Helical Screw Piles for Exterior Stairs

PierTech Systems: The Reliable Foundation for Exterior Stairs

At PierTech Systems, we know that exterior stairs are an important feature of any building, providing safe and convenient access to elevated areas. A solid and stable foundation is critical to ensure the long-term safety and durability of your stairs. Our helical screw piles offer the ideal foundation solution, delivering the stability and support your exterior stairs need.

What Are PierTech Helical Screw Piles?

PierTech's helical screw piles are steel shafts with helically-shaped plates designed to be screwed deep into the ground. This innovative foundation system provides a secure base for exterior stairs, ensuring they remain level and safe over time.

Why Choose PierTech Helical Screw Piles for Your Exterior Stairs?

Quick and Easy Installation:
PierTech's helical screw piles can be installed quickly, allowing your exterior stairs to be constructed efficiently without the delays associated with traditional concrete footings.
Superior Stability and Load-Bearing Capacity:
Our helical screw piles are engineered to provide exceptional stability, ensuring that your stairs remain secure and level, even with frequent use and varying weather conditions.
Suitable for All Soil Types:
Whether your exterior stairs are being built on soft soil, clay, or rocky terrain, PierTech’s helical screw piles can adapt to any soil condition, providing a reliable foundation in any environment.
Minimal Impact on Your Property:
The installation process requires minimal excavation, preserving your landscape and reducing the need for site restoration.

Trust PierTech Systems for Your Exterior Stairs Foundation

When it comes to building exterior stairs, a strong foundation is essential for safety and longevity. PierTech Systems offers a foundation solution that combines strength, stability, and efficiency. Our helical screw piles ensure that your exterior stairs stand secure and level for years to come. Trust PierTech Systems to provide a foundation that supports your project from the ground up.

Two type of Helical Piers

PierTech™ manufactures two patented types of piers. Round shaft, best used in compression situations, and square shaft best used in tension situations.

Made from the highest quality steel

Higher torque capacity than the competition

Superior lateral strength and stability

Galvanized or bare steel options

Square or round shafts

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Frequently Asked Questions

What are some the advantages of using piers for carports?

Piers are superior to other methods in many ways. Hand-dug and drilled concrete piers can do an adequate job. However, they are extremely time-consuming, messy, expensive, and labor-intensive. Concrete piers are also susceptible to weather-related problems such as frost heave and water damage. Driven Piles can be effective, but limited access and sensitivity of existing buildings make their use difficult for an installer. Helical piering is cost-effective, requires little to no concrete, can be performed in limited access situations, and is virtually vibration free.

What is the life expectancy of piers when used for carport applications?

Many factors determine the life expectancy. Though Helical Piers can be galvanized to prevent rusting, the varying soil conditions can affect life expectancy. It is the general estimation that piers last over 150 years in normal soil conditions.

What kind of warranty or guarantee do you offer with your helical piles?

We offer a 75-year limited warranty.

What kind of equipment is used for installing piers for carports?

PierTech™ offers installation equipment that attaches to skid steers, mini and full-size excavators, and backhoes. PierTech™ even offers handheld installation equipment for limited access areas. The stages of helical pier installation include soil analysis, precise torque application, and professional oversight to ensure stability and compliance with local building codes.

How many helical piers are needed?

The number of helical piers needed depends on the size and weight of the structure, the building components being supported, and the condition of the soil. Factors such as the length, size, and additional needs like concrete, brackets, or beam caps can also affect the cost.