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.
When interior doors suddenly begin sticking at the top corner, it is often a sign that the home’s foundation is shifting. In the Denver metro area, our expansive clay soils are a primary culprit; these soils swell when wet and…
While it may be tempting to simply plane a sticking door to fix the immediate nuisance, we strongly recommend that you first investigate the root cause, as persistent sticking is often one of the most reliable signs of foundation settlement.…
Yes, a sticking door is one of the most common early signs of foundation settlement. While seasonal humidity can cause wood to swell and stick temporarily, persistent jamming often indicates that your foundation has shifted, torquing the door frame out…
To determine if a sticking window is caused by foundation settlement rather than seasonal humidity, we recommend performing a few diagnostic checks focused on the frame’s alignment and surrounding structural cues: In Colorado, our expansive clay soils frequently cause these…
Yes, we are specialized foundation contractors providing professional support for Historical Renovations throughout the Denver metro and Front Range region. Since 1996, we have operated as a family-owned business dedicated to preserving the structural integrity of historic properties through advanced…