Asphalt Reinforcement Fiberglass Geogrid

Asphalt reinforcement Fiberglass Geogrid is specifically designed for asphalt reinforcement. 

Its optimal apertures allow asphalt particles to penetrate through the grid to achieve high interlock and effective bonding of the two asphalt lifts. 

This geogrid is also polymer coated which ensures proper adhesion to the asphalt layers over the tack coat surface, and further optimizes. the chemical compatibility between the fiberglass reinforcement and the pavement overlay to create a solid bond of the asphalt layers over the tack coat surface. This bond ensures that the reinforcing grid is in a position to effectively accept and distribute tensile stresses.

It is self-adhesive and offers excellent heat resistance; minimal shrinkage at high temperatures; high chemical, physical and biological durability along with optimal elastic modulus and aperture size.

It is biologically unaffected by soil microorganisms, inert to all chemicals normally found in the soil, and formulated to resist ultraviolet degradation.

Fiberglass Grids Typical Applications:

• To control the cracking of airport runways, taxiways, roads, bridges, parking lots, jointed concrete highways etc.

• To increase the fatigue life of Bituminous pavements

• To control rutting of pavements subjected to high trafficking

• Construction of new Highways

• Other maintenance and repair jobs of asphalt pavements

■Asphalt Pavements

→Reinforcement in reflective cracking of old road surfaces

→Reinforcement in roadway widening

→Reinforcement in the construction of airport runways

→High tensile strength and low elongation

→High flexibility and drapability

→Good resistance to High temperatures

→Easy to fix to the support layer with a tack coat spray and good adhesion to the support

→The connection between the upper and lower asphalt layers is assured by the tack coat, without creating any separation

http://www.geogridchina.net/