... s 20% extra strong strength and beauty surface than normal fiberglass yarn!4.Strength retention rate> 90%, elongation <1%, ... , insulations etc.Application:1.Wall reinforced material (such as fiberglass wall mesh, GRC wall panels, EPS insulation with the ... Granite, mosaic, marble back mesh etc.4.Fabric waterproof membrane, asphalt roofing.5.Framework material for einforced plastics, rubber products,.6 ...