What is Perma Flex™?
Atlanta-based Dykes Paving & Construction Company invented the unique asphalt mix design called Perma Flex™ for overlaying cracked surfaces. Its liquid asphalt bonding agents and specially sized aggregate materials adhere to and seal the original, deteriorating surface and all of its cracks. In turn, it provides a strong barrier and foundation for a new asphalt surface on top of the old one.
Reflective cracking refers to the tendency of existing cracks to migrate into the new asphalt surface. Without a barrier of protection, a 1″ to 2″ surface course will develop crack patterns identical to the existing pavement.
The end result is an expensive means of duplication current surface conditions. For this reason most reputable contractors will not overlay a heavily cracked surface until these failures are addressed.
The mix design of Perma Flex® includes carefully sized aggregate and a combination of liquid asphalt bonding agents blended specifically for each job. The sized aggregate wedges into existing cracks. PermaFlex® has been formulated not to contain aggregate sizes that promote reflective cracking. The liquid asphalt agents allow for a continuously bonded flexible crack-retarding barrier ready for a smooth watertight asphalt surface.
Types of Projects
Are you wondering if you need to completely replace your asphalt to deal with the damage? Perma Flex™ is often an excellent solution for large surfaces like parking lots that would otherwise need to be excavated and totally removed.
To start the Perma Flex™ process, we’ll assess your existing surface and the scope of your project to make sure it’s a good fit. Our team will also determine if any repairs or leveling are needed before preparing for the overlay. To learn more about the process and see if your project is a good candidate, we welcome you to contact us at anytime.
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