Polyurethane foam injection is not a permanent solution for structural loads or foundation settlement. While it is an effective tool for non-structural applications, such as filling minor voids or leveling interior slabs, sidewalks, and driveways, it lacks the engineered capacity to support a building’s foundation long-term.
For a permanent solution, we recommend Helical Piers or Push Piers. Unlike foam, which may degrade or fail to address deep-seated soil movement, our steel pier systems provide permanent underpinning by transferring the structural weight past unstable surface soils to competent bearing strata or bedrock.
Why Steel Piers Outperform Polyurethane Foam:
- Permanence: Steel piers are engineered to provide a lifetime of stability, whereas foam is considered a temporary lift for non-structural slabs.
- Load-Bearing Capacity: Our helical pier systems can support loads exceeding 100 tons per pier, while polyurethane foam is typically limited to lifting loads under 20 tons.
- Soil Adaptability: In expansive clay or high-moisture soils, foam often fails to reach the stable strata needed to prevent future movement. Our advanced earth anchoring systems bypass these active soil zones entirely.
- Engineering Standards: We utilize ICC and ISO Certified products backed by ICC-ES documentation, ensuring your repair meets the highest building code standards.
Because every project has unique soil and structural requirements, we always recommend you consult a structural engineer or our Engineering Excellence and Design Support team for project-specific guidance. Installations must comply with applicable building codes and ICC-ES acceptance criteria (AC358). Please contact us to request a custom quote for your stabilization needs.
Related FAQs
-
Which Shaft Type has Better Torsional Strength During Installation?
Read More »: Which Shaft Type has Better Torsional Strength During Installation?According to the provided content, the comparison of torsional strength between round and square shafts depends on the specific application and load requirements, as the source provides conflicting justifications for both types in different sections: Round Shafts: These are described…
-
What are the Soil Conditions that Favor Round Shaft Helical Piles?
Read More »: What are the Soil Conditions that Favor Round Shaft Helical Piles?Based on the provided technical guide, round shaft helical piles are particularly well-suited for several specific soil environments and project demands: Sandy or Granular Soils: Round shafts are preferred because their slender profile displaces less material during installation. This helps…
-
What Services do Residential Exterior Remodeling Companies Offer?
Read More »: What Services do Residential Exterior Remodeling Companies Offer?Residential exterior remodeling companies in Colorado provide a variety of services depending on their specific area of expertise. Because Colorado’s expansive soils can impact the structural integrity of a home, these services often begin with stabilizing the foundation before cosmetic…
-
Can One Company Handle both my Siding and Window Installation?
Read More »: Can One Company Handle both my Siding and Window Installation?Yes, many companies can handle both siding and window installations simultaneously. Depending on your project scope, there are three primary types of professionals that offer these combined services: General Contractors: These professionals provide full project management and coordinate various trades,…
-
What are the Permit Requirements for Home Exterior Remodeling in Colorado?
Read More »: What are the Permit Requirements for Home Exterior Remodeling in Colorado?In Colorado, permit requirements for home exterior remodeling are primarily governed by local building codes that align with the International Building Codes established by the International Code Council (ICC). Key requirements and considerations for ensuring compliance during your remodeling project…