Crown Gypsum® Brand Fiberglass Drywall Tape is made with a one of a kind cross-fiberglass construction to give more remarkable drywall joint quality than regular fiberglass work tapes. Crown Gypsum Fiberglass Drywall Tape opposes contracting, tearing, extending and mutilation. It likewise opposes joint splitting that can happen when ordinary fiberglass work tape is utilized. In strengthening joints and corners in drywall insides, setting-type joint mixes (not prepared blended or powder drying-type joint mixes) are suggested for the primary coat over Crown Gypsum Fiberglass Drywall Tape. For the second coat, setting-type or drying-type (prepared blended or powder) joint mixes might be utilized. Crown Gypsum Fiberglass Drywall Tape is suggested for use with either setting-type or drying-type joint mixes to repair little splits and gaps in drywall and mortar surfaces.