Gabion mattress application: Gabion mattresses plays an important part in preventing natural scour of water and retaining earth. It is mainly applied for river bank protection as well as foreshore and side slope protection. Meanwhile, it provides protection on water courses and coastal revetments against scour and erosion. General specifications: Sizes: 6*2*0.3m, 6*2*0.23m, 5*2*0.3m, 5*2*0.23m, 4*1*0.3m, 3*1*0.3m, 2*1*0.3m Special sizes: 2.5*1*0.3m, 1.5*1*0.5m, etc Mesh hole sizes: 60*80mm, 80*100mm Surface treatment: heavy zinc coating or PVC coating.