563-323-7526 Home About Us Services Referals Contact Seal Coating A regular seal coating schedule will extend the life of your asphalt and protect it from premature aging. We apply SealMaster brand sealer to protect your asphalt from the elements such as sun, salt, and chemical damage. Nothing extends the lifespan of your asphalt quite like our seal coating services! Why Seal Coat? Seal coating a paved area will give new life to the asphalt. It will beautify the exterior of your home/business, adding curb appeal to your driveway, and it will also serve to protect the asphalt beneath it. Seal coating should always be done correctly by 7 Hills Paving. When done properly, a superior seal coat product will protect your asphalt driveway from leaked fuel or oil spills, wear and tear from traffic, and the outside elements of the Midwest. When seal coating maintenance is avoided, cracks will form in the asphalt which will eventually lead to extensive driveway damage and potholes where water can pool and freeze, further damaging your asphalt driveway. When seal coat is applied, we ask that you remain off your driveway for 24-48 hours, depending on the weather conditions. Get A Quote Now Types Of Seal Coating: Hand Application Spraying We service the Davenport, IA, Bettendorf, IA, Moline, IL, Rock Island, IL, the Quad Cities Iowa-Illinois area. Including Maquoketa, IA and surrounding areas. © 2019 7 Hills Paving LLC - Driveway & Parking Lot Services

563-323-7526 Home About Us Services Referals Contact Asphalt Lot Maintenance and Crack Repair Crack sealing is a first line of defense in asphalt maintenance to guard against pavement deterioration. Effective crack sealing and asphalt maintenance keeps water from entering and weakening the base of your asphalt. It helps preserve the pavement adjacent to the cracks; prevents sand, stone, and dirt from making its way into open cracks causing stresses; and extends pavement life by minimizing crack growth. Fatigue (Alligator) Cracking Over time, a flexible asphalt pavement becomes more rigid and is less able to tolerate vertical deflections. This causes tension in the pavement and results in alligator-type cracking. Such cracking can also occur from structural inadequacy, aging, and oxidation. It is generally recommended that alligator areas be removed and replaced rather than filled or sealed Joint Cracking Pavement "joints" are created during initial construction when the edges of two pavement mats are placed next to one another. These constructed joints usually have a lower density of asphalt than that of the surrounding pavement. If the mats don't bond properly (for a variety of reasons), joint cracks appear. Let US Fix IT Reflective Cracking This type of crack appears primarily in resurfacing projects, although it can also occur in a new pavement. It happens when an existing crack or joint in the underlying pavement structure reflects upward through the surface. Let US Fix IT Let US Fix IT We service the Davenport, IA, Bettendorf, IA, Moline, IL, Rock Island, IL, the Quad Cities Iowa-Illinois area. Including Maquoketa, IA and surrounding areas. © 2019 7 Hills Paving LLC - Driveway & Parking Lot Services