... walls and water-proof of building roofsl the wall reinforcement of cement, plastic asphalt, marble, mosaic ... and simple quality control. Ordinary spec: 1.Mesh size:4x4mm, 4x5mm,5x5mm,6x6mm,10x10mm,2.85x2 ... /m2,135g/m2,145g/m2.160g/m2 etc.3.Length /roll: 50m—100m4.Width;1m—2m5. ... orange,red,yellow etc.6.package: shrink film for each roll,then 4rolls/carton.. alkali-resistant fiber glass mesh for wall