RockGrid® PC is the first composite reinforcing geotextile to be manufactured in South Africa and offers the reinforcement characteristics of geogrids and wovens in conjunction with the favourable hydraulic qualities of nonwovens.
This glass fibre reinforced geogrid is designed to redirect crack stresses horizontally and dissipate the traffic induced stresses. Thus it helps retard cracks from reflecting through a new asphalt overlay to the surface. GlasGrid is a polymer coated woven glass fibre grid structure with a pressure sensitive adhesive for asphalt reinforcement.
