What is the term used to describe the process of setting tiles at a diagonal?

The process of setting tiles at a diagonal is known as diagonal laying. This technique involves positioning the tiles at a 45-degree angle relative to the walls, which can create a visually appealing pattern and make a space appear larger. Diagonal laying often requires more precise measurements and cutting, as the tiles must align with the diagonal orientation rather than the standard square layout. This method is popular for various tile installations, including floors and backsplashes, as it adds an element of design interest.

The other terms listed do not correctly describe this technique. Vertical installation refers to the orientation of tiles being placed upright or perpendicular to the ground, square pattern layout relates to tiles being installed in a grid format aligned with the walls, and radial design would imply a circular or fan-like pattern, which is not specific to diagonal tile laying. Understanding the terminology associated with tile setting can enhance both the practical skills and aesthetic choices in tiling projects.