... 10 years experience 4, 4x4, 5x5mesh Fiberglass meshDescriptionFiberglass mesh uses glass fiber woven fabric as the backing material, ... processed by alkali resistance liquid and high temperature.Specification1, mesh size: 5x5mm ,4x5mm or 4x4mm2, weight: 80g- ... .4, waterproofing materials, asphalt waterproofing5, reinforced plastics, rubber products of the skeleton materials,6, fire prevention board ...