GEOTEX 350ST is a woven polypropylene geotextile containing heavy woven tape/fibrillated yarns produced by Propex. These characteristics make GEOTEX 350ST ideal for the construction of embankments over soft soils, steepened slopes, and modular block and/or wrapped-face retaining walls. The geotextile is resistant to ultraviolet degradation and to biological and chemical environments normally found in soils.