opening : 5x5 /4x4 /3x3 square gram : 80g-160g rolllength : 50m ,100m ,200m Width : 1m-2m color : blue,green,white fiber glass mesh is fiber woven fabric as a sub-strate by immersion coating polymer latex resistance .Which has good resistance to alkaline ,as well as the latitude and longitude to a high degree of flexibility ,tensile strenght ,can be widely used in building internal and external ...