Contrary to popular beliefs, asphalt crack fillers are one of the best ways to fill different-sized cracks on a driveway or pavement. Depending on the formulation of a filler, it can last for around five to ten years.
One of the key factors that result in a crack filler lasting a long time is proper application. Most fillers demand that you apply them on a day that’s neither too hot or cold to reduce expansion or contraction in the asphalt. Also, the surface should be free from rain or moisture for at least 48 hours to dry without any damage.