Gilsonite /oil-base sealer applies and looks very shiny once applied. After a few weeks, it will look black and velvety. Gilsonite Sealer or asphaltum is a natural asphalt sealer, the resinous hydrocarbon found in Iran the long time ago. This sealer is composed of hard gilsonite asphalt resin; it adds seals and protects the pavement against the effects of weathering. Get your driveway ready for the harsh winter conditions coming to extend the life of blacktop. The Notorious Freeze-Thaw Cycle If your asphalt pavement hasn't been properly sealed and maintained, even the tiniest of cracks can fill up with snow and ice, which melts, then re-freezes. During this process, the ice expands in the crack, forcing the crack to widen. Eventually, these tiny cracks get bigger and spread. asphalt starts to fade and turn gray as it ages. This process of corrosion is called oxidation. Aged asphalt becomes brittle and prone to cracking and flaking. However, certain steps can be taken to slow down the process and prevent further damage on your asphalt surface 10% off if you mention this AD Local family owned & operated

Phone: (717) 472-7197

Cross Streets: Near the intersection of Mt Zion Rd and Edgewood Rd/E Market St