Grabber Construction Ultraflex 311691 Corner Tape Roll, 100 ft L, 4-1/2 in W

CertainTeed NO-COAT® flexible corner provides a ideal corner by fitting every angle, every time. Applied with joint compound, it has a uniform, strong, structural bond due to its paper backing. Faced with a tight fibered, high quality paperboard and backed with a joint tape paper, it's ideal for applying paint or texture.