Choosing the Right Footing: Terra Grips Anchors vs. Traditional Concrete

When planning an outdoor project, the footing system you choose plays a bigger role than you might expect. While concrete and other options, like helical piers and ground screws, have been around a while, a newer solution called Terra Grips Anchors offers a different and flexible approach. This solution simplifies installations, reduces disruption and keeps projects moving. Understanding how these systems compare in real-world conditions can help you choose the right fit for your build.

A Closer Look at Installation: Terra Grips vs. Concrete

Terra Grip Anchors are a footing system that can be used as an alternative to traditional concrete footings, helical piers and ground screws to support outdoor structures such as decks, sheds, fences and other outdoor structures. Made of galvanized steel and engineered for strength and stability, their design is based on nature’s tree root systems. Terra Grip’s central main anchor is secured into the ground as a guide for the four angled rods to act as supporting roots, creating a stable, balanced hold that distributes load efficiently and naturally. This streamlined design lends itself to a fast installation for both professional contractors and DIYers, using minimal equipment.

By comparison, installing concrete footings is a more involved, multi-step process. It begins by excavating the area to the required depth, followed by setting footing forms and placing rebar inside the forms for reinforcement. Then concrete is poured, leveled and left to cure for a period of days, depending on the weather and the project size. The result is a common but labor-intensive installation that requires more time, coordination and site disruption.

In this blog, we’ll compare four key differences between Terra Grips anchors and traditional concrete footings.

#1 Installation Time: Built for Speed vs. Built in Stages

Terra Grips Anchors have several advantages over concrete during the installation process. One of the most noticeable differences between the two is the amount of installation time required. Terra Grips anchors are designed for speed and simplicity. In many cases, they can be installed by a single person using minimal equipment, resulting in completed projects within a single day and no waiting period. Their design lends itself to fit into the environment, resulting in little disruption to the surrounding area. Once installed, the remaining construction can begin immediately, which eliminates downtime and helps keep projects on schedule.

On the other hand, using concrete as the footing is a multi-step process that involves scheduling a crew of 2-4 people over multiple days, along with excavation equipment, forms and concrete mixing materials or delivery. After pouring, the concrete must cure and harden before any load can be applied. Weather plays a role in the excavation and curing steps, so potential delays are possible.

#2 Access to the Project Area

Access to the installation site can significantly impact which footing system is practical. A major advantage of Terra Grips Anchors is they only require a standard impact driver and have a small footprint, so they’re well-suited for working in tight spaces, backyards and remote areas. In addition, they can be installed around existing structures or sloped terrain, or in areas where larger equipment can’t reach, making them a flexible solution for those project sites with limited access.

Concrete installations require sufficient space for equipment, material delivery and excavation, plus room for the crew to operate. The nature of the process, with digging equipment, forms and concrete mixing or delivery can make installation difficult or even not possible in hard-to-access areas. Additionally, concrete footings typically require a wider, deeper excavation area, increasing the overall installation footprint.

#3 Site Impacts to the Property

The installation process also affects the surrounding property. Terra Grips Anchors are designed to minimize site disruption. An anchor’s center is approximately 1.5 inches in diameter and 25 inches long, paired with its accompanying ½-inch thick screw rods. Installation is a much easier, faster and cleaner process that causes minimal soil disruption. Unlike with a cement installation, there’s no digging, concrete mixing or multiple crew members walking around with equipment.

Concrete footings require excavation, which disturbs a larger area of soil. The process often results in excess dirt, material staging and increased foot traffic from crews and equipment. After installation, additional cleanup and site restoration may be needed to return the area to its original condition.

Concrete is also sensitive to temperature during installation. In colder conditions, freezing temperatures can interfere with proper curing, while extreme heat can affect how quickly the concrete sets. These factors can introduce delays and increase the complexity of the installation process.

#4 Flexibility and Removability

Even with careful planning, project conditions can change. If project adjustments are needed, such as layout changes or measurement errors, Terra Grips Anchors can be removed, repositioned or reused with minimal impact to the site. A Terra Grips installation is flexible, so the anchors are especially useful for projects where conditions may shift over time or where future modifications are anticipated.

Concrete footings are permanent by design. Once poured and cured, they cannot be easily adjusted or relocated. Any changes typically require demolition, removal and replacement, which adds time, cost and additional disruption to the project site.

Conclusion

Terra Grips Anchors and concrete footings are two installation options for stabilizing outdoor features. It’s important to understand these very different approaches to installation, including site requirements, methods and needed equipment, when determining the best solution for a project.

To learn more about Terra Grips Anchors, visit our website or contact us today at 203-692-4900.