... 100% factory price, satisfied quality 2, ligth weight, wall material 3, fast delivery, 10 years experience 4, 4x4, 5x5mesh Fiberglass ... insulation, waterproof building, crack, etc.Alkali fiberglass mesh is the major of fiberglass mesh, whice was crossing weaved with ... , weight: 80g- -165g per square meter3, color: white (standard), blue, yellow, other color also is avaliable4, mesh width: ...