Geogrids are made of polyester (PET) fibers, while geocomposites consist in a geogrid fixed on a nonwoven textile. As both geogrids and geocomposites are heat resistant, they can be installed at temperatures up to 190 °C.

They are used when reinforcing road longitudinal spaces in superwidening, as well as in reinforcing road bituminous strata, to avoid reflective cracking and rutting.

– increased durability and long term use of bituminous strata;
– better traffic conditions of bituminous covers.


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