Try the Sashco Slab Serious Fix for Concrete Cracks to repair cracks in your patio, walkway, driveway, and other surfaces. It has nearly 1,700 reviews adding up to a 4.5-star rating. The repair ...

Instead, use a concrete repair mix; these are readily available ... cracks from forming in an existing concrete foundation, patio, or driveway. While cracks in concrete can often be repaired ...