Fixing asphalt seams, potholes and drainage areas is much easier with an infrared heater like the RynoWorx RY2x2 asphalt heater.
For asphalt infrared patching, you can reheat existing asphalt or add in asphalt millings. Heat up your asphalt and rake it up with an asphalt lute. To restore the bitumen, tar, and other binders to the asphalt millings, spray on an asphalt millings rejuvenator. Rake the asphalt again to spread the rejuvenator, then compact the asphalt.