Close this search box.

How Do Plate Anchors Work in Foundation Repair?

Table of Contents

Plate anchors are well known for being cost-effective foundation restoration products with numerous advantages. They are quick and easy to mount with equipment easily transported to any job site. There will be little digging at the anchor installation site. They are suitable for bowing walls, broken walls, and walls damaged by hydrostatic pressure (pressure-exerting water blockage in the soil around foundation walls). These plate anchors will help restore the value of your home and will involve no repairs after installation.

When to use Plate Anchors?

If your basement walls are bending or leaning inward, it is an indication that your foundation is failing. Amongst the most typical symptoms of a shifting or settling foundation are bowing or leaning foundation walls. Excess hydrostatic pressure in the soil around your foundation is responsible for this issue.

The hydrostatic pressure in the soil soars once the soil around your home becomes more wet than usual. This stress exerts pressure on the foundation walls, causing them to bend or lean inward.

Our foundation repair contractors use plate anchors in the USA to fix bowed and cracked foundation walls. They are a low-cost repair method for incorporating lateral force to foundations that have been affected by hydrostatic pressure. Water pressure on the foundation’s exterior is referred to as hydrostatic pressure. This pressure is a major worry because it frequently leads to foundation failure and basement flooding. Hydrostatic pressure occurs when the soil surrounding your foundation becomes saturated with water. This can happen if your property slopes toward your foundation rather than away from it. It weighs more when the soil surrounding your home is submerged in water.

The installation of wall plate anchors is one solution to this problem. These supporting mechanisms can be used to correct:

  • Foundation walls that are buckling.
  • Foundation walls that are sagging.
  • Foundation walls that rotate.
  • Foundation walls that are bulging.
  • Cracks in the foundation wall

Plate Anchors Installation Process

Plate anchors are made of an inside wall plate, an outside wall plate, an external anchor, and a high-strength rod that connects them all. Hot-rolled steel is used for the interior wall plate. The wall plate has two strengthening ribs for additional stiffness and a 4” square washer for extra durability. The ground plate anchor has four reinforcing ribs, four cleats, and two high-strength plates.

A ¾” diameter consistently threaded steel tie rod links the wall plate and plate anchor and is protected with nuts. The entire assembly is hot-dipped galvanized for long-term corrosion resistance.

What are the Advantages of Installing Plate Anchors for Foundation Stabilization?
The plate anchors are composed of solid steel and reinforced with several strengthening ribs to boost the plate anchor’s resilience. They are also galvanized to keep corrosion at bay. As a result, plate anchors are the most cost-effective repairing bowing or leaning walls. The following are a few of the advantages of installing plate anchors for bowing or leaning walls:

  • Excavation is minimally required.
  • There was little disruption to the yard.
  • The installation process is quick.
  • Gradual straightening protects the wall’s integrity.
  • To stabilize the wall, apply lateral force.
  • It does not rely on floor joists for support.
  • There is little to no upkeep required.
  • When finished, it is simple to conceal.
  • The home’s value is restored.

If you have bent or leaning walls in your home or business, an expert must inspect your foundation and offer repair solutions to repair your foundation and bowing walls. Waterproofing and plate anchors installation experts have the experience and the best products to restore your bowing walls and foundation.

What is Foundation Stabilization? Why is it Important?

One of the most crucial parts of your home is the foundation. The structural integrity of your home is dependent on the foundation. Unfortunately, not all houses are built the same way. The strength of the soil beneath your foundation has a significant impact on its performance example: clay soils have a lot of space and over time, dirt that was not correctly compacted during the construction process will compress and shift. This causes many issues. Soil moisture is another common issue for foundations: too little moisture can lead to costly repairs. 

To learn more watch this video!

Play: Video

Don’t stop having repairs done if you’ve recently noticed signs of your walls bowing or buckling. Unfortunately, the more the project is delayed, the more expensive and bothersome. Contact waterproofing and foundation repair experts today to schedule your free inspection and estimate in the United States. With decades of foundation repair and plate anchor installation experience, we are a team you can rely on. Our dependable, budget-conscious team will tell you precisely what needs to be done to be fixed. 



