Faithfull PT1-50 Plasterer's Joint Scrim Tape 50mm x 90 Metre | FAITAPEJOINT Helps to conceal the plasterboard joints Create a smooth surface that can be ted Prevent cracking in the plaster Easy to apply Strengthens the joints Faithfull PT1-50 Plasterer's Joint Scrim Tape 50mm x 90 Metre | FAITAPEJOINT Plasterer's scrim joint tape, also known as panel joint tape, has a very specific job. The tape seals the joints between panels of plasterboard to prevent cracking in the plaster applied over the top of it. Scrim tape is easy to apply, inexpensive, and essential in making sure your plasterwork retains its perfect finish. This tape will be handy especially if you're doing house renovation yourself or are a tradesman. Features Seals and strengthens the joints Sticky fibrous tape Made up of fiibreglass threads that are woven together to make a mesh Can be stuck directly to the joint without the need for a base layer