About Us
Our Origins
BSA17 is a brand that was born from the ancient tradition of mining and processing slates of the highest quality in the quarries of Valfontanabuona in the hinterland of Lavagna in Liguria, to develop a way of distributing products that start from the ancient tradition and, thanks to new technologies, have expanded the ways in which natural stones can be used.
In particular, our “natural stone sheets,” due to their absolutely innovative characteristics, allow for uses unthinkable with traditional cuts of the stones themselves.

Traditional Slate
Ligurian Slate, famous for its extraordinary quality and beauty, is the ideal choice for any design project.
It presents a deep black color and its main characteristic is uniformity of color, which ensures an elegant appearance.
Sheets of Stone: the design of nature
Natural Stone Sheets, carved from a layer of stone, represent a perfect match between the power of nature and the functionality of modern design, offering an innovative and sustainable solution for those seeking elegance and durability in their finishes.