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