Arnt Asphalt Sealing

read moreCutout and replace is the best method to repair asphalt. Because it is more labor intensive and requires more material and equipment, it is therefore the most expensive. You can also inspect the sub-surface for failure. Typical thickness is 3" - 4" installed in two layers. Overlay patching is the least expensive of all repairs. Typically, larger areas are cleaned and tack (asphalt glue) is applied to bond the new asphalt to the old. Asphalt is usually applied in one layer at 1" - 2". Existing cracks will reflect back through new asphalt.

read moreA. Your asphalt should be sealed at least every 2 to 3 years. A newly laid asphalt parking lot should be sealed after one winter. Many businesses now seal every other year. This has proven to be an excellent approach to avoid expensive repairs and maintain an aesthetically pleasing drive or parking lot. There are many factors to consider when deciding how often to seal. How much traffic the pavement receives, the weather conditions, and what application methods were used when applying the sealer, are all things that can affect its longevity.