... ,160g 4>.4 rolls/carton Alkali Resistant Fiberglass ClothFiberglass mesh or fiberglass cloth is made from fiberglass as its basis material,then is treated ... ; 2, Weight/m2: 45g- -260g; 3 ,Length/roll:50m,100m or 200m; 4, Width/roll: 1m- -2m; 5, Colours : white(standard),blue ... ,green or other colors. 6, Packing:each roll shrank wrapped,four or six rolls a carton;a 40ft ...