![]() ![]() Crack sealant slows the deterioration process of cracks and extends the life of the road from 3-7 years on average. Sealing of cracks is a critical step in extending the life of City streets. Untreated cracks allow debris, rain, and moisture to erode roads to a condition beyond cost-effective treatments to more extensive and costly repairs. Cracks are inevitable, and neglect leads to accelerated cracking, which if left untreated can result in potholes and deeper base erosion. Cracks occur on pavement due to traffic load and thermal stress. ![]() ![]() Crack sealing is used to prevent water intrusion from degrading roads. Crack sealing is the most commonly applied preventive maintenance pavement treatment used to fill cracks greater than 1/8”. ![]()
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