A perfect tile installation requires perfect flatness between the tiles. Often, due to uneven subfloors, low-thickness and flexible tiles, or large and heavy tiles, even with the utmost care, it is difficult to achieve an optimal result. As a result, tiles that appeared perfectly level during installation may exhibit unevenness once the adhesive sets, compromising their aesthetic appearance. The MINERVA system revolutionizes the world of tile installation by ensuring that floors are perfectly levelled, eliminating any gaps between the tiles. It is a quick and easy-to-remove levelling system, as it is only necessary to kick the bases to remove the unnecessary parts from the finished floor, without the need for any tools. It is now the most widely used system of installation with straps and wedges. It is a well-tested system that allows large-format tiles to be installed quickly and easily, aligning them with a simple gesture. This strap creates a gap between the tiles. Our particular wedge is longer than its competitors, designed to safely adjust to all thicknesses, from thin porcelain tiles to thicker tiles. The installation technique is the same as other systems: the strap is inserted under the tile, immersed in adhesive, then the tile is placed, and finally, the wedge is inserted, pulling it as needed. These three simple steps ensure a job well done, without encountering any problems with adhesive tension or unevenness between the tiles