The Perma-Flex® asphalt overlay system is used when the existing asphalt is cracked and severely deteriorated. Perma-Flex® is a unique overlay system designed to retard reflective cracking. The mix design includes carefully sized aggregate and a combination of liquid bonding agents blended specifically for each job. The aggregate wedges into the existing cracks and the liquid agents allow for a flexible crack retarding barrier. Asphalt Enterprises is one of the first and few paving companies in Atlanta, licensed by the manufacturer to install Perma-Flex