3 Methods For Effectively Fixing Bowed Walls

3 Methods For Effectively Fixing Bowed Walls
November 15, 2022

Homeownership can be challenging and stressful – especially when it comes to basement repairs. If you have notices that your basement walls are bowing or cracking, do not delay in seeking a solution – no matter how overwhelming it might feel in the moment.

Bowed walls are a symptom of a potential bigger problem that could it threaten the structural integrity of your home.  Your entire house is relying on the strength of your foundation. If a bowing wall is not repaired, it will eventually collapse, and it is important to recognize a bowing wall on time.  When a foundation wall collapses, your home suffers severe structural damage.  But a fix does not need to be overwhelming. Let’s take a look at the best methods for repairing a bowed wall to prevent further and worse structural damage to your home.

There are three main types of repair for a bowing wall:

  1. Carbon fiber straps
  2. Wall anchors
  3. Helical tiebacks.


The simplest way of reinforcing bowed walls is to use carbon fiber reinforcements. This is a good choice when the damage is minimal with less than two inches of bowing. When cracks appear along your foundation walls, a foundation repair expert will filling the voids with a polyurethane injection. The materials are made with high tensile strength carbon fibers, which help keep cracks from progressing.

If your wall is bowing 2 inches or less, carbon fiber straps could be a good option since carbon fiber straps are the least invasive and least expensive option.  Carbon straps have a special anchor at the top and bottom of the wall to prevent shearing or sliding. Once the installation is complete, the straps and wall can be painted to minimize the repair’s appearance. At American Eagle, we use SafeBase™ CarbonFiber straps. SafeBasements has developed the strongest bowed wall repair system in the industry.


If your wall is bowing more than 2 inches, you should consider steel wall anchors.  When properly installed, anchors should restore your home’s stability and last for an extended period of time.  Wall anchors require access to the interior and exterior of your home and are a little more invasive that carbon fiber straps. Installers will need at least 10 feet of usable and accessible ground outside the basement, and will require a certain amount of excavation. At American Eagle, we use SafeBasements™ Wall Anchors which are designed to repair bowed basement walls. The system consists of an anchor and a wall plate designed to pull your basement walls back to where they are supposed to be and provide the needed strength to keep the walls in place. When the wall anchor is installed the lateral strength of your wall is restored and will resist the forces exerted by expanding soils.


The last resort solution are Helical Tiebacks. If your wall is bowing more than 2”, but your property arrangement doesn’t allow for anchors, helical tiebacks are the best option.  A steel shaft with helical (screw-like) plates on the end is drilled at an angle through the earth outside of your foundation.  This shaft is secured to the inside of the basement wall.  This is done with a large steel channel that is anchored into the floor and extends up to (or near) the top of the wall.

Helical tiebacks are rods implemented to support, strengthen, anchor, and straighten bowed basement walls. If you have limited space outside your basement to install anchors, helical tiebacks are the next best option. Helical tiebacks are when you drill a screw-like steel shaft from the inside the basement wall at an angle through the soil on the other side and then attach to large vertical steel channel fastened to the floor running upward. This process helps to restore the structural ability of the wall without the need to excavate.

In the end it is important to remember that repairing a bowed wall does not necessarily straighten it back to its original position.  The purpose of these foundation repairs is to stabilize and secure the wall.

Trust Our Team For Bowed Wall Repair Services

If you see cracks and leaks, consider the possibility that you might be having a bowing wall. At American Eagle Professional Service, our experts provides bowed basement wall repair services. Contact us today by filling out our online contact form or by calling (410) 263-9682 to schedule an inspection and appointment.

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