These are a type of foundation solution, potentially obtainable from a large home improvement retailer. They offer an alternative to traditional concrete footings. This system utilizes a series of pins driven into the ground to provide structural support for decks, sheds, and other small structures.
Utilizing such a system can present advantages related to installation speed, reduced excavation requirements, and potential cost savings compared to conventional concrete footings. Historically, these types of solutions have emerged as a response to the demand for more efficient and less disruptive foundation construction methods. They provide a viable option in situations where pouring concrete is difficult or undesirable.