Regular seal coating is designed to protect your asphalt surfaces from the damaging effects of UV rays, water infiltration, and harsh weather conditions. The cracks and potholes that form after harsh winter weather can be mitigated and patched with seal coatings. Advanced Paving and Masonry uses top-of-the-line sealants to create a protective barrier that extends the lifespan of your asphalt surface and keeps it looking and working its best.