Formerly known as Trimaco’s FloorShell Seam Tape, X-Seam Tape is engineered specifically for Trimaco’s heavy-duty board products. Built tough with a kraft paper backing and contractor-grade adhesive, this single-sided tape delivers a secure hold that lasts throughout the job. The 3-inch tape is flexible, lays flat, and tears easily for quick application. To use, simply roll out your board, overlap the surface protector by about half an inch, and apply X-Seam Tape to seal the seams.