... used used for reinforcement of walls, keeping warm exterior walls and water-proof of building roofsl the wall reinforcement of cement, plastic asphalt, ... crackl Its perfect resistance of chemical corrosion, such as acid and alkali , and the high strength of longitude and latitude—to ... .Width;1m—2m5.Color: white(standard) ,blue, green, orange,red,yellow etc.6.package: shrink film for each roll,then ...