Composite geogrid are high-strength geosynthetic materials made from polymers such as polypropylene (PP) or fiberglass geogrids and geotextiles. They are specifically designed for soil reinforcement and stabilization. Composed of an open grid structure that interlocks with soil or aggregate, they are highly effective in enhancing the mechanical properties of ground structures.
Road and railway subgrade reinforcement
Embankments and retaining walls
Slope stabilization and erosion control
Load-bearing platforms and foundations
Landfill base and capping systems
Applications | Road |
Material | PP plastic, fiberglass geogrid and geotextile |
Design | Industrial |
Origin | Shandong, China |
Brand | EcoGeo |
Product Name | Composite geogrid |
Raw Material | Plastic polypropylene (Plastic PP) + polyester (customizable) |
Keywords | Road Construction Composite Geogrids |
Tensile Strength | 25 kN/m – 300 kN/m |
Length | 50m, 100m (customizable) |
Width | 1m-5.9m (customizable) |
Use | Road and railway construction |
Packaging | Roll package |
Color | Black |
Advantages
Composite geogrid are high-strength geosynthetic materials made from polymers such as polypropylene (PP) or fiberglass geogrids and geotextiles. They are specifically designed for soil reinforcement and stabilization. Composed of an open grid structure that interlocks with soil or aggregate, they are highly effective in enhancing the mechanical properties of ground structures.
Road and railway subgrade reinforcement
Embankments and retaining walls
Slope stabilization and erosion control
Landfill base and capping systems
Road and railway subgrade reinforcement
Embankments and retaining walls
Slope stabilization and erosion control
Landfill base and capping systems
Application Diagram


Composite geogrid are widely used in the field of infrastructure. In road engineering, they can reinforce subgrades or cement pavements, reduce rutting and cracking, and are also applicable to the renovation of old roads and the treatment of soft soil subgrades, thereby improving subgrade stability. In railway construction, they can enhance the bearing capacity of track subgrades and alleviate settlement.
In water conservancy projects, they are often used for slope protection of dams and channels to prevent soil erosion. In the construction of airport runways, they help improve the integrity of the foundation to cope with the impact of frequent take-offs and landings. Moreover, they play an important role in mine reclamation, sand control projects, and foundation treatment of large stadiums. By interlocking with soil to disperse loads, they reduce construction costs and extend the service life of projects.
In water conservancy projects, they are often used for slope protection of dams and channels to prevent soil erosion. In the construction of airport runways, they help improve the integrity of the foundation to cope with the impact of frequent take-offs and landings. Moreover, they play an important role in mine reclamation, sand control projects, and foundation treatment of large stadiums. By interlocking with soil to disperse loads, they reduce construction costs and extend the service life of projects.
Factory and packaging pictures

Perguntas frequentes
What materials are composite geogrids typically made of?
Composite geogrids are usually made from polymers such as polypropylene (PP) or high-density polyethylene (HDPE).
What is the main function of composite geogrids?
Can composite geogrids be used in road and railway construction?
Are composite geogrids applicable to embankments and retaining walls?
Related products
We focus on
environmental protection
Environmental protection concept to create a green future
We are committed to the field of environmental protection, and one way to achieve sustainable development in the geosynthetics industry is to use recyclable or renewable materials in the production process. This can reduce dependence on limited resources and help conserve energy and reduce greenhouse gas emissions. Additionally, companies can implement efficient production processes to minimize waste and optimize resource utilization.
Our product advantages
High Performance and Reliability
All our products are engineered for superior mechanical strength, chemical resistance, and long-term durability—ensuring consistent performance even in the most demanding environmental and structural conditions.
Cost-Effective and Efficient Solutions
Through advanced manufacturing and material optimization, our products deliver exceptional value by reducing installation time, minimizing maintenance, and extending the lifespan of infrastructure systems.
Environmentally Responsible Design
We prioritize sustainability by using recyclable materials, reducing construction waste, and supporting eco-friendly engineering practices that align with global environmental standards.
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