This product is a modified polymer-based paving fabric, re-engineered to be easily millable and some are recyclable.  Proper installation will prolong the life of new and rehabilitated pavements, and reduce future maintenance costs. When asphalt cement is applied to the existing surface with the paving fabric on top, a waterproofing layer is formed when the liquid asphalt beneath is drawn up into and through the fabric. This process also creates the bond between the old pavement and the new layers of geosynthetic material and hot mix asphalt This is one of the most cost-effective pavement rehabilitation solutions as it addresses both cracking and moisture related problems.