Professional hot and chip seal coating requires a stable existing surface, proper cleaning and preparation, heated asphalt binder, quality aggregate stone, specialized application equipment, and favorable weather conditions. Before installation, contractors should inspect the pavement for potholes, major cracks, drainage problems, or structural failures that may require repair before coating begins.

During application, asphalt binder must be distributed consistently before aggregate is spread evenly across the treated area. The stone is then rolled and compacted to establish proper adhesion. Correct material quantities, surface preparation, temperature, coverage, compaction, and curing conditions are important for achieving durable and attractive results.