... fast delivery, 10 years experience 4, 4x4, 5x5mesh Fiberglass meshDescriptionFiberglass mesh uses glass fiber woven fabric as the backing ... , waterproof building, crack, etc.Alkali fiberglass mesh is the major of fiberglass mesh, whice was crossing weaved with ... network piece etc.4, waterproofing materials, asphalt waterproofing5, reinforced plastics, rubber products of the skeleton materials,6, fire ...