Warp-Knitted Geogrid


Economically woven geogrids are mesh-like geosynthetic materials manufactured using high-strength polyester (PET) or glass fibers as raw materials, processed through an edging technique (where warp and weft yarns are interwoven and subsequently coated with PVC or modified asphalt). Their unique structure provides exceptional tensile strength and minimal creep characteristics, making them widely used in applications such as soft ground reinforcement, pavement crack prevention, and slope protection—tasks that effectively enhance the overall integrity and deformation resistance of soil structures.


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Product Introduction:

Economically woven geogrids are mesh-like geosynthetic materials made from high-strength polyester (PET) or glass fibers, processed through an edging technique (where warp and weft yarns are interwoven and then coated with PVC or modified asphalt). Their unique structure provides exceptional tensile strength and minimal creep, making them widely used in applications such as soft ground reinforcement, pavement crack prevention, and slope protection—tasks that effectively enhance the overall stability and deformation resistance of soil structures.

Product advantages:

High nodal strength for longer-lasting tensile resistance: The warp-knitting process ensures strong interlacing points between the warp and weft yarns, resulting in high tensile strength (20–200 kN/m) and excellent creep resistance even under prolonged loading conditions.

Flexible adaptation, crack-resistant and puncture-proof: The material is pliable, seamlessly conforming to the terrain while distributing stress to minimize cracking in the roadbed. It also resists penetration by sharp objects, safeguarding the underlying structural layers.

Corrosion-resistant and anti-aging, with easy-to-install construction: The surface coating offers superior UV resistance, acid- and alkali-proof properties, and a lifespan exceeding 30 years. Additionally, the roll material is lightweight and can be quickly laid—either mechanically or manually.

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