Concrete Repair Near Me

Concrete is durable and long-lasting, but it’s not impervious to damage. Cracks, chips, and holes are not only unsightly but also a safety hazard. Fortunately, there are ways to repair and resurface your concrete without having to tear it out and start over.

Having your concrete repaired by experts can save you time and money. It can also help you avoid the high cost of replacing your concrete with a new slab.

Chemical grouting

Chemical grouting is the process of injecting a flowable grout material into soil and rock to create a cement mass. It can be used to fill cracks, stabilize shoring systems, repair leaking sewer pipes and more. When done properly, it can transform soft granular soils into a sandstone-like mass that is much stronger than the original ground.

There are two types of chemical grout resins: hydrophilic and hydrophobic. The hydrophilic resins seek out water and mix with it, forming a flexible gasket that stops leaks. Hydrophobic resins push away water and can expand up to 29 times their volume.

Poly-foam chemical grouting is an excellent option for commercial applications because it requires minimal to no excavation and can be performed without disrupting facility operations or causing delays. It also reduces work area shutdowns and allows crews to work during off-peak hours and nighttime. This makes it an ideal solution when soil stability is crucial, but excavation is not possible.

Repairing cracks

Some cracks simply don’t need to be repaired. Small hairline cracks caused by minor shifting or shrinkage aren’t a concern, and aren’t indicative of structural problems that would necessitate repouring. However, cracks that allow water to enter a home or collect dirt and pests should be addressed immediately.

A homeowner can prepare cracked concrete for repair by cleaning the area and sweeping up any debris or pools of water. They may also use a chisel and hammer to chisel out the top of the crack, leaving a wider opening on the bottom that will help the concrete filler lock in place.

Wide horizontal cracks aren’t good and should be examined by a professional immediately, especially if they’re accompanied by a bulge in the concrete. Cracks that aren’t fixed promptly can lead to collapse or significant damage to the structure of a home. Attempting to cover or patch these cracks can mask a serious issue and result in expensive engineering work down the line.

Repairing holes

Concrete repair is a messy job, but fortunately, it doesn’t have to be as invasive as replacing the entire slab. Using the right tools and materials can ensure that the repaired concrete is strong and durable. For best results, you should always start by sweeping and cleaning the damaged area thoroughly. This will remove any dirt and impurities that could weaken the bond between the new concrete and the existing cinder block or concrete.

Once the concrete is clean, it’s time to prepare for the actual repair process. This can be done by removing any loose pieces of concrete with a hammer and cold chisel and by flushing the hole with a garden hose.

It’s also important to use a product that expands as it cures, much like spray foam insulation does. Regular mortar and Portland cement shrink ever so slightly as they harden, which can leave a tiny pathway for water to leak through the cracks.

Resurfacing

Concrete resurfacing is a quick and economical way to fix damaged concrete. It is also less disruptive than replacement and can be done in a matter of hours. A professional contractor can apply a coating or overlay to a slab and create a unique surface that is both stylish and durable.

Resurfacing can correct problems caused by corrosion and frictional wear. For example, a concrete driveway can be resurfaced with Sundek Classic Texture, an acrylic cement overlay with slip-resistant texture. It stays 30% cooler underfoot than traditional paving materials and can be molded into different patterns and colors.

Before resurfacing, it is important to make sure that the area is clear of any obstacles. This includes wires and pipes, which may need to be moved for the repair process to proceed smoothly. A professional concrete contractor can assess the damage and recommend the best solution for the property owner. They may recommend concrete leveling for uneven surfaces or replacement if structural damage is detected.

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