This product is made with fiberglass woven roving as its basis material and, then treated with acrylic acid copolymer liquid. It is widely used ion the back of mosaic and stone, being easy to use and transfigure. Common specifications: 1,Mesh size: 5x5mm,4x5mm or 4x4mm; 2,Weight/㎡ : 80g- -160g; 3,Length/roll:50m,100m or 200m; 4,Width/roll:1m- -2m; 5,Colours available: white(standard),blue,green or other colors. 6,Packing:each roll shrank wrapped,four or six rolls a carton;or by pallet. 7,Special item can also be done if some changes on weight,width,length,color,or packing if required by customers