... ,25.4*25.4mm12.7*12.7mm grid Fiberglass geogrid IntroductionProduct features:The product has high intensity, the elongation ... surface enhancement processing, may give the road surface to strength, the reinforcement, prevents the road surface wheel rut fatigue cracking, the ... 6 ISO9001, ISO14001, OHSAS18001 and CE approved Asphalt reinforcement fiberglass geogrid with high tensile strength, CE approved