If you are in need of concrete repair for your home or business, you may have looked into various methods and discovered that slabjacking is one of the most popular and affordable choices today.
Concrete repair through slabjacking
Slabjacking is a process of raising or supporting settled, uneven concrete using a cement-based grout which primarily consists of lime or sand. Some slabjacking companies use spray foam instead of sand, gravel or dirt for this process and they call it foam jacking. However, whatever materials are used, slabjacking has been proven, time and again, to be an effective concrete repair means because of its ability to even out slabs and bring them back to their original position.
Slabjacking is best performed on exterior concrete that has settled. Is your patio or sidewalk cracked? Are your porch steps sinking? Does your pool deck or patio have settlement issues? Slabjacking can repair sunken concrete in any of these locations. The process works well for small slabs but can be used for large slabs, like driveways and garage floors, too. Slab jacking is the only concrete lifting process which may be used around pools with vinyl liners because the grout mix can be very thick, which helps prevent damaging the liner.
Repair or Replace?
Some homeowners opt to have their shifting concretes replaced instead of repaired. While there’s no question if this will address the problem or not, the downtime, not to mention the cost of replacing an entire driveway or patio is undeniably huge and time-consuming.
The slabjacking process, on the other hand, can be completed in just a few hours with no downtime expected as you can go about your day while the process is taking place. No need to vacate. No need to deal with dirt and excessive noise. And no need to spend a lot of money to address the issue. While you still need to deal with crews and people to do the process, it will only take a while.
The process of slabjacking starts with drilling small holes to certain areas of your slabs. After this, a cement slurry or foam components are injected into these holes using flexible hoses. This fills gaps and voids in the soil and once the mixture has solidified or permeated, the pressure lifts the slab back into place. Once the slabjacking repair is completed, the cracks and drilled holes are patched. Although they’ll still be slightly visible, the repair is not obvious or unsightly.
The entire process is finished before you even know it. You can readily use your driveway after as there is no need to cure or let the mixture settle for days.
Demolishing and re-pouring a damaged concrete slab, on the other hand, is generally undesirable for two reasons: cost and performance. Pouring a new slab costs significantly more than slabjacking and it doesn’t correct issues in the underlying soil. If you opt for a replacement, you could end up needing another repair sooner rather than later.
Slabjacking is an effective means for repairing cracked, sunken or uneven concrete. However, not every damaged slab is a good candidate for this repair process.
Consulting with an experienced contractor is the best way to determine which approach is most appropriate for your slab damage. However, learning more about slabjacking can provide you with the information you need to pursue the necessary repairs.