Geogrid Retaining Wall Fabric & Cost

Geogrid retaining walls are designed as permanent structures and can last 75 to 100 years or more when properly designed and installed. Polypropylene geogrids used by Coleman Moore are resistant to UV radiation, soil chemicals, and mechanical damage, ensuring long-term structural integrity with minimal maintenance required.

The cost of building a 20 ft retaining wall varies widely depending on wall type, material, site conditions, and geogrid requirements. Geogrid reinforcement can actually reduce overall costs by minimizing the need for thick aggregate backfill. Contact Coleman Moore Company for a site-specific cost-benefit analysis and product recommendation for your project.

Biaxial geogrids reinforce soil in two directions — longitudinal and transverse — making them ideal for retaining walls and load-bearing applications. Triaxial geogrids feature a triangular rib structure that distributes load radially in multiple directions, providing superior performance for base course stabilization in paved and unpaved roadways.

Coleman Moore's geogrids are manufactured from polypropylene (PP) and high-density polyethylene (HDPE). These synthetic polymers offer high tensile strength with low strain, excellent resistance to soil chemicals and UV radiation, and long-term dimensional stability, making them suitable for permanent civil infrastructure applications.

Yes. The geogrids supplied by Coleman Moore Company meet DOT compliant specifications and satisfy performance requirements for civil and environmental applications. They are routinely used in state and municipal infrastructure projects across Iowa, including roadway construction, slope reinforcement, and bridge abutments requiring regulatory-grade materials.

Yes. Coleman Moore provides comprehensive support including on-site DCP testing, integration with Tensar Plus design software, initial site evaluations, product selection guidance, and installation consultation. Their team works with contractors, engineers, and developers from the design stage through project completion to optimize performance and cost outcomes.