Cracks developing in your asphalt driveway or parking lot is bound to happen. When moisture seeps into the cracks and freezes into ice, these cracks will begin to widen. This expansion can let in other forms of debris, like sand and dirt, which can worsen the cracks. This can also ruin the integrity of your asphalt and overall appearance. A solution can be hot crack filling. This process includes injecting thick, rubberized tar into the cracks along your asphalt. This tar will help to fill and seal the crack, helping prevent further damage. You may also benefit from sealcoating the asphalt after utilizing hot crack filling.