The DuPont™ TYPAR®SF geotextile is a flat thermally joined and permeable geotextile made of 100% polypropylene continuous fibres. Its highest quality is ensured by a high initial modulus, high stretchability (over 50 %) as well as homogeneity, owing to which it is resistant to damage and demonstrates excellent filtration, separation, draining and protection properties. Typar® is a textile with unique strength and a wide range of applications. It proves effective even under very hard conditions, in road construction, both on dry terrains and degraded areas.