The primary function of Geotextile is the separation between the gravel and the sub-grade soil. Without proper separation, gravel progressively keeps on penetrating into the sub-soil and on the other hand due to pumping effect from traffic loads and vibrations, soil migrate into the gravel. This inter-mixing result in a subsequent loss in gravel designed thickness and load-bearing capacity. All these conditions destroy the roads base structure and end up with unexpected road failure. When TexoFib Geotextile is applied under the layers of the new pavement, it becomes a vital part of the road section, forming a barrier against water penetration from the cracks on the old surface. Added reinforcement in the road structure is beneficial for delay and reduction of reflection and fatigue cracks on the new surface.