This document is the ADS Geosynthetics 117F Woven Geotextile. Filter fabric requirements and properties are listed.

ADS 117F is a woven polypropylene geotextile and will meet the following Minimum Average Roll Values (MARV) when tested. The individual filaments are woven into a regular network such that filaments retain dimensional stability relative to each other. These characteristics make ADS 117F ideal for filtration beneath hard armor systems and around leachate collection pipes. The geotextile is resistant to ultraviolet degradation and to biological and chemical environments normally found in soils.

The filter fabric chart lists values for tensile strength, elongation, puncture, mullen burst, trapezoidal tear, UV resistance, apparent opening size, percent open area, permittivity and water flow rate. Test methods, Units and M.A.R.V defined.

Roll Dimensions are included.

Notes state that the property values listed above are effective 08/2006 and are subject to change without notice. Values for machine (warp) and cross-machine (fill), respectively, under dry or saturated conditions. Minimum average roll values (MARV) are calculated as the typical minus two standard deviations. Statistically, it yields a 97.7% degree of confidence that any samples taken from quality assurance testing will exceed the value reported. Maximum average roll value. Army Corps of Engineers test method correlated to light emitted through fabric. (Area of Openings/Total Area x 100%).