Exterior Basement Waterproofing Membrane Material Width & Thickness:100 Mil Thickness - 36" x 80' Roll The needle punched filter fabric

The needle punched filter fabric is available in thicknesses ranging from 3 ounces per square yard to 16 ounces per square yard

7" unit size)

The fabric is flexible and permeable

The 3-gallon size is best for group-planting annuals

Exterior Basement Waterproofing Membrane Material Width & Thickness:100 Mil Thickness - 36" x 80' Roll The needle punched filter fabricThe exterior basement waterproofing membrane 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 100 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