ProGrid® Compo GC Polyester Geogrid Composites
ProGrid® Compo GC is a high modulus Polyester (PET) geogrid which is fully stitch bonded with an integral permanent Polyester (PET) lightweight porous nonwoven geotextile backing promoting a greater surface area bond and superior ease of installation benefits.
The geogrid composite has a bituminous coating to provide a good bond with asphalt layers with increased chemical resistance. ProGrid® Compo GC series can not only increase the tensile strength of the asphalt layer(s) and extend the service life of pavement layer(s), but also decreases the occurrence rate, magnitude and severity of reflective cracking under cyclic traffic loads including the retardation of stress cracks associated with joint interfaces. With a high modulus, high temperature resistance and high bonding properties, ProGrid® Compo GC can be used below asphalt overlays or as an asphalt interlayer in new roads or rehabilitation works for reinforcement.
Applications:
Local road and highway pavements
Composite pavements
Airport pavements
Road resurfacing, widening and repair
Joint interfaces
