Waxa loo toleeyey geotextile ka samaysan polypropylene (PP) monofilament. Waa maaddo dhar ah oo daloola. Waxay bixisaa isku dhafka xoogga sare iyo sifooyinka hydraulic aad u fiican. Monofilaments-ka tolsan waxaa laga sameeyaa monofilament dibadda ah (sida xariiqda kalluumeysiga) dunta tolmada leh ee baarista. Marar badan waa la jadwaleeyaa, taasoo la macno ah kulayl dhammaystiran ayaa la mariyaa marka uu ka soo baxo seeska. Kuwan waxaa inta badan loo isticmaalaa sida dharka shaandhada ee codsiyada badda ee leh ciid wanaagsan, sida darbiyada badda ama madaxyada waaweyn iyo codsiyada doog-raabka xeebta; ama hoos gogosha gogosha ee codsiyada rip-rap ee wadada weyn.