Expansive soil: Expansive soil is made up of clay outside your foundation wall. Clay-rich soil expands when wet and contracts when dry. The constant expanding and contracting cycle stresses your foundation walls, causing them to bow, crack, lean, or shear. According to foundation repair experts, expansive soils have caused damage to one-quarter of all homes in the United States.

Hydrostatic pressure: If you don’t have a proper drainage system in place, water can saturate at the foundation’s base and cause a slew of issues. Hydrostatic pressure is one of these issues. The volume of your soil increases as water collects and builds up in it. This pressure puts strain on your foundation walls, which may cause them to bow.
Frost-heaving occurs when the soil freezes and rises. The ground then settles back down as it thaws. If the soil around your basement is constantly rising and falling, the walls of your basement may bow. Lateral pressure: The foundation walls may bow if a heavy object is parked next to your house, such as a dump truck.


Wall anchors’ primary function is to stabilize your wall. The use of anchors to straighten a wall, whether entirely or partially, is dependent on your home and its construction. Our installation crews have fixed thousands of walls with anchors, allowing them to analyze the wall as the anchors are being installed. They will measure the movement of the wall and stop when the required torque is reached. This might mean that your wall is only slightly bowed or still as turned as it was when we began. 

If you want to get the wall back to 100 percent plumb (perfectly upright), you should have it straightened. Again, more excavation is required for wall straightening, this time directly outside your foundation. Once the exterior of the wall has been exposed, hydraulic jacks are installed inside the basement to reposition the fence. After it has been straightened, it is secured with anchors or carbon fiber straps. 


Foundation wall anchors are composed of two steel plates joined by a shaft. One plate is installed inside your basement wall, while the other is installed underground outside your basement. Because the outer plate is typically installed about 10 feet from the foundation wall, some excavation work is required for this project. Once these plates are in place, the steel rod is tightened, applying force to the wall until desired. 


Foundation cracks are any cracks in the foundation that are not caused by concrete curing typically surface or hairline cracks. Vertical and diagonal cracks in concrete walls result from lateral pressure, whereas a sinking foundation can cause vertical or diagonal cracks anywhere. Both are foundation cracks to be concerned about. In masonry foundations, other cracks to be worried about include horizontal cracks and stair-step cracks. Also, any crack larger than 1/8″ in diameter or allowing water into your basement is a foundation crack to be concerned about. 


Bowed walls, open spaces around windows and window frames, sticking doors, cracked sheetrock, and uneven or unsteady floors are common signs of interior and exterior foundation problems. Also, look for breaking bricks, blocks, and mortar that form horizontal, vertical, or stair step-like fissures in your structure. All of these are indications of a problem with your footing. Cracks in foundation walls commonly occur at the weakest points, such as edges, window frame edges, service openings (such as HVAC systems), concrete cold joints, long spans of walls, pipe penetration, and along tie rods in the foundation.

HydroHelp911 has been helping homeowners repair their foundations and answer their moisture difficulties in North Carolina for many years. The group started as Advanced Ventilation Solutions, which grew in crawl space repair and basement waterproofing, but we did minimal purifying services. It caused our company to re-evaluate the brand to match our core services and organization’s future direction; thus, HydroHelp911 was born and attentive to service the residents of North Carolina!

Contact HydroHelp911 Today!

HydroHelp911 will do everything we can to ensure your experience with us is excellent.

"*" indicates required fields

I need help with :

By providing your mobile number on the submitted form, you grant HydroHelp911 permission to send you SMS messages for communication and updates regarding our products and services. SMS messages may include but are not limited to: Important service notifications | Scheduling reminders and changes. Standard messaging and data rates may apply. You can opt out of receiving SMS messages at any time by replying with “STOP” to any message. We respect your privacy and will not share your information with any third parties.


Do You Have Basement or Crawl Space Questions?

If you reside in North Carolina and need a highly skilled foundation repair, basement waterproofing or crawl space repair company, look no further! HydroHelp911 is ready to restore the life of your basement or crawl space!