Concrete is one of the most widely used construction materials for a reason: It’s tough. However, concrete can still be chipped or cracked, and its structural role means great care must be taken to repair it. Here are a few of the most common methods for concrete repair in Jacksonville, FL, and situations where they might be used.
Injected Epoxy
Epoxy resins, when hardened, are tough and durable substances. When concrete cracks, injected epoxy can restore its former structural integrity. Once the crack is cleaned out, epoxy is injected and allowed to fully cure. An additional epoxy covering over the top helps ensure the epoxy remains in place. The epoxy itself is actually stronger than concrete, but it can still only be used on relatively small cracks. Still, epoxy’s easy use makes it a great method of repairing concrete when possible.
Concrete Stitching
Some cracks don’t need to be fully repaired if they’re held together. By drilling holes along both sides of the crack, Jacksonville, FL, concrete repair experts can insert U-shaped metal units to keep both sides together. Although the crack will remain, stitching can restore the concrete’s tensile strength, making stitches appropriate for certain types of structural repair. Epoxy bonding can be used to ensure the metal stitches stay in place.
Sealing
In some cases, the concrete can still serve its function even if it’s cracked. Various materials can be used to cover over cracks, which can then be painted or treated with another material to restore the look of the surface. Although this solution is appropriate for restoring the aesthetic appeal of the material, it can also prevent water from seeping in through the cracks. In freezing climates, water expands when it’s frozen, potentially expanding the crack and causing it to spread further.
Replacement
For large cracks or those that will inevitably spread over time, repair work might not be enough. Although it must be done carefully, especially in cases where the concrete serves as a foundation or other support, damaged concrete can be removed and replaced with new concrete. Temporary supports may need to be built, and the new concrete must be laid in a way that ensures it attaches to the old concrete.
Concrete is one of the most durable materials, and its low maintenance requirements and flexibility makes it a top choice for construction. Although it can be damaged, there are a number of techniques that can be used for Jacksonville, FL, concrete repair. It’s important, however, to rely on expert help to prevent future problems.
Vallencourt, Inc., is located in Jacksonville, Florida, and provides service throughout the northeast and north-central Florida. If you have any questions about concrete construction or repair, contact us to learn your options and how we can help.