MacGrid® AR and the composite MacGrid® AR G (geogrid in combination with a non-woven geotextile), are planar structures consisting of high tensile fibre strands (glass, polyester or PVA) arranged in a grid shape with bitumen coated mesh.
On request, the MacGrid® AR can be supplied with a pressure-sensitive adhesive to assist during paving operations and reducing movement of the geogrid.
MacGrid® AR is specifically suited to reduce reflective cracking in overlay application of roads, airports, as well in new wearing courses, enabling a reduction in the thickness in layering, using the same traffic, or increasing the traffic load by keeping the same thickness.