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Free Sample OEM&ODM Fiberglass Geogrid with Nonwoven Geotextile for Road Construction

Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life ot pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.

Tensile strength::

1.Product DescriptionIMG_1449 SUMMER 孟丽

Glass geogrids
are a high strength self-adhesive reinforcement biaxial geogrid designed to control reflective cracking in asphalt concrete
overlays on roads, freeways, bridges and car parks. They significantly extend the useful life of pavements, airport runways and
parking lots, and reduce maintenance and life-cycle costs. Pavement reinforcement geogrids withstand high and low temperatures,
resist corrosion and are not affected by creep.

Reinforcing the roadway pavement with glass fiber geogrids provide asphalt with a much greater ability to resist tensile stresses
that cause longitudinal and random cracking in the pavement. Glass paving reinforcement grids transfer stress in asphalt overlays
thereby reducing both thermal and stress-related cracking. This allows the cyclic loading of vehicles to disperse throughout the
pavement and lower reflective cracking through a new asphalt overlay by up to 300%.

Unlike simple mill and fill maintenance options, pavements treated with fiberglass geogrid remain essentially crack free. They are
also a cheaper option and do not require long lane closures for full depth reconstruction.

Our glass geogrids are manufactured to international standards from woven fiberglass strands, coated with bitumen and a
self-adhesive layer. Each strand has a remarkably high tensile strength and high modulus of elasticity. This is particularly
important as asphalt concrete typically cracks at low strains.

2.Product Funtion

1. High tensile strength in warp and across directions
2. Low Elongation
3. High flexibility
4. High and low temperature resistance


1) Maintenance and reinforcement of old asphalt road.

2) Rebuild old cement concrete road into composite road, restrain reflection crack caused by different block contraction.

3) It has widely applied in road renovation and expansion project, prevents cracks along the joint position caused by uneven


4) It is used for soft sub grade reinforcement. The geogrid will help the water infiltration and soil concretion, restrain

subsidence effectively, and decentralize stress evenly, enhance overall strength of the roadbed.







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