What are rectified tiles?

Rectified tiles, or sharp edge tiles as they can be known, are ceramic or porcelain tiles that have been manufactured to a very precise tolerance. This means they are cut to near exact measurements with a near perfect straight edge.

Due to this precision, rectified tiles are the perfect choice for fitting with a finer grout joint creating a clean, even and seamless finish. The cleaner edges also make it easier to create intricate laying patterns as you have more flexibility with the grout line width, a prime example being basket weave.

Rectified tiles follow the same production process as non-rectified tiles except that the clay mix is moulded slightly bigger than required, this allows the edges to be ground or cut down with a diamond saw after the kilning process, it’s known as the ‘rectifying’ process.