... , fast delivery, 10 years experience 4, 4x4, 5x5mesh Fiberglass meshDescriptionFiberglass mesh uses glass fiber woven fabric as the backing ... insulation, waterproof building, crack, etc.Alkali fiberglass mesh is the major of fiberglass mesh, whice was crossing weaved with non ... , erosion resistance; and strong bonding to resin, easily soluble in styrene, etc.3, high strength, high modulus, light weight ...