Enhancing Stability with Geogrid Retaining Wall Solutions

Geogrid is a geosynthetic material, made of polymers, which is used to reinforce soil behind retaining walls. Installed in horizontal layers between wall courses and extending into the soil behind a wall, geogrid stabilizes the soil and so increases a wall system’s mass and stability.

Is a geogrid needed for a retaining wall?

Yes, it is ideal to use Geogrid in all retaining applications. For most man-made retaining wall blocks, geogrid is desired at 36”-48” exposed wall heights.

How far back should Geogrid go on a retaining wall?

In general, geogrid should be placed at the design elevation for the entire wall length or until a wall step is reached. Minimum reinforcement lengths were set for 5 feet(1.5m) and a 70% reinforcement length to wall height ratio. Always use the same vertical spacing of geogrid throughout the wall.

What does Geogrid do for a retaining wall?

Geogrid is a geosynthetic material, made of polymers, which is used to reinforce soil behind retaining walls. Installed in horizontal layers between wall courses and extending into the soil behind a wall, geogrid stabilizes the soil and so increases a wall system’s mass and stability.

What is the best option for a retaining wall?

Retaining Wall Materials Comparison Chart

Geogrid retaining walls offer a robust and effective solution for stabilizing slopes, controlling erosion, and creating durable retaining structures. Geogrids, typically made of high-strength polymer materials, are engineered to reinforce soil and provide structural support in retaining wall construction. Whether it’s for residential landscaping or large-scale infrastructure projects, geogrid retaining walls are a reliable choice to enhance the longevity and stability of your retaining wall systems.