Great For Retaining Walls, Driveways, Pavers, Soil Reinforcement, & MORE!
Sandbaggy’s Biaxial Geogrid Rolls are designed to strengthen and stabilize soil in construction and landscaping projects—ideal for driveways, retaining walls, roadways, slopes, and more. Made in the USA from high-strength polypropylene, this geogrid delivers exceptional durability, resisting UV rays and chemical exposure for long-lasting performance.
Its open-grid design promotes superior interlocking with soil and aggregate, improving compaction, load distribution, and reducing material costs. Easy to cut and roll out, this Biaxial Geogrid Mesh is perfect for both residential and commercial jobs.
- Also available in a heavy duty option
- *Engineers and contractors — full specs are listed below.
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Because of the oversized nature and shipping logistics of these rolls, all sales are final. We appreciate your understanding, as we’re unable to accept returns or exchanges on these items.
Specifications
- Material: Polypropylene (plastic)
- Manufacturing: Made in USA
- Design: Biaxial
- Dimensions: 12.5 FT x 328 FT
- Mesh Size: 1” x 1” openings
- Durability: UV Resistant - Chemical Resistant
- Weight: 215 lbs per roll
➡️Scroll horizontally to view the full table
| Technical Characteristics | Units | MD Values | XMD Values |
|---|---|---|---|
| Aperture Dimensions | mm (in) | 27 (1.06) | 37 (1.45) |
| Minimum Rib Thickness | mm (in) | 0.76 (0.03) | 0.76 (0.03) |
| Tensile Strength @ 2% Strain | kN/m (lb/ft) | 4.1 (280) | 6.6 (450) |
| Tensile Strength @ 5% Strain | kN/m (lb/ft) | 8.5 (580) | 13.4 (920) |
| Ultimate Tensile Strength | kN/m (lb/ft) | 12.4 (850) | 19.0 (1,300) |
| Junction Efficiency | % | 93 | |
| Flexural Stiffness | mg-cm | 350,000 | |
| Aperture Stability | m-N/deg | 0.32 | |
| Resistance to Installation Damage | %SC%SW%GP | 95/93/90 | |
| Resistance to Long Term Damage | % | 100 | |
| Resistance to UV Damage | % | 100 | |
Features
- Proudly Made in USA: Depend on the quality and reliability of American manufacturing with our biaxial geogrid.
- Tough as They Come: Our Biaxial Geogrid is made from strong polypropylene, tough enough to withstand UV rays and chemicals. It’s built to last, ensuring durability for geo grid mesh projects in any environment.
- Keeps Roads and Driveways Level: Ideal as a Geogrid for roads and Geogrid for driveways, our product helps distribute weight evenly. This stabilization helps maintain surfaces, reducing maintenance and enhancing longevity.
- Retaining Wall Support: Looking for a Geogrid for retaining walls? Use our geogrid to keep the earth in place, providing robust support even under heavy pressure.
- Steady Slopes: Essential for soil reinforcement, it’s a game-changer for keeping slopes and embankments from slipping, particularly effective in erosion-prone areas.
- Paver Underlayment: Use our Geogrid for pavers to lay down a sturdy foundation that prevents shifting and maintains the aesthetic integrity of your paths and patios.
- Easy to Use & Cost-Effective: Our geogrid rolls out easily, cuts with basic tools, and reduces the need for expensive fill materials—saving you time, money, and minimizing environmental impact.
Applications
- Driveway reinforcement
- Retaining wall support
- Roadway and parking lot stabilization
- Slopes and embankments (erosion control)
- Railway subgrades
- Paver underlayment for patios and walkways
FAQ
What is a Biaxial Geogrid?
A Biaxial Geogrid is a type of geosynthetic material made from sturdy polymers like polypropylene, featuring a grid-like structure that provides strength in two directions. It’s used in various construction and civil engineering projects to stabilize soil, enhance load capacity, and reinforce surfaces like roads and retaining walls.
What is the difference between uniaxial and biaxial geogrid?
The main difference between uniaxial and biaxial geogrids lies in the direction of their strength. Uniaxial geogrids are designed to provide reinforcement in one direction, making them ideal for retaining walls where stress is predominantly in one direction. Biaxial geogrids, on the other hand, offer strength in both horizontal and vertical directions, perfect for applications like roadways and parking lots where stress comes from multiple directions.
How do Biaxial Geogrid Rolls save time and money?
Biaxial geogrids save time and money by reducing the need for traditional construction materials like thick layers of soil and aggregate. They simplify installation processes and reduce the overall amount of fill needed, speeding up project timelines. Additionally, their reinforcement properties extend the lifespan of construction projects, decreasing long-term maintenance costs and improving durability against environmental stresses.
How to lay Biaxial Geogrid Mesh?
To lay Biaxial Geogrid effectively, first prepare and level the subgrade according to relevant construction standards, making sure the site meets all specific requirements for your project. Place the geogrid parallel or crossways to the central line of the project, ensuring overlaps between rolls are 300mm and 600mm, then cover the aggregate to secure.