Open mesh will not trap air that causes blisters and bubbles. Adhesive system requires no pre-plastering for easy application, and for long shelf life.FibaTape® FDW Self-Adhesive Mesh Joint Tape. FEATURES The world's first fiberglass drywall joint tape Specially formulated adhesive designed to excel in varying humidity levels and temperatures Requires no pre-plastering, which also reduces drying time Open fiberglass mesh eliminates blisters and bubbles Shrink-wrapped Creates stronger joints Self-adhesive for easy application Saves both application and drying time Eliminates blisters and bubbles Bilingual packaging Application: Drywall