... alkali & acid resisitance 4 Good cohesion 5 excellent in coatingApplication : For Building internal and external wall insulation, waterproofing, Anti -crack, etc ... , 10 MM X 10 MM 2. Unit Weight : For Outside Wall : 70g-160g/ Square Meter For Inside Wall : 50g-60g/ Square Meter .Also ... Width 4. Length : 50 M/Roll acid resistant fiberglass mesh for construction supplier