Fiberglass Self Adhesive Mesh Joint Tape for Drywall 1. wall crack preventing ... apply Key Specifications/Special Features:Colors: white, yellow and blue Self-adhesive, faster application, no pre-plastering required Easy to apply ... , 45, 90 and 153m Virtually any commercial, residential application of repairing cracks, joints or holes of drywall, plasterboard, stucco and other ...