Shown is a roll of self-adhesive fiberglass mesh drywall joint tape. This type of tape is used for repairing holes and cracks in drywall and for joining plasterboard.
It is made from woven fiberglass fibers and is coated with an acrylic adhesive.
The tape is designed to be strong and resistant to alkali and corrosion.
It is self-adhesive, making it easy to apply to walls and ceilings before painting or cladding.
The product is sold under various brand names, including Gelivable, Resend's, and Fiba Tape.