Definitions for "Filter Fabric"
Permeable or impermeable textile of a very small mesh or pore size. Permeable filter fabric allows water to pass through while keeping sediment out. Impermeable filter fabric prevents both water and sediment from passing through it.
a special fabric usually used in drainage applications, such as to surround perforated pipe and filter material, which allows water flow without clogging or binding by soil particles
Fabric used to prevent the migration of fines from one layer to another.