... , UKAS certificate Used to reinforce asphalt. J&F Fiberglass Reinforcement Geogrid is approved by ISO9001:2000, ITB, TBU and UKAS ... alkaline-resistance.ApplicationFiberglass geogrids are extensively used for the reinforcement of asphalt pavement, concrete pavement and roadbeds. Compared ... PE film[Certificate]ISO9002, TBU, ITB, UKAS Fiberglass Reinforcement Geogrid Coated With an Elastomeric Polymer