Pier & Polyurethane Foundation Repair in Austin, TX
The main purpose of a house foundation is to shift structures’ weight to the rocks and soil underneath it. Just like any other part of a home, foundations need repair once in a while. One of the aspects that call for foundation repairs is the incorrect establishing of foundation. An improperly established foundation lessens the value of structures and makes them unsafe.
Additionally, some of the reasons why a foundation is incorrectly built are settling up on a vast soil, filling up soils incorrectly, or unsuitable maintenance in around the foundations. Air pockets beneath the area of construction that have gone undetected for a quite a long period of time are another factor for incorrect foundation building. These unnoticed pockets may stay underground and cause damages to the foundation. In such cases, an Austin foundation repair provider can help.
Warning Signs That Home Foundations Need Repair
Homeowners can tell whether or not the foundations of their home need repair when these general warning signs occur:
1. The walls are getting cracked or bulged.
2. The doors don’t open or close properly.
3. Noticeable spinning of walls.
4. Cracking on the floors.
5. Moldings are shifted by a force from the ground.
6. Bricks start to crack or separate around windows and doors.
7. Windows and doors begin to show misalignment.
Pier Foundation Repair
Piering, also referred to as hydraulic jacking, is a technique wherein concrete cylinders are placed under a slab of a home or office. The pier installation process begins by digging a shallow excavation at each pier location to access the grade beam. Piers are typically spaced every 8’ in residential applications and every 6’ in multiple story or commercial applications. 6” solid concrete cylinders will then be pressed to depth until a point of refusal is reached. In south Texas, depths of 15’-20’ are typically reached. At this point the structure will then begin to lift to the desired elevation. Each pier location will then be covered up, compacted, and placed back to its original condition.
Polyurethane Foundation Repair
Polyurethane is best utilized to lift and stabilize the interior of a concrete slab as opposed to the exterior grade beam. The polyurethane foundation repair process begins with drilling a 5/8” hole through the concrete foundation for access. The high density polyurethane material will enter the ground with low pressure in a liquid state. The two-part polymer will mix together, expand, and fill any air voids that currently exist under the foundation. The foundation will be lifted utilizing a controlled injection method that will be monitored by a Zip-Level, allowing our technicians to know when the correct amount of lift is achieved within 1/10 of an inch. Most polyurethane concrete foundation repairs take one day to complete the scope of work.
Why People Need Foundation Repairs
It is difficult to repair home foundation damages on your own so it is better to hire a professional Austin foundation repair provider. Aftermath will inspect your foundations to determine the damage, where the damage is, and then make suggestions on how to mend the problem before applying the appropriate repairs.
Soil conditions around the home are a big factor for foundation issues. They can cause damages to the foundation and later to the outdoor and indoor parts of the house. During such cases, a foundation repair is needed to correct the damage, ensuring the safety of the home and its residents.