FibaTape Fdw6653-u Fiberglass Cement Tape, 3″ x 50′

FibaTape Cement board tape is a patented alkali-resistant fiberglass mesh drywall tape and the only tape that should be used for cement applications with dry or thin-set mortar. This self-adhesive tape is made from the same vinyl-coated fabric that is embedded in the face of some cement boards to give the board added strength and crack resistance. Heavy fiberglass yarn increases joint strength and structural integrity. Heavy fiberglass yarn increases joint strength and structural integrity. Resists mold and mildew. Ideal for indoor and outdoor use. Alkali-resistant for use in cement applications.