12" by 12" sheet (1 square foot) - NO Days Groutless is a thick, heat activated adhesive sheet designed not only to adhere tiles to a variety of substrates but also to fill in your grout lines during heating.
NO Days Groutless Adhesive Product Benefits:
quickly secures glass, ceramic and stone tiles to substrates
Groutless provides you a one step process by allowing you to use your glue as your grout when creating glass art mosaics. Groutless is delivered in a dry to the touch adhesive sheet and can be cut to size to match the size of your substrate. Full size or cut sheets can also be placed side by side to cover larger or custom size substrates, and can be layered to fill in gaps and larger grout lines.