... sex preferred.4, impact resistance is better. (for nets cloth high strength, toughness good)5, mildew prevent, insect.6 ... materials (such as glass fiber wall nets cloth, GRC wallboard, EPS external insulation board, plasterboard, etc, 2) reinforced cement products ... network piece, the back post nets, 4) waterproofing materials cloth, asphalt waterproofing roof, 5) reinforced plastics, rubber products ...