Petra Grey Bookmatch Porcelain XL Slab

The XL Slabs Collection introduces Petra Grey Bookmatch, a porcelain surface defined by bold veining and mirrored symmetry inspired by natural stone.

Designed for large-scale architectural applications, it is available in a 63” × 126” format and in 7mm and 12mm thicknesses, creating impactful surfaces across walls, floors, and feature installations.

The bookmatch design reflects the veining of one slab onto the next, forming a symmetrical composition that transforms surfaces into strong architectural focal points.

Crafted in color body porcelain, Petra Grey ensures visual consistency throughout the slab while delivering durability and long-term performance.

Its deep graphite tones and matte finish enhance contrast, depth, and material expression — ideal for projects that seek a bold yet refined aesthetic.