... can resist the corrosion of alkaline materials . it is a high quality , widely used and irreplaceable construction material suitable for strengthening walls ... tapes are cut material that is woven from high quality glass fiber yarn and compounded with high quality emulsion glue. with good adhesion , the products are ... ,160g/m2length:20m, 30m,45m,50m,90m,150mwidth:4.8cm fiber glass reticulated tape