As your parking lot, driveway, or street ages, cracks can form. They are usually caused by the expansion and contraction of the “black gumbo” soil that is common to the North Texas area. The sun and high summer temperatures add to the stress of the asphalt or chip & seal paving.
While seal coating is a good choice before major cracks appear, North American Paving recommends filling cracks 3/8 inch or wider. Then apply seal coating.
The combination of crack filling and seal coating can add years to the life of your driveway, parking lot, or any paved surface.