... the module is high, the weight is light, toughness good, anti-corrosive, long life and so on. But widely applies in the ... preventing contraction crack caused by new road semi-rigid base layer, and reinforces and prevents road surface crack caused by foundation crack ... 1—61—61—61—61—61—6 ISO9001, ISO14001, OHSAS18001 and CE approved EGA fiberglass geogrid with high strength, CE and ISO approved