Ububoshyi bwa geotextile bukozwe muri polypropilene, polypropilene na polyethylene ubudodo buringaniye nkibikoresho fatizo, kandi bigizwe byibuze nibice bibiri byimyenda ibangikanye (cyangwa ubudodo).Itsinda rimwe ryitwa ipamba yintambara kuruhande rurerure rwicyerekezo (icyerekezo imyenda igenda)