Restoring reliable structural conditions affected by serious issues—such as soil loosening, poor compaction during construction, or structural overloading—has historically been, and remains, a complex process. Weak soils (foundation soils with low bearing capacity) can compromise the safety of floors, foundations, and other load-bearing elements of buildings and structures, exposing them to damage or collapse. Current solutions for improving foundation soil conditions are limited, highly invasive (directly affecting the structure or its joints), expensive, labor-intensive, and messy.
If landscaping or restoration work requires a building tenant to relocate, business interruptions can add further losses for both the operator and the tenant company. Fortunately, a relatively new alternative exists. After many years of extensive research and testing, Uretek has developed a non-invasive method (without intervention in structural elements or joints) for foundation stabilization. This method strengthens the foundation internally, consolidating the soil particles that have lost structure.
The URETEK solution uses a combination of properties of geopolymer resins for soil (foundation) reclamation. The method is applicable both for eliminating vulnerabilities in subsoil layers and under existing structures at depths of up to 12 meters. Additionally, specialized resins have been developed for use directly in natural soil during preparation for new construction.
When applied beneath existing structures, the technology improves (reinforces or stabilizes) the soil, mitigates the effects of loosening or swelling, strengthens the soil, reduces porosity, preloads load-bearing structures (foundations, floors), and helps return real estate assets to a safe, functional condition. This new approach to restoring buildings and their foundations can help preserve existing buildings and infrastructure, even in densely built-up areas. It provides a viable alternative to costly demolition and invasive restoration.