good quality with competitive price Alkaline-resistant fiberglass mesh is woven by fiberglass yarn then coated by alkaline resistant glue. Our goods has fine alkaline-resistant ... materials, roofing, bitumen, gypsum, waterpoof and so on. Our mainly mesh size is 75g,80g,90g,110g,125g,145g,160g,165g ... ,175g,200g,300g etc. mesh size:4mm*4mm,5mm*5mm,6mm*6mm,8mm*8mm,10mm ...