Wall tile with spacers

摘要

The wall tile with a rectangular shape has spacer tags (18) on the edges which adjoin adjacent tiles. The tags of adjacent tiles interlock with sloping profiles which are designed to accommodate thermal expansion. The tags are displaced by the thermal expansion and the sloping profiles cause the tags the bend without transmitting any thermal expansion movement to the tiles. The tags are spaced along the adjoining edges or extend the full length of the adjoining edges.