Description
TechGrid GFG is an advanced composite asphalt grid specifically designed for the reinforcement of asphalt roads, offering a robust and reliable solution for modern road construction and maintenance. This innovative product is manufactured by integrating high-strength geogrids with reinforced glass fiber and ultra-lightweight non-woven geotextiles that are coated with high-quality bitumen. This unique combination of materials ensures exceptional performance, making TechGrid GFG a top choice for engineers and contractors seeking to improve the longevity and durability of asphalt surfaces.
One of the primary advantages of TechGrid GFG is its ability to effectively distribute load concentration, minimizing the impact of heavy traffic and reducing stress on the asphalt layer. This capability not only enhances the structural integrity of the road but also helps to prevent the early formation of cracks and potholes, which are common challenges in road maintenance. By delaying the onset of such damages, TechGrid GFG significantly extends the lifespan of asphalt roads, reducing the need for frequent repairs and associated costs.
The incorporation of reinforced glass fiber further enhances the grid’s tensile strength, ensuring that it can withstand high loads and dynamic forces without compromising its effectiveness. The bitumen-coated non-woven geotextiles provide an excellent bond with the asphalt layers, creating a seamless integration that improves load transfer and ensures stability over time. This combination of features makes TechGrid GFG not only a practical but also a cost-effective solution for road reinforcement projects.
TechGrid GFG is ideal for use in various applications, including highways, urban roads, airport runways, and other asphalt-paved areas where durability and performance are critical. Its lightweight design ensures easy handling and installation, allowing for efficient project execution without adding unnecessary complexity to the construction process.
With its proven ability to reduce maintenance costs, enhance road performance, and improve overall project efficiency, TechGrid GFG stands out as a reliable and sustainable choice for asphalt reinforcement. It represents a forward-thinking approach to infrastructure development, providing long-term value and contributing to safer, more resilient road networks.
Function
TechGrid GFG is specially designed for enhancing the base structure, composed of high tensile strength glass fiber filaments and bitumen-coated lightweight geotextiles. These composite asphalt grids provide an effective solution for road reinforcement. They reduce load concentration, delay crack formation, and offer long-lasting durability. Moreover, they are a cost-effective choice, significantly reducing construction and maintenance expenses. TechGrid GFG is an ideal option for reinforcement, stabilization, and improvement, ensuring a reliable and resilient infrastructure.
Reduction in reflective cracks
Control of differential settlement cracks
Reduced rutting
Extended service life
Properties / Features
- TechGrid GFG reduces the formation of cracks on the asphalt surface
- Much narrower crack widths occur
- Provides homogeneous distribution by accommodating stress accumulations
- Redistributes shear forces within soil
- Extends the lifespan of asphalt coatings, reducing maintenance costs
- Reduce the carbon footprint
Innovative Solutions for Modern Engineering
Geomas, a member of Izomas Group, offers high-quality geosynthetic products since 1974, shaping infrastructure with technology and sustainability.
GEomas
Woven geogrid with polymer coated

TechGrid GFG has been proven to be effective in all climatic and geographical regions, performing equally well in desert conditions and polar regions with intense cold and seasonal temperature fluctuations.
Application Areas
Highway
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Airport
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