The strength of stone in a unique double-thickness format for contemporary outdoor spaces.
Nesting: Grip finish for showers and terraces, 20 mm surface for swimming pools, gardens. Modern and practical solutions.
A texture rich in veins, layering of material, double thickness in a large format.
The charm of a compact and monolithic stone, to be enjoyed outdoors.
Grefino Products is a wholesaler of exterior porcelain and adjustable pedestals for raised floors.