknesses range from 30 mil to 80 mil (a mil is a 1,000th of an inch). Roll heights range from 10 to 60 with the lengths mainly being 100 with a few rolls being 80 in length. They are waterproof, UV resistant, and non biodegradable. The plastic is also resistant to insect and rodent damage, will not rot