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