Groutline Tapes

Multiple widths from 1/8″ to 3/4″. Each roll is 55 yards (165 ft) long.

Groutline Tough Tapes are designed to yield varying grout line widths for overlays. They are designed for strength to be able to adhere to cementitious surfaces and break through overlay surfaces trowel over them.  Used directly on concrete, Granicrete’s overlays and Countertop Blend.

Granicrete also carries a ‘”Red Offset Tape” which is used to create irregular mortar joints for enhance finishes such as flagstone.

Will not leave a glue residue and have bands of fibers to be able to pull the tape when being textured over. This yields a “true grout line” and not a painted grout line.

Red Offset tape is use with Granicrete’s 1/2″ and 3/4″ Groutline tapes.  This offset tape is place alongside and crossing across the Groutline tape to create irregular “mortar” joints expected with overlay finishes for a more “authentic flagstone” finish.