If you're looking to repair your concrete driveway, there are a few steps you'll need to take. First, remove any debris from the area. If the crack is less than a quarter of an inch, it's best to use a simple repaving method. Start by wetting the driveway with a pressure washer.
Then, pour enough dry concrete mix into a 5 gallon bucket to repair cracks and damaged areas. For smaller cracks, you can use a sand mix or concrete grinder that doesn't contain gravel. For larger cracks and holes, you'll need to use a mortar mix or a standard concrete mix containing gravel. You can also purchase concrete repair putty, epoxy, mixes, and latex patch material.
It's important to note that normal concrete won't work for repairing cracks and holes in concrete driveways. To fix these issues, you'll need to grind the top of the existing concrete and add a new top layer of concrete. This is the perfect method for treating stubborn stains, small cracks, and small holes. Before you start any type of repair, make sure you properly prepare the area.
Use an electric sprayer to remove any crumbling debris. You'll also need to remove anything that could hinder the process of adhering the mortar, such as grease, paint, or oil that has been in contact with the area. The sealant needs enough elasticity so it won't move away from the edges of the crack when the concrete expands and contracts with temperature changes. If conditions aren't ideal for repair, your concrete driveway specialist may wait until better conditions are available.
When starting your repair project, make sure the forecast indicates dry weather and that the concrete surface is at least 50 degrees Fahrenheit. If there are multiple holes or deep cracks, it's best to consult with a professional who has experience in this area. To maintain a high-quality driveway, it's essential to anticipate problems before they arise. Thoroughly clean existing concrete with a high-power pressure washer and extend the grinder with a long-handled squeegee.
When applying Concrete Resurfacer, pay attention to detail and make sure you mix the repaver much thinner than the concrete used for repairing cracks - it should be the consistency of pancake batter. Remember that the structural integrity of your driveway is only as good as that of the underlying concrete and will eventually require additional repair or replacement. Fortunately, filling in cracks in a concrete driveway is a simple and relatively inexpensive DIY project.
