... :Self-adhesive fiberglass tape Self-adhesive fiberglass tape is made of woven fiberglass mesh coated with acrylic ... widely used in joining plaster plates together, mending drywall cracks, wall holes, join insulation board, etc. ... tear, shrink, stretc High tensile strengthStandard color: White, Mesh size: 7x7mesh/inch, 8x8mesh/inch, 9x9mesh/inch, Weigth ... get more details brown fiberglass drywall tape