Needle Punched Polyester Geotextile

Certain fundamental considerations are necessary for success in any application of Polyester Geotextile. We must know the soils to select the proper Geotextile in road construction and maintenance. In many installations, permeability may override concern for durability and resistance to bursting, puncturing and tearing.In other installations, such as a separator in a road where the Geotextile will be subjected to severe loads, durability is of concern. Permeability should also always be considered in separation uses to allow moisture to move freely through the system. This avoids excessive hydrostatic pressures which cause soil failure. Most Geotextile system failures result from improper installation, improper selection of fabrics, a change of conditions from the original design, or a combination of these factors.