Erosion and sediment control material helps protect envirnoment; contains sediment, topsoil and other organic material while allowing the water to flow through; 125 lbs. grab tensile, 15% grab elongation, 347 psi mullen burst, 60 lbs. puncture, 80 lbs. trapezoidal tear, 80% SR UV resistance, 30 gallons/minute squared permitivity (1 sec).