Spacers for Floor Slabs and Tiles

Spacers maintain a constant joint width between tiles or slabs, so the laying looks neat and even. They are used on floors and wall coverings, both indoors and outdoors. Some systems also level the surface, keeping tiles at the same height during laying, especially with large formats.

Cross spacers are the most common choice for regular joints between square or rectangular tiles. T-shaped spacers are used for offset laying or along edges. Wedges adjust height and spacing and, in models with a bubble slot, help check levelness. Choose the shape based on the layout pattern and the tile format.

Joint width depends on the tile format, the flatness of the substrate and the type of grout planned. The collection includes cross spacers in several sizes, for example 3, 5 and 7 mm. Choose the size indicated by the tile manufacturer and the layout plan, and do a test on a few pieces before starting the full laying.

A levelling system consists of a base, a wedge or cap and a strap or pliers. The base is placed under the tile at the corners or in the centre, then the wedges are inserted and tightened with the pliers until the tile is level with its neighbours. The system's instructions state when to remove wedges and straps.

For thick slabs, such as those 20 mm and above, use spacers sized for the weight and thickness of the material. The catalogue includes models for high-thickness slabs and components for raised floors. Check the load capacity and size stated by the manufacturer and consider the weight of the slab during laying.

Raised floor systems use joists, fixing rings and cross spacers that support the slabs above a substrate. The choice depends on the height of the subfloor, the weight of the slabs and the type of base. The catalogue includes aluminium joists, including 2.7 m rectangular ones, and anti-noise inserts. Make sure all components belong to the same system.

A common mistake is using a joint width that is not uniform across the whole surface, which leads to crooked joints at the end of the job. Do not insert wedges with excessive force, as this can crack the tile. Check levelness regularly and verify in the manufacturer's instructions when to remove wedges and straps.

Yes, spacers are used both indoors and outdoors, but the choice changes with the substrate and climate conditions. On terraces and floors exposed to water, use materials compatible with moisture and joints suited to the movement of the substrate. Check the instructions of the tile and adhesive manufacturers before starting.