H-Series Geogrids — High-Performance Soil Reinforcement

H-Series Geogrids are manufactured from polypropylene, with some configurations incorporating HDPE. These synthetic polymer materials provide high tensile strength with low strain, excellent resistance to UV radiation, chemical exposure from soil environments, and mechanical damage during installation and long-term use.

H-Series Geogrids are ideal for roadway construction and reinforcement, Geosynthetic-Reinforced Soil (GRS) walls and slopes, retaining walls, soft ground stabilization, parking lot construction over weak subgrades, bridge abutments, railroads, airports, and access roads for mining, logging, wind farms, and landfills.

Yes. H-Series Geogrids meet DOT compliant specifications and satisfy project performance requirements for civil and environmental applications. They are suitable for use on state and federally funded infrastructure projects where Department of Transportation material standards apply.

By locking with aggregate and distributing loads more efficiently, geogrids allow for reduced subbase and aggregate thickness without compromising performance. This directly lowers material procurement costs, speeds up construction timelines, and reduces the equipment hours needed — resulting in meaningful savings on both materials and labor.

H-Series Geogrids are engineered for permanent, long-term performance. Made from chemically inert polypropylene, they resist degradation from soil chemicals, moisture, and biological activity. Their UV resistance also protects them during handling and installation. When properly installed, they are designed to perform for the full design life of the structure.

Yes. Coleman Moore Company offers comprehensive support including product recommendations, design assistance and evaluation, on-site DCP testing with CBR conversion, and integration with Tensar Plus design software. The team also provides installation consultation and strategic site evaluations from the design stage through project completion.