Parking ramps and structures need regular attention, especially here in Wisconsin. They not only have to stand up to vehicular traffic, but moisture, temperature swings, and deicing salts. Such exposure can penetrate and corrode the pavement and its structure. For this Milwaukee area parking ramp, we milled off two inches of the existing pavement, applied tack, then added 2 new inches of compacted hot mix asphalt. After striping the lot, it looked good as new!