Crumbling concrete structures are both an eyesore and might prove to be symptoms of grave damage underneath such structures. When mixed, poured, finished, and cured properly, concrete may be able to last for over a century. However, there are certain factors which come into play to make concrete deteriorate. This can include wear and tear, increased foot or vehicle traffic, or even prolonged exposure to the forces of the elements. Should your concrete driveways, patios, sidewalks, or countertops be worn out, there are numerous methods and products you can use to repair them.
It is important to note most cases of concrete crumbling are merely surface flaws. In many of these scenarios, the concrete beneath the surface will still be structurally sound. If this is the case with your concrete structures, you can easily patch them up and they will maintain their structural integrity for many years to come. Best of all, most of these issues may be resolved utilizing DIY techniques. Here are some of the repairs a seasoned concrete repair Corpus Christi contractor can perform on crumbling concrete installations.
Outdoor concrete structures
Have you remarked flakes or pits on your outdoor concrete structures including the driveway? Well, this phenomenon is known as spalling and usually happens in concrete being poured too wet during the installation process. Also, it might be caused by protracted exposure to snow, excessive usage of chemical deicing products, or water pooling in one section of a concrete slab. While spalling is unsightly, it rarely undermines the structural integrity of concrete driveways, walkways, or even patios. One practical and stress-free method to combat this problem is applying concrete re-surfacers over the rough and damaged surface. The best of these products are made of Portland cement and a distinctive mix of polymers and additives that deliver reinforced strength and longevity. Concrete re-surfacers can as well withstand heavy foot or vehicular traffic for extended periods of time.
Concrete countertops will provide tough and resilient work surfaces in the kitchen. Nevertheless, these structures will rapidly accumulate scratches and stains with the passage of time. If you notice such superficial flaws on your countertops, the most suitable means of improving their appearance is sanding the surface and then re-staining and resealing it. There is a wide variety of concrete penetrating stains and waterproof sealers which you may use for this task. Once the sealer dries up, you can then finish your countertops’ surface with a coat of glossy, food-safe wax.
Driveway and patio expansion joints
During the installation process, concrete is set with expansion joints to deter its surface from cracking due to fluctuations in temperature or soil movement. However, when such joints aren’t sealed or their seals wear off, they won’t be able to do their intended work, resulting in cracks. You may protect your outdoor concreter by removing the old sealant, cleaning the joints, and lastly, applying a new coating of sealant.
Lateral pressure from exterior soil might trigger cracking on basement walls over time. So long as such cracks are diminutive (¼ “ or less) and the walls aren’t manifesting symptoms of structural failure, you may decrease the probability of winding up by sealing the cracking with a good hydraulic water-stop cement.