It is made from fiberglass woven 'roving as its basic material, then treated by alkali-resistant macromolecule latex. It has excellent properties like high alkali-resistance; good cohesion, flexibility, tensile strength, etc. Coated fiberglass mesh can be widely used in wall heat reservation system, water-proof and preventing cracks. Common specification: 1.Mesh size:5x5mm,4x5mm or 4x4mm; 2.Weight/m2:45g-160g; 3.Length/roll:50m,100m or 200m; 4.Width/roll:1m-2m; 5.Colours:white(standard), blue, green or other colors. 6.Special products are available according to requirement of customers.