Concrete Driveways in Manhattan, KS

Concrete Driveways in Manhattan, KS have to carry cars through freeze-thaw winters and soak up hard summer rain. When a driveway fails here, the surface is rarely the root cause. Water got under the slab, the soil beneath it moved, and the concrete cracked or sank. Most of the work in a good driveway happens before the concrete truck shows up.

Roughly a third of Manhattan's homes date from 1950 to 1979, according to census survey estimates. Plenty of driveways from that period were poured thin straight onto native soil. Homes built since 2000 have bigger driveways that are now reaching the age where panels by the garage or the street start to drop. We replace both kinds.

Signs it is time to replace

• Cracks that keep growing or run across the whole slab.
• Sunken sections that hold water or make a trip edge at the garage or sidewalk.
• Scaling and flaking: the top layer peels off, leaving a rough, pitted surface.
• Heaved panels pushed up by tree roots or swelling clay.
• Water running toward the house instead of away from it.

Building it from the ground up

The old concrete gets broken up and hauled off first. Then we excavate down to firm soil, cut out any soft clay and replace it with crushed rock packed down in lifts. Forms set the outline and the fall. For thickness, HomeGuide's driveway guide calls for 4 inches minimum under passenger cars, 5 to 6 inches where RVs or heavy vehicles park, and thicker edges; we match the slab to your vehicles. Rebar or welded wire sits up on chairs so the steel ends up in the middle of the concrete, not lying in the dirt underneath.

The mix is air-entrained: it carries millions of tiny bubbles that relieve pressure when water inside freezes. A broom texture gives tires and boots grip on icy mornings. Joints get cut roughly every 10 feet each way so shrinkage cracks run in straight lines inside the cuts. The finished slab is kept damp or sprayed with curing compound so it hardens evenly.

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The first months after the pour

• Walk on it after a day or two; park on it after about a week.
• Apply the first sealer once it has cured for 28 to 30 days, which is HomeGuide's guideline, and reapply every 2 to 3 years.
• Use sand rather than salt for traction, at least through the first winter.
• Keep downspouts and yard grading pointed away from the slab edges.

Call (785) 509-7585 to set up a free driveway estimate in Manhattan or a nearby town.