Rubi’s Delta Level system is ideal for preventing tiles from moving while the adhesive is loose, and not set. It is also great to ensure that the tiles are installed level with one another.

The Delta system set comes with a pair levelling nippers, strips for use in tiles, and wedges. The Nippers can be purchased separately in 1mm, 1.5mm, and 2mm sizes. The wedges are reusable, and are available in a single size only.