... : 1) Mesh of warp and weft mesh is very straight; 2) Coating enough alkaline resistant glue and keep 60% - 80% strength ... -glass fibers woven roving as basis material, and then treated with acrylic acid copolymer liquid 4) Mesh size from 2mm x ... , 135g/m2. 145g/m2, 150g/m2,160g/m2,etc. 2.85mm x 2.85mm/60g/m2, 75g/m2,etc plain weave : 10X20mesh ...