Granas Line is part of INAX's Ecocarat collection, a porous ceramic wall tile that does more than look good. Its surface is defined by fine horizontal lines that catch the light and cast soft shadow, giving a wall real depth and movement.

What makes Ecocarat special is invisible. A network of nano-scale pores absorbs and releases moisture to help regulate humidity, reduces everyday odors, and draws down airborne substances, for a more comfortable interior. It's a Red Dot Best of the Best winner (2018), made from natural materials, and now used in more than 20% of new homes in Japan. Granas Line comes in Brown, Dark Grey, and White.

Designed for interior walls in dry areas, it's a refined alternative to wallpaper or paint. The linear texture looks especially striking under downlighting or wall-grazing light, which deepens the shadow lines. (Ecocarat is not intended for floors, showers, or kitchens.)