Trusted grade separation solutions for every project. From retaining wall stabilization to geogrid reinforced slopes, our systems combine high-strength uniaxial geogrids with blocks and connectors for durable, cost-effective results.
Geogrid-Reinforced Slopes & Wall Products
Sites with grade separation requirements present a number of challenges with an even greater number of potential solutions. Confined construction footprints, limited access, seismic and settlement activity, environmental restrictions, and more - all pose significant design, construction, and budgetary demands on owners, developers, engineers, and contractors. Conventional solutions including cast-in-place concrete walls and sunken pilings can be costly, difficult to stage, time-consuming, and labor-intensive.
IFI provides engineered geosynthetic solutions for this application, backed by on-staff engineers and full technical support from design to installation.
IFI provides engineered geosynthetic solutions for this application, backed by on-staff engineers and full technical support from design to installation.
Reinforced soil slopes and steepened slopes present unique stability challenges, but they can be better alternatives to other grade separation solutions when aesthetic appeal and environmental impacts must be taken into account.
Retaining walls serve a critical function in holding back the earth from buildings, roads, railroads, and other important infrastructure. While there are many different methods for constructing a retaining wall, it must resist the lateral pressure of the soil behind it.
Degradation-resistant solution carries high tensile loads applied in one direction
Single-source segmental retaining wall with proven performance
Modular and full-height panel walls with choice of textures and patterns
Single-source welded wire face solution with multiple facing options
Natural aesthetic appeal coupled with significantly reduced material and installation costs
Simplify planning with walls that can be left in places or removed as needed
Explore technical resources, case studies, and industry insights to help you make informed decisions for your geosynthetic retaining wall projects.