Subgrade Stabilization & Load Support

Mirafi® RSi-Series geosynthetics are a new line of high-strength woven multi-layered geotextile products that provide excellent reinforcement strength and base course confinement integrated with high water flow and soil retention capabilities. Mirafi® H2Ri woven geotextile is a revolutionary wicking capable product for base course reinforcement and subgrade stabilization of transportation, site development and energy infrastructure projects such as roads, railways, and airports.

Biaxial (BX) geogrid is Tensar's original geogrid invention. This geogrid changed the game when it was first introduced for soil stabilization back in the 1980s. Since then, Tensar BX geogrids have been used for mechanical ground stabilization in over half a million projects worldwide.

This multi-axial geogrid leverages triangular geometry to achieve higher performance. The innovative technology of TriAx® (TX) geogrids have allowed owners, engineers, and contractors to realize the primary benefits associated with geogrid in both paved and unpaved applications. These applications include optimizing the thickness of pavement components, extension of pavement service life, and the efficient stabilization of soft ground conditions.

Tensar InterAx™ geogrids are the most advanced geosynthetic made for trafficked surfaces and foundations. The highest-performing geogrid with optimized geometry for maximum confinement of granular fill, creating the most efficient stabilized layer, InterAx is ideal for subgrade stabilization, pavements, and working platforms. InterAx™ geogrid combines coextrusion and advanced material science to improve compaction and restrict movement over time, retaining the stiffness long term and further enhancing performance.

Cracked pavement allows surface water to permeate into the soil, which saturates and weakens the subgrade. TenCate Mirafi MPV, MPG (PGM-G), and MPG4 (PGM-G4) paving fabrics and grids are excellent choices when resurfacing existing asphalt roads. These paving geosynthetics provide a waterproof barrier, improve the fatigue resistance, and extend the useful life of the overlay by strengthening the entire pavement section.

Presto GEOWEB cellular confinement system provides excellent load support options for grass parking areas, gravel-filled access roads, and fire lanes. The three dimensional cellular structure of the GEOWEB system confines infill materials by restricting lateral and vertical movement of the infill material to control shear.

Presto GEOPAVE™ is a porous pavement block system specifically designed for rock infill. These semi rigid blocks are made from recycled materials and are connected using a patented U-Clip design making the entire system integral. GEOPAVE™ being two-inches thick reduces the amount of rock to be used, over that of traditional cross sections. Its unique herring bone, flexible, and lightweight design was manufactured specifically for rock-filled application and will not buckle and contort like traditional HDPE porous paver blocks. With infill, the system performs to an H-20 loading.

Presto GEOBLOCK® and GEOBLOCK®5150 are porous pavement systems with low environmental impact offering numerous environmental advantages over hard surface pavements. The GEOBLOCK® systems are supplied in HDPE units that connect to the adjacent unit through interlocking tabs. The GEOBLOCK® and GEOBLOCK®5150 systems can be used on applications, such as pedestrian trails, walkways, emergency access lanes and over flow parking.

Presto GEOTERRA™ is a durable, portable and reusable structural mat system. Its structural mat system is ideal as a ground-surface reinforcement layer to support loads over soft subgrades. The GEOTERRA™ system is excellent to replace the wooden crane mats that were used in the past. It is lightweight, easy to handle, and requires less labor for a given area. Applications for the GEOTERRA™ are oil drilling platforms, construction site access, utility line access, helipads, and emergency site access.

Presto GEORUNNER® surface protection mats are portable, economical and drivable construction mats that every contractor will want. The lightweight (8 lbs), easy-to-handle size makes them ideally suited for transporting to construction sites. GEORUNNER mats minimize turf damage and soil compaction caused by concentrated light-to-medium loads from pedestrian foot traffic, equipment and vehicles. Contractors prefer the mats over plywood because they can be removed quickly from sites, cleaned, stored and reused numerous times. Excellent for temporary or permanent, lightweight applications, GEORUNNER mats are also useful for creating storage surfaces for small trailers, boats, and other items.

The Drivable Grass® is a permeable, flexible, and plantable concrete pavement system. Drivable Grass® consists of concrete muffins that are connected by a grid system. Its unique lattice structure allows vegetation to grow through the system while providing a hard durable surface. Drivable Grass® is great for small projects, such as golf cart paths to large projects like parking lots and fire access lanes. The Drivable Grass® system is an excellent choice for the design engineer that wants a more durable system while still desiring a permeable grass surface.

EcoBlock (EB) is a high-quality porous paving system made from 100% recycled plastic. It’s easy to install and ideal for lighter duty use, but is designed for extreme loads such as truck parking, access routes, and commercial or industrial loading areas.

FODS is an innovative and convenient new product used to solve a major problem associated with our environment and has great cost-saving benefits to the customer. FODS mats safely and effectively remove mud and sediment from vehicle tires. Anywhere a vehicle needs to enter a paved road from an unpaved site, the FODS system is your answer.

Mud Control Grids are instant, effective solution to mud without requiring ground preparation. Also suitable for animal areas and driving routes, lift you, your horses, livestock and even vehicles out of the mud!

AGES Mud Mats are reusable mats that allow you to drive through muddy and swampy conditions without getting stuck. Each mat is made up of a double layer of high strength woven geotextile that is stitched in such a way to encapsulate the reinforcing members. These mats can be used for construction entrances and in temporary applications where you want to protect the grass.