(Recommended application) :preventing crack during inside & outside wall decoration. Self-adhesive fiberglass mesh tape is woven from fiberglass bulk yarn, then coated with anti-alkaline resin and gum solution,then it is cutted as per requirements. It has a feature of fine alkaline-resistance, high tensile strength of warp and woof,softness, And easy use for construction, It is an ideal material for preventing againt cracks. Common specifications: 1./Mesh size:8x8 mesh,9 x 9 mesh 2.Weight/M2: 60g--75g; 3.Width/roll: 50mm; 4.Length/roll: 20m /45m /90m/153m; 5.Colors available: White(Standard), or other colors; 6.Packing:Shrank wrapped each roll,then by carton; 7.Special items can also be done as per customers requirements.