Concrete Repair

Don’t Replace Your Concrete… Repair it!

Concrete is one of the best and most preferred building materials which can be used in concrete sidewalks, concrete driveways, stamped concrete, concrete repairs, and concrete flooring demands. One of the reasons why concrete stands out from other building materials is that it is an affordable construction material. Second, it is a durable material that can last for many decades withstanding elements such as wind, water, fire, and vibrations. Third, concrete is a versatile material that can be used from a simple concrete sidewalk to stamped and decorative concrete. Are you in need of commercial concrete repair work for your patio, sidewalk, or driveway? Here are a variety of concrete services that you can consider for your residential and commercial concrete works.

Commercial Concrete Leveling

Commercial concrete leveling is preferred for leveling and stabilizing uneven concrete slabs such as driveways, sidewalks, warehouse floors, and roadways. In addition, commercial concrete leveling can be used in applications such as erosion control and void filling, railroad and airport runway repairs, and leveling uneven bridge approaches and roads. Concrete leveling systems are usually designed to function under severe conditions. The benefit of polyurethane foam system which is used in commercial concrete leveling is that it is lightweight weighing only 4 to 6 pounds after being laid. It is also waterproof meaning that it cannot wash out. If you are looking for an alternative to concrete replacement, re-leveling, and mudjacking then look no further than commercial concrete leveling.

Concrete Raising

Concrete raising refers to the method of raising concrete so that it matches an existing grade, the benefit of which is that it eliminates sunken concrete areas, drainage problems, and trip hazards. There are two methods that are involved in concrete raising: mudjacking and polyurethane foam concrete raising. Polyurethane concrete raising involves injecting foam material under the slab. When small holes are drilled in the sunken concrete and materials pumped underneath the slab, the foam fills the void and raises the slab to the required level. After the void is filled, it is raised then leveled making it more stable than it ever was.

Cement/ Concrete Repair

Concrete repair or cement repair refers to the process of fixing a concrete surface that has been damaged as a result of environmental exposure. Cement repair is ideal for physical impacts, cracks, and surface scaling. During cement repair, the concrete surface will be cleaned to remove grease, dirt, oil, granules, or concrete flakes. Scrub and clean the area to be repaired using a broom and brush. Next use water to flush the area that is supposed to be repaired. After that, use cement repair solutions like vinyl patching compound and mix with water. Finally, trowel the mix into broken areas and cracks, and level the area to fix it.

Commercial Parking Lot Repair

Commercial parking lot repair refers to anything from damage, to the parking lot repair, to cracks and fixing the drainage. Parking lot repair entails sealing cracks that are caused by poor parking lot construction, sun, and water damage. It also entails resealing and resurfacing which extends the lifespan of the concrete.

Despite popular belief, concrete can last and look good for a very long time and can be much more cost-efficient to repair it, rather than replacing it.  Let us help you with your next commercial concrete project.

 

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Don’t Replace Your Concrete… Repair it!
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Lifting Concrete Slabs with Polyurethane

Concrete repair services specializing in lifting and leveling slabs have been around since the 1930s. There has been and still is high demand for this service. The newer method of accomplishing this with polyurethane foam can lead to healthy profits.

One contributor to the high demand is the Americans with Disabilities Act. This law mandates the repair of trip hazards from sunken or heaved concrete in public areas. With literally billions of square feet of concrete in the U.S., many of the slabs are old and out of alignment, pitched incorrectly, and in desperate need of repair. Whether it is governmental, commercial, or residential, customers are looking for a cost-effective solution to this problem.

Concrete repair options

The first question is always, replace or repair? Concrete replacement is expensive. It is simple math. Concrete contractors must make up to three trips to a location to replace a simple slab of concrete with removal, framing, pouring, removal of forming material, and cutting of joints. Add to this the ever-growing problem of environmental constraints on concrete disposal and the replacement cost of a simple 10×10-foot driveway or pool deck can be upwards of $1,000.

Repair of misaligned slab panels has historically been achieved by mudjacking or slab jacking. This is the process of injecting a mud/slurry mix under concrete slabs with a specialized hydraulically powered mud pump to lift the concrete. Contractors drill 1 5/8-inch hole in slabs and inject the slurry under the slab, building up enough pressure to lift the concrete. This technique allows contractors to lift, pitch, or level any unrestrained slabs.

A new game

A newer way to lift, level, and stabilize concrete slabs, which has been used for over a decade now, is replacing the mud with polyurethane foam. With this technique contractors inject the polyurethane foam under the concrete slab. The expansion of the foam is what lifts or moves the slab.

Specialized polyurethane foams have been designed that have optimal expansion characteristics, set up speed, and adhesion to provide contractors with ideal control of the lifting process. Unlike mudjacking, the technician drills fewer smaller (5/8-inch) holes, leaving a cleaner-looking job than with mudjacking.