Yes, polyurethane foam can be used to stabilize a house foundation, though its application depends on the severity of the settlement and the specific soil conditions.
In many cases, polyurethane foam injection is used for slab stabilization and to fill underground voids, which restores integrity to sunken concrete surfaces like garage floors. It is particularly effective in Denver’s expansive clay soils because the foam is waterproof, lightweight, and resists moisture intrusion.
However, for more significant foundation issues, the following considerations apply:
Because foundation needs vary, a professional on-site inspection is required to determine if polyurethane foam alone is sufficient or if a combination of structural piers is necessary for long-term stability.
Identifying a basement perimeter drain system failure early is critical to preventing significant structural damage. When these systems—often called French drains or footing drains—fail due to sediment clogging, pipe collapse, or improper slope, they no longer provide the necessary hydrostatic…
A constantly running sump pump is a strong indicator that your drainage system is under significant stress and may be struggling to manage a basement perimeter drain system failure. A sump pump is designed to actively remove groundwater that would…
When a weeping tile (or perimeter drain system) fails due to a clog or collapse, it can no longer provide essential hydrostatic pressure relief. This leads to several distinct warning signs: Failures typically occur when sediment and fine debris accumulate…
Yes, Foundation Repair can fix doors that will not latch or close properly when the root cause is structural settlement. In our experience serving Colorado since 1996, we find that as a foundation shifts, the home’s framing torques out of…
While both humidity and foundation issues can cause operation problems, the key lies in whether the sticking is temporary or persistent. In Colorado, seasonal humidity often causes wood frames to expand and contract. If your windows bind during wet spring…