Rectified tiles are processed after the initial firing to ensure every piece is exactly the same size with precise, 90-degree edges. This manufacturing process allows for a sleek, modern look with minimal grout joints, often as thin as one-sixteenth of an inch. However, this lack of grout space means that there is no room to compensate for slight variations in the tile or the subfloor. If the subfloor is not perfectly flat, or if the installer is not highly precise with their layout, the lack of room in the grout lines will cause 'lippage,' where one tile edge sits higher than the next. This creates an uneven surface that is both unsightly and a tripping hazard. Due to the high level of technical skill required to achieve a flush, level installation with rectified tiles, professional installation is strongly recommended to ensure a flawless final appearance.
Key considerations
- what is rectified tile
- rectified vs non-rectified
- tile installation precision
- rectified tile
- installation
- grout lines