Concrete Foundation Repair Methods and Costs

Polyurethane foam injection is a great solution for concrete foundation repair problems. It will repair cracks in the concrete without requiring any excavation. Besides, this method is less expensive than epoxy and responds well to moisture and crack movement. In addition, it is easy to use and can treat cracks quickly. Our website provides info on concrete leveling
This method works well on thin structural cracks. However, it is not flexible and can tear under high tension. For this reason, it is recommended to use carbon fiber staples to hold the polyurethane foam. Another popular method is epoxy, which has a low viscosity and is suitable for cracks under a few inches. This product is applied in a liquid form and hardens within 3-4 hours.
Depending on the severity of the problem, the foundation repair process may involve adding sister footings. Often, rot in the footings can spread throughout the foundation. A new concrete foundation will provide structural integrity and peace of mind. It may also be necessary to add flatwork such as pool decks and patios. Driveways can also be a problem.
Before hiring a contractor to complete the job, get multiple quotes from several contractors. It’s best to get at least three estimates from reputable foundation repair contractors so you’ll have a better idea of what the cost will be. Once you have a few quotes in hand, you can negotiate the best prices. You can also ask your contractor if there are any cost-effective temporary solutions. This way, you can save up money while getting the most essential repairs completed.
Another option for repairing a weak concrete foundation is called mud jacking. This method involves injecting a liquid mixture of soil and cement into the air space underneath the foundation. The soil underneath is usually wet. If the soil is not fully expanded, this process can cause damage to the foundation. This is not a common method in the Dallas Fort Worth area.
The cost of foundation repair depends on the type of cracks and the direction they run. If the cracks run vertically, you can fill them with epoxy or seal them. If you have horizontal cracks, it’s a serious problem. Depending on the number of cracks, you may need to have the walls reinforced. This can be expensive, so you should consider hiring a professional to complete the job.
Before the process begins, the foundation repair technician will flush out dust and loose debris before the injection. This will make it easier for the resin to attach to the surface. The technician will then hammer in injection ports into the foundation. During this step, he or she will also insert zerk fittings into the injection ports. This will help the resin penetrate deeper and prevent it from flowing back out.
A crack in a concrete foundation can cause further damage to the structure. Cracks can allow water to seep into the rebar and cause a collapse of the foundation. Ideally, the crack must be patched as soon as possible. In some cases, the foundation may even crack through the footings